US3781016A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Cassette player
Assignee: International Business Machines Corp
•
Filing: 1971-03-10
•
Granted: 1973-12-25
•
Expires: 1991-03-10
Abstract
Abstract A cassette is loaded and ejected by a single-action mechanism. In loading, insertion of the cassette into the cassette player substantially simultaneously cocks the ejection mechanism, actuates a cassette holddown mechanism, and moves the pinch roller and transducer into a tape-operating relationship. A single-action release mechanism, such as a push button, substantially simultaneously moves the transducer and pinch roller out of operative engagement with the tape in the cassette and releases and ejects the cassette.
Inventors
- 👤 K Benton
- 👤 V Jacques
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 18:14
CPC Classifications
G; G11; G11B; G11B15/00; G11B15/675; G11B15/67563; G11B15/67573; G11B15/67576
Claims Analysis
Total Claims: 36
Claim 1
Independent Claim
402 words
A tape spool cassette tape player, a frame having a stationary cassette receiver means with an open face for receiving a tape-containing cassette in a cassette movement axially of a spool in such cassette, a stationary bottom wall platform with an aperture in said means, an operating member movable to and from a tape-engaging position for selective operation with tape in a cassette, and means stationarily mounted on the frame and having selectively rotatable tape spool driving means extending into said cassette receiver means for drivingly engaging a spool in a cassette inserted axially of the spool into the cassette receiver means for transporting the tape past the operating member, the improvement including the combination: a main pivot member having a main povpt axis; first linkage means operatively connecting said main pivot member and said operating member such that said operating member moves between tape-engaging and tape-releasing positions in accordance with corresponding pivoting movements of said main pivot member between first and second positions, respectively; cassette-engaging means movable through said platform aperture between loading and operating positions, said loading position being in said receiver means and said operating position being outside said receiver means; second linkage means operatively connecting said cassetteengaging means and said main pivot member including a lost motion in such operative connection such that a given movement of said main pivot member toward said second position effects cassette movement by moving said engaging means from said operating to said loading position only after a predetermined movement of said mAin pivot member and correspondingly; when a cassette is to be loaded, said cassette contacting said cassette engaging means and moving same from said loading position toward said operating position, said second linkage means imparting motion to said main pivot member for actuating same from said second position toward said first position after said second linkage means has traversed said lost motion and to move said operating member into said tape-engaging position; first spring means operatively connected to one of said linkage means for urging said main pivot member and said linkage means to one of said positions; and third linkage means including ejection actuating means and connected to said main pivot member for actuating same from said first position toward said second position thereby actuating both said first and second linkage means to respectively move said operating member to said released position and said engaging means toward said loading position.
Claim 2
Dependent Claim
402 words
A tape spool cassette tape player, a frame having a stationary cassette receiver means with an open face for receiving a tape-containing cassette in a cassette movement axially of a spool in such cassette, a stationary bottom wall platform with an aperture in said means, an operating member movable to and from a tape-engaging position for selective operation with tape in a cassette, and means stationarily mounted on the frame and having selectively rotatable tape spool driving means extending into said cassette receiver means for drivingly engaging a spool in a cassette inserted axially of the spool into the cassette receiver means for transporting the tape past the operating member, the improvement including the combination: a main pivot member having a main povpt axis; first linkage means operatively connecting said main pivot member and said operating member such that said operating member moves between tape-engaging and tape-releasing positions in accordance with corresponding pivoting movements of said main pivot member between first and second positions, respectively; cassette-engaging means movable through said platform aperture between loading and operating positions, said loading position being in said receiver means and said operating position being outside said receiver means; second linkage means operatively connecting said cassetteengaging means and said main pivot member including a lost motion in such operative connection such that a given movement of said main pivot member toward said second position effects cassette movement by moving said engaging means from said operating to said loading position only after a predetermined movement of said mAin pivot member and correspondingly; when a cassette is to be loaded, said cassette contacting said cassette engaging means and moving same from said loading position toward said operating position, said second linkage means imparting motion to said main pivot member for actuating same from said second position toward said first position after said second linkage means has traversed said lost motion and to move said operating member into said tape-engaging position; first spring means operatively connected to one of said linkage means for urging said main pivot member and said linkage means to one of said positions; and third linkage means including ejection actuating means and connected to said main pivot member for actuating same from said first position toward said second position thereby actuating both said first and second linkage means to respectively move said operating member to said released position and said engaging means toward said loading position.
