US4033530A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Protective mounting for outboard motors
Assignee: Individual
•
Filing: 1975-02-18
•
Granted: 1977-07-05
•
Expires: 1995-02-18
Abstract
Abstract A mounting assembly for an outboard motor which can be mounted on a boat to support an outboard motor in upright operative relation to the boat outboard thereof and to support the motor in substantially reclining stowed relation to the deck of the boat. The mounting has an index pan member secured to the deck and a base resting in and substantially filling the pan, the base being secured on the deck by a plurality of members extending through the base, index pan and deck cantable relative thereof and spring-biased to urge the base to seat flatwise in the pan but permitting tilting of the base relative to the pan and deck with one or more points of the base in contact within the pan. A main link is pivoted to the base, swingable inboard to motor-stowing position and into horizontal overboard extending relation in which it is also latched in fixed relation to the base. The motor is secured in a bracket pivoted to the end of the link remote from the pivotal connection thereof to the base and pivotally connected to at least one additional link which is also pivotally secured in relation to the base. The latter mentioned link is telescopable and spring-biased toward its telescoped condition and extendible in response to forces applied to submerged portions of the motor in operative position, tending to swing the lowermost submerged portions of the motor upwardly and toward the boat. The end of the latter link pivotally secured relative to the base being secured to a block reciprocable on the base and spring-biased toward a predetermined normal position relative to the base and releasably latched to the base in that position by plungers which retract to release the block when forces tending to shift the block fore and aft from said normal position exceed predetermined threshhold magnitude.
Inventors
- 👤 Garrett H. Harris
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 20:50
CPC Classifications
B; B63; B63H; B63H20/00; B63H20/08; B63H20/10; B63H20/007
Claims Analysis
Total Claims: 27
Claim 1
Independent Claim
182 words
A mounting assembly for an outboard motor which comprises a base plate, means for mounting the base plate on a deck of a boat, a first link means, means pivotally mounting the first link means on the base plate, an extendible second link means, means pivotally mounting the extendible second link means on the base plate, a motor support bracket pivotally connected to the first link means and to the second link means, resilient means urging the second link means to a normal position, the link means and the motor mounting bracket being swingable between an operative position in which the motor mounting bracket is adapted to support the motor in upright position outboard of the boat and a storage position in which the motor mounting bracket is adapted to support the motor in substantially horizontal position overlying the deck, pivots between the motor mounting bracket and the link means being vertically spaced when the motor mounting bracket is in operative position, the extendible link being adapted to yield when the assembly is in operative position and the motor hits an obstruction.
Claim 2
Dependent Claim
182 words
A mounting assembly for an outboard motor which comprises a base plate, means for mounting the base plate on a deck of a boat, a first link means, means pivotally mounting the first link means on the base plate, an extendible second link means, means pivotally mounting the extendible second link means on the base plate, a motor support bracket pivotally connected to the first link means and to the second link means, resilient means urging the second link means to a normal position, the link means and the motor mounting bracket being swingable between an operative position in which the motor mounting bracket is adapted to support the motor in upright position outboard of the boat and a storage position in which the motor mounting bracket is adapted to support the motor in substantially horizontal position overlying the deck, pivots between the motor mounting bracket and the link means being vertically spaced when the motor mounting bracket is in operative position, the extendible link being adapted to yield when the assembly is in operative position and the motor hits an obstruction.
Claim 3
Dependent Claim
97 words
A mounting assembly as in claim 1 wherein lock means are provided on said link means and adapted to cooperate with said base plate to lock said first link means in operative position relative thereto, resilient means urging said lock means to lockingly engage said base plate, the cooperating faces of said lock means and said base plate being so oriented that said resilient means urged lock means tend to increase its engagement with the base plate under vibratory movement of the link relative to the base plate to increasingly limit the amplitude of said relative vibration.
Claim 4
Dependent Claim
52 words
A mounting assembly as in claim 1 wherein the extendible link means includes a first telescoping member pivotally connected to the motor mounting bracket, a second telescoping member pivotally mounted on the base plate, and means for limiting movement of the telescoping members in a link shortening direction at the normal position.
Claim 5
Dependent Claim
20 words
A mounting assembly as in claim 3 wherein the resilient means is a helical tension spring surrounding the telescoping members.
Claim 6
Dependent Claim
52 words
A mounting assembly as in claim 3 wherein the means for limiting movement of the telescoping members is a resilient annular collar mounted on one of the telescoping members and engageable with the other telescoping member when at normal position to resiliently limit movement of the telescoping members in link shortening direction.
Claim 7
Dependent Claim
95 words
A mounting assembly as in claim 5 wherein lock means are provided on said link means and adapted to cooperate with said base plate to lock said first link means in operative position, resilient means urging said lock means to lockingly engage said base plate, the cooperating faces of said lock means and said base plate being so oriented that said resilient means urged lock means tend to increase its engagement with the base plate under vibratory movement of the link relative to the base plate to increasingly limit the amplitude of said relative vibration.
Claim 8
Dependent Claim
89 words
A mounting assembly as in claim 6 wherein a collar is provided fixably securable to a portion of an outboard motor which portion of said motor is securable in fixed relation to a bracket supportable on a boat, the bracket being positionable to support the outboard motor in operative position for propelling the boat, the collar and bracket having indexing faces which cooperate to index the motor in the predetermined relation to said bracket corresponding to the relative position in which the collar is secured to the outboard motor.