Claim 3
Dependent Claim
242 words
The player as set forth in claim 1 wherein said main pivot member is axially elongated and includes a radially outwardly extending portion coaxial of said main pivot axis and a radially inwardly extending follower surface on one axial end portion of said main pivot member adjacent said second linkage means and a locking shoulder abutting said follower surface, said second linkage means including an elongated arm movable between first and second positions and pivotally related to said main pivot member adjacent said radially outwardly extending portion and operative to determine motion of said main pivot member between first and second positions including a lost motion of said second linkage means therebetween in both directions of motion, a cam follower on one end portion of said elongated arm operatively engaging said main pivot member locking shoulder and pivotable therefrom for movably engaging said follower surface for selectively releasing said main pivot member to pivot toward said operating position, second spring means connected to said elongated arm of said second linkage means for yieldably biasing same toward said second position operative to move said elongated arm between said first and second positions upon pivoting of said main pivot member, and said first spring means connected between said third linkage means and said frame for yieldably urging said third linkage means and said main pivot member in opposition to said second spring means such that said main pivot member has two stable spring-urged positions.
Claim 4
Dependent Claim
97 words
The apparatus set forth in claim 2 wherein said cassette-engaging means includes two spaced-apart, cassette-ejecting portions movable along said frame for selectively ejecting said cassette and being responsive thereto to operate said second linkage means whenever a cassette is inserted and further including cassette holddown means yieldably biased to a cassette-released position adapted to engage and releasably hold a cassette whenever said cassette-engaging means is in said operating position and cam means intermediate said cassette-engaging means and said frame forcing engagement between said holding means and said cassette whenever said cassette-engaging means is in said operating position.
Claim 5
Dependent Claim
244 words
The subject matter set forth in claim 1 wherein said second linkage means includes a pair of said second spring means and said elongated pivotally mounted arms pivotally mounting said cassette-engaging members, each said elongated arm being independently yieldably biased by the respective second spring means toward said second position, respectively, and each elongated arm having a bifurcated end portion extending toward said main pivot member, one portion of each said bifurcated end portions being a cam follower; said main pivot member radially enlarged portion including two cam wheels coaxial of said main pivot member on opposite ends thereof having a release shoulder with an adjacent dwell surface facing said one portion, respectively, each dwell surface havIng an increasing radius extending from said shoulders, respectively; said main pivot member pivoting from said second position permitting said camming surfaces to slide over one of said dwell surfaces until reaching said release shoulder for permitting pivoting of said elongated arms to eject a cassette and in moving from a second to a first position, being responsive to pivoting of said elongated members only after said cam followers pass over said release shoulders thereby providing lost motion between cassette insertion and actuation of said main pivot member, said spring means including a pair of springs extending between said frame and one end of each of said elongated members, respectively; and said main pivot axis extending somewhat parallel to tape transport in the vicinity of said operating members.
Claim 6
Dependent Claim
62 words
The subject matter set forth in claim 4 wherein said operating member is pivotally mounted on said frame about an axis parallel to said main pivot axis and said first linkage means comprising a pair of radial arms respectively pivotally disposed about one of said axes and a connecting rod operatively engaging said radial arms for respective pivoting movements in both directions.
Claim 7
Dependent Claim
18 words
The apparatus set forth in claim 5 wherein said operating member includes a magnetic transducer fixedly secured thereto.
Claim 8
Dependent Claim
42 words
The apparatus set forth in claim 6 wherein said operating member further includes a pinch roller rotatably mounted thereon in juxtaposition to said transducer such that both said transducer and said pinch roller are pivoted simultaneously to and from said tape-engaging position.
Claim 9
Dependent Claim
127 words
The subject matter set forth in claim 3 wherein said holddown means consists of two facing upstanding members extending from said platform toward said receiver open face, respectively, integrally formed on said ejection portions and disposed outwardly thereof with respect to said cassette receiver means with facing catch means extending toward each other for selective engagement with a cassette, said upstanding members being resiliently outwardly biased away from said platform for selectively releasing the cassette, and said cam means on said frame consisting of a pair of facing surfaces extending in diverging relationship from said platform toward said open face such that as said tape-engaging means are lowered by cassette insertion, said cassette-holddown catch means are moved toward each other for engaging and releasably holding said cassette.
Claim 10
Dependent Claim
23 words
The subject matter of claim 1 wherein all pivoting action of said main pivot member and said linkages are about parallel extending axes.
Claim 11
Dependent Claim
49 words
The subject matter set forth in claim 2 wherein said cassette-engaging means includes two cassette-retaining catches disposed on opposite ends of said frame and yieldably biased outwardly to a cassette-disengaged position and operated by said second linkage means to a cassette-engaging position in response to insertion of a cassette.
Claim 12
Dependent Claim
44 words
The subject matter set forth in claim 10 wherein said third linkage means comprises an eccentric fixedly secured to said main pivot member for pivoting motions therewith and including an eccentric pin extending parallel to said main pivot member engaged by said push button.
Claim 13
Dependent Claim
108 words
The subject matter set forth in claim 1 wherein said platform is longitudinally elongated, said cassette-engaging means including an ejection member mounted on said second linkage means for reciprocating motion through said aperture, and cassette-holddown means in said cassette-engaging means disposed at opposite longitudinal ends of said cassette receiving means for reciprocating motion with said ejection member and each said cassette-holddown means being resiliently biased outwardly of said aperture to a cassette-released positon and respectively engaging opposite walls of said cassette receiving means during cassette-engaging and inward motions to releasably engage a cassette and being in said cassette-released position when at an outwarD end of the reciprocating motion.
Claim 14
Dependent Claim
64 words
The subject matter of claim 12 wherein said player has a pair of upstanding spindles extending through said platform for operative engagement with a cassette, the improvement further including the combination: each said spindle extending upwardly beyond said holddown means cassette-released position whereby said spindles guide a cassette into said well before said holddown means are actuated to engage such cassette by insertion thereof.
Claim 15
Dependent Claim
283 words
A cassette player having stationary platform means for receiving and supporting a received tape-containing cassette axially of a spool in a cassette and having an aperture, a transducer for operating with the tape, and means for selectively transporting the tape past the transducer; the improvement including the combination: a main pivot member mounted in said player for pivoting action about an axis extending along its length, said axis being adjacent said transducer and extending substantially parallel to tape transport direction past said transducer, and having cam means coaxial thereof; first means on said player mounting said transducer for pivoting therewith and operatively connected to said member for movements therewith; second means movably mounted on said player and having an ejector member movable through said aperture, said ejector member responsive to a cassette being placed on said receiving platform means to actuate said second means to engage said cam means for effecting a first movement which pivots said main pivot member in a first sense for moving said transducer into transducing engagement with the tape; release means actuated by said first movement of said main pivot member to an actuable position and operative when actuated to pivot said main pivot member in a second sense for moving said transducer away from the tape; and said cam means on said main pivot member engaging said second means for effecting a second movement of said ejector member past said platform means to eject a cassette after said main pivot member has pivoted in said second sense a predetermined amount after a first movement, all motions in said first sense being a single-stroke cassette insertion and in a second sense being a single-stroke actuation of cassette ejection.
Claim 16
Dependent Claim
283 words
A cassette player having stationary platform means for receiving and supporting a received tape-containing cassette axially of a spool in a cassette and having an aperture, a transducer for operating with the tape, and means for selectively transporting the tape past the transducer; the improvement including the combination: a main pivot member mounted in said player for pivoting action about an axis extending along its length, said axis being adjacent said transducer and extending substantially parallel to tape transport direction past said transducer, and having cam means coaxial thereof; first means on said player mounting said transducer for pivoting therewith and operatively connected to said member for movements therewith; second means movably mounted on said player and having an ejector member movable through said aperture, said ejector member responsive to a cassette being placed on said receiving platform means to actuate said second means to engage said cam means for effecting a first movement which pivots said main pivot member in a first sense for moving said transducer into transducing engagement with the tape; release means actuated by said first movement of said main pivot member to an actuable position and operative when actuated to pivot said main pivot member in a second sense for moving said transducer away from the tape; and said cam means on said main pivot member engaging said second means for effecting a second movement of said ejector member past said platform means to eject a cassette after said main pivot member has pivoted in said second sense a predetermined amount after a first movement, all motions in said first sense being a single-stroke cassette insertion and in a second sense being a single-stroke actuation of cassette ejection.
Claim 17
Dependent Claim
35 words
The player set forth in claim 14 further including a pair of oppositely acting spring means engaged respectively to different ones of said means for urging said main pivot member to two stable positions, respectively.
Claim 18
Dependent Claim
209 words
A cassette player with a frame having a cassette-receiving platform in a housing with a pair of apertures along opposite end portions thereof, transducer means for operating with the tape, and means for effecting relative motions between said transducer and said tape; the improvement including cassette-retaining and ejection means, in combination: a pair of resilient cassette-retaining members movably disposed on said frame between holddown and ejection positions respectively through said apertures and including facing catch means projecting toward each other and each including an oppositely facing camming surface, said resiliency yieldably biasing said cassette-retaining members apart beyond the extent of said platform; said platform including a pair of facing upstanding portions disposed immediately adjacent and outwardly of said apertures and including facing camming surfaces for operative engagement with same camming surfaces on said retaining members, respectively, for urging same into the extent of said platform for retaining a cassette; said facing camming surfaces diverging away from said platform such that as said retaining member is moved toward said platform said retaining members are simultaneously cammed inwardly, and movement away from said platform said retaining members diverge for releasing the cassette from said platform; and an ejection member integrally formed with said cassette-retaining members for movement with said retaining mEmbers.
Claim 19
Dependent Claim
209 words
A cassette player with a frame having a cassette-receiving platform in a housing with a pair of apertures along opposite end portions thereof, transducer means for operating with the tape, and means for effecting relative motions between said transducer and said tape; the improvement including cassette-retaining and ejection means, in combination: a pair of resilient cassette-retaining members movably disposed on said frame between holddown and ejection positions respectively through said apertures and including facing catch means projecting toward each other and each including an oppositely facing camming surface, said resiliency yieldably biasing said cassette-retaining members apart beyond the extent of said platform; said platform including a pair of facing upstanding portions disposed immediately adjacent and outwardly of said apertures and including facing camming surfaces for operative engagement with same camming surfaces on said retaining members, respectively, for urging same into the extent of said platform for retaining a cassette; said facing camming surfaces diverging away from said platform such that as said retaining member is moved toward said platform said retaining members are simultaneously cammed inwardly, and movement away from said platform said retaining members diverge for releasing the cassette from said platform; and an ejection member integrally formed with said cassette-retaining members for movement with said retaining mEmbers.
Claim 20
Dependent Claim
158 words
The apparatus set forth in claim 16 further including a main pivot member pivotally secured in said player for pivoting movement between first and second positions corresponding respectively to holddown and ejection positions of said retaining members, tape-engaging means pivotally secured on said platform for movement between tape-engaging and disengaged positions corresponding respectively to said holddown and ejection positions, first linkage means operatively connecting said main pivot member and said tape-engaging member for coordinated movements such that as said main pivot member pivots, both said tape-engaging member and said retaining members move between said corresponding positions, and second linkage means operatively connecting said main pivot member to said retention members including lost motion means for requiring a given motion of said main pivot member before actuating said retaining members to said ejection position and correspondingly requiring a given lost motion of said retaining members before actuating said main pivot member in a movement opposite to said given motion.
Claim 21
Dependent Claim
75 words
The apparatus set forth in claim 17 further including release-actuating means operatively connected to said main pivot member for causing motion between first and second positions corresponding respectively to said holddown and ejection positions for ejecting any cassette being retained by said retaining members and substantially simultaneously pivoting said tape-engaging member from said tape engaging toward said disengaged position and said lost motion means permitting said tape-engaging means to move before said cassette is ejected.
Claim 22
Dependent Claim
80 words
The apparatus set forth in claim 18 wherein said main pivot member and said tape-engaging member have pivot axes in parallel, spaced-apart relationship and a pair of elongated arms connecting said retention members and said main pivot member including a radial outward engagement with respect to said main pivot member whereby the pivoting action is translated in direct linear motion, the radial engagement including a cam having a given cam surface with said lost motion caused by dwell portions thereon.
Claim 23
Dependent Claim
131 words
The apparatus set forth in claim 19 wherein said main pivot member is elongated along its axis of pivoting and disposed parallel and in juxtaposition to said platform and said elongated arms being disposed transverse to said main pivot member length and being in operative engagement to said main pivot member at the longitudinal extremities thereof, a pair of spring members connecting said elongated arms to said frame for urging same to eject said cassette, detent means on both said extremities for holding said arms against spring-urged pivoting for locking engagement in said second position of said main pivot member, said push button operative to actuate said main pivot member for pivoting toward said first position to release said elongated members from said locking engagement for pivoting under said spring urging.
Claim 24
Dependent Claim
81 words
The apparatus set forth in claim 19 wherein said cassette-engaging means comprises a pair of block portions fixedly associated with said retention members and extending inwardly thereof for respectively engaging opposite longitudinal ends of the cassette on said platform, said ends extending transverse to the length of said cassette and responsive to a cassette being inserted for moving said elongated arms and hence pivoting said main pivot member for storing energy in said pair of spring members prior to cassette ejection.
Claim 25
Dependent Claim
173 words
A cassette tape player having a head movably mounted on a frame for movements between tape engaging and disengaging positions, a stationary cassette-receiving rectangularly shaped well on a player frame, the improvement including in combination: retaining means mounted on said frame for movements between operating and cassette-disengaged positions, when in said operating position releasably retaining a cassette in an operating position in said well with respect to said head when said head is in said tape-engaging position and said means when in said cassette-disengaged position being disengaged from such cassette for releasing same for ejection from said well, cassette-ejection means on said frame movable between an operating position out of said well and a loading position inside said well along a path transverse to the cassette rectangular extent, and means on said frame for moving said head between said tape engaging and disengaged positions substantially cojointly with movements of said ejection means respectively between said operating and loading positions and substantially simultaneously moving said retaining means respectively between said operating and cassette-disengaged positions.
Claim 26
Dependent Claim
173 words
A cassette tape player having a head movably mounted on a frame for movements between tape engaging and disengaging positions, a stationary cassette-receiving rectangularly shaped well on a player frame, the improvement including in combination: retaining means mounted on said frame for movements between operating and cassette-disengaged positions, when in said operating position releasably retaining a cassette in an operating position in said well with respect to said head when said head is in said tape-engaging position and said means when in said cassette-disengaged position being disengaged from such cassette for releasing same for ejection from said well, cassette-ejection means on said frame movable between an operating position out of said well and a loading position inside said well along a path transverse to the cassette rectangular extent, and means on said frame for moving said head between said tape engaging and disengaged positions substantially cojointly with movements of said ejection means respectively between said operating and loading positions and substantially simultaneously moving said retaining means respectively between said operating and cassette-disengaged positions.
Claim 27
Dependent Claim
71 words
The subject matter of claim 22 wherein said moving means operates in a single continuous stroke in both directions of motion between said engaging and disengaged positions and includes means operatively connecting said movable head with said cassette ejection and retaining means and having lost motion during each said moving means single continuous stroke for time spacing head movements and with respect to movements of said cassette ejection and retaining means.
Claim 28
Dependent Claim
55 words
The subject matter of claim 23 wherein said retaining and moving means having pivotable connecting members each with a given pivot axis, said single continuous stroke includes pivoting of said plural connecting members between first and second positions corresponding to said tape engaging and tape disengaged positions respectively and all pivot axes thereof being parallel.
Claim 29
Dependent Claim
108 words
The subject matter of claim 24 further including a push button actuable from a first to a second position, a main pivoting member operatively connected thereto to all members for moving same to said second position by one-stroke actuation of said push button to eject a cassette means locking said members in said second position and operatively connected to said retaining means, spring means yieldably urging said push button and said members to said first position such that when a cassette being inserted engages said retaining means releasing said locking means permitting said spring means to urge said push button toward said first position from said second position.
Claim 30
Dependent Claim
44 words
The subject matter of claim 25 wherein the cassette is loaded broadside and said player has at least one upstanding guide centrally of said well and extending beyond said retaining means out of said well when said retaining means is in said loading position.
Claim 31
Dependent Claim
135 words
A cassette player, a head movable between operating and tape-disengaged positions, a stationary slightly elongated rectangular cassette-receiving platform, tape transport means on said stationary platform adapted to move tape in a cassette past the head, a pair of resilient cassette holddowns disposed at opposite longitudinal ends of said stationary platform and movable toward said platform to an operating or cassette-holding position and said holddowns being shaped such that the resiliency thereof continuously yieldably biasing said holddowns away from said platform to a cassette-release position corresponding to said tape-disengaged position, and means mounted on and movable with respect to said platform in response to a cassette being inserted to move said holddowns and said head to said operating positions substantially simultaneously to the cassette reaching said platform for operating with said head in said operating position.
Claim 32
Dependent Claim
135 words
A cassette player, a head movable between operating and tape-disengaged positions, a stationary slightly elongated rectangular cassette-receiving platform, tape transport means on said stationary platform adapted to move tape in a cassette past the head, a pair of resilient cassette holddowns disposed at opposite longitudinal ends of said stationary platform and movable toward said platform to an operating or cassette-holding position and said holddowns being shaped such that the resiliency thereof continuously yieldably biasing said holddowns away from said platform to a cassette-release position corresponding to said tape-disengaged position, and means mounted on and movable with respect to said platform in response to a cassette being inserted to move said holddowns and said head to said operating positions substantially simultaneously to the cassette reaching said platform for operating with said head in said operating position.
Claim 33
Dependent Claim
204 words
A cassette player having a stationary slightly elongated rectangular cassette-receiving platform for supporting a cassette in an operative position, an operating member movably mounted on said platform for operating with a tape in a cassette when the member is in an operating position on the platform, and said member being movable to a disengaged or another position; a pair of cassette-retaining members movably mounted on opposite longitudinal ends of said platform and resiliently biased outwardly of said platform, each retaining member having a catch projecting inwardly toward said platform for releasably holding a cassette on said platform when in an operating position and movable to another position; first means responsive to a cassette moving toward said platform to move said operating member into tape engagement and substantially simultaneously move said cassette-retaining members to releasably hold such cassette; and a release actuator mounted on said platform and movable between an operating position and another position and operatively mechanically connected to said first means for actuating same to substantially simultaneously release said cassette-retaining members from such cassette when said actuator is in said another position while said cassette is in juxtaposition to said platform and said actuator simultaneously moving said operating member to said another position.
Claim 34
Dependent Claim
204 words
A cassette player having a stationary slightly elongated rectangular cassette-receiving platform for supporting a cassette in an operative position, an operating member movably mounted on said platform for operating with a tape in a cassette when the member is in an operating position on the platform, and said member being movable to a disengaged or another position; a pair of cassette-retaining members movably mounted on opposite longitudinal ends of said platform and resiliently biased outwardly of said platform, each retaining member having a catch projecting inwardly toward said platform for releasably holding a cassette on said platform when in an operating position and movable to another position; first means responsive to a cassette moving toward said platform to move said operating member into tape engagement and substantially simultaneously move said cassette-retaining members to releasably hold such cassette; and a release actuator mounted on said platform and movable between an operating position and another position and operatively mechanically connected to said first means for actuating same to substantially simultaneously release said cassette-retaining members from such cassette when said actuator is in said another position while said cassette is in juxtaposition to said platform and said actuator simultaneously moving said operating member to said another position.
Claim 35
Dependent Claim
64 words
The subject matter of claim 28 wherein said first means comprises a shoe movably mounted on said platform; a main pivot member connected to all said members, said actuator and said shoe, and pivotal between first and second positions such that said members are in said operating positions and another position respectively as said main pivot member pivots between said first and second positions.
Claim 36
Dependent Claim
71 words
The player set forth in claim 28 further including: first spring means yieldably urging said first means to eject a cassette from said platform, second spring means yieldably urging said release actuator and said operating member to said operating position, and a pair of releasable detents in said first means for limiting stable positions of said first means to cassette operating and release positions under urging of said spring means, respectively.
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1976-12-24 | 1977-06-25 | 1977-12-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1980-12-24 | 1981-06-25 | 1981-12-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1984-12-24 | 1985-06-25 | 1985-12-25 | $7700.00 | Window Closed / Lapsed |