Claim 9
Dependent Claim
230 words
A mounting assembly for an outboard motor which comprises a base plate, means for mounting the base plate on a deck of a boat, the mounting means including resilient means urging the base plate toward the deck of the boat, a first link means, means pivotally mounting the first link means on the base plate, a second link means, means for pivotally mounting the second link means on the base plate, a motor support bracket pivotally connected to the first link means and to the second link means, the link means and the motor mounting bracket being swingable between an operative position in which the motor mounting bracket is adapted to support the motor in upright position outboard of the boat and a storage position in which the motor mounting bracket is adapted to support the motor in substantially horizontal position overlying the deck, pivots between the motor mounting bracket and the link means being vertically spaced when the motor mounting bracket is in operative position, when the assembly is in operative position the resilient means being adapted to secure the base plate on the deck under forces applied by interaction of the motor with water and to protect the motor from damage by yielding to permit the base plate to assume a position non-parallel to said deck in response to greater forces applied when the motor hits an obstruction.
Claim 10
Dependent Claim
230 words
A mounting assembly for an outboard motor which comprises a base plate, means for mounting the base plate on a deck of a boat, the mounting means including resilient means urging the base plate toward the deck of the boat, a first link means, means pivotally mounting the first link means on the base plate, a second link means, means for pivotally mounting the second link means on the base plate, a motor support bracket pivotally connected to the first link means and to the second link means, the link means and the motor mounting bracket being swingable between an operative position in which the motor mounting bracket is adapted to support the motor in upright position outboard of the boat and a storage position in which the motor mounting bracket is adapted to support the motor in substantially horizontal position overlying the deck, pivots between the motor mounting bracket and the link means being vertically spaced when the motor mounting bracket is in operative position, when the assembly is in operative position the resilient means being adapted to secure the base plate on the deck under forces applied by interaction of the motor with water and to protect the motor from damage by yielding to permit the base plate to assume a position non-parallel to said deck in response to greater forces applied when the motor hits an obstruction.
Claim 11
Dependent Claim
237 words
A mounting assembly for an outboard motor which comprises a base plate, means for mounting the base plate on a deck of a boat, the mounting means including an index plate for mounting on the deck and means on the index plate for engaging edge portions of the base plate to position the base plate on the deck and resilient means urging the base plate toward the deck of the boat, the base plate being swingable against the resilient means while an edge of the base plate engages the index plate, a first link means, means pivotally mounting the first link means on the base plate, a second link means, means for pivotally mounting the second link means on the base plate, a motor support bracket pivotally connected to the first link means and to the second link means, the link means and the motor mounting bracket being swingable between an operative position in which the motor mounting bracket is adapted to support the motor in upright position outboard of the boat and a storage position in which the motor mounting bracket is adapted to support the motor in substantially horizontal position overlying the deck, pivots between the motor mounting bracket and the link means being vertically spaced when the motor mounting bracket is in operative position, the resilient means being adapted to yield when the assembly is in operative position and the motor hits an obstruction.
Claim 12
Dependent Claim
237 words
A mounting assembly for an outboard motor which comprises a base plate, means for mounting the base plate on a deck of a boat, the mounting means including an index plate for mounting on the deck and means on the index plate for engaging edge portions of the base plate to position the base plate on the deck and resilient means urging the base plate toward the deck of the boat, the base plate being swingable against the resilient means while an edge of the base plate engages the index plate, a first link means, means pivotally mounting the first link means on the base plate, a second link means, means for pivotally mounting the second link means on the base plate, a motor support bracket pivotally connected to the first link means and to the second link means, the link means and the motor mounting bracket being swingable between an operative position in which the motor mounting bracket is adapted to support the motor in upright position outboard of the boat and a storage position in which the motor mounting bracket is adapted to support the motor in substantially horizontal position overlying the deck, pivots between the motor mounting bracket and the link means being vertically spaced when the motor mounting bracket is in operative position, the resilient means being adapted to yield when the assembly is in operative position and the motor hits an obstruction.
Claim 13
Dependent Claim
122 words
In a mounting assembly for an outboard motor the combination comprising a bracket, a portion of an outboard motor rotatable and slideable in said bracket, the bracket being positionable to support the outboard motor in operative position for propelling the boat, a collar fixably securable to said portion of an outboard motor, the collar and bracket having indexing faces which cooperate to index the portion of said motor secured to said collar against rotation from a respective predetermined relation to said bracket corresponding to the relative position in which the collar is secured to the outboard motor and to also indexingly limit sliding of the portion of said motor in the direction in which the collar moves into engagement with the bracket.
Claim 14
Dependent Claim
122 words
In a mounting assembly for an outboard motor the combination comprising a bracket, a portion of an outboard motor rotatable and slideable in said bracket, the bracket being positionable to support the outboard motor in operative position for propelling the boat, a collar fixably securable to said portion of an outboard motor, the collar and bracket having indexing faces which cooperate to index the portion of said motor secured to said collar against rotation from a respective predetermined relation to said bracket corresponding to the relative position in which the collar is secured to the outboard motor and to also indexingly limit sliding of the portion of said motor in the direction in which the collar moves into engagement with the bracket.
Claim 15
Dependent Claim
185 words
A mounting assembly for an outboard motor which comprises a base plate, means for mounting the base plate on a deck of a boat, a first link means, means pivotally mounting the first link means on the base plate, a second link means, a pivot support member slideably mounted on the base plate, means pivotally connecting the second link means to the pivot support member, spring pressed detent means normally holding the pivot support member in a selected position on the base plate, a motor support bracket pivotally connected to the first link means and to the second link means, the link means and the motor mounting bracket being swingable between an operative position in which the motor mounting bracket is adapted to support the motor in upright position outboard of the boat and a storage position in which the motor mounting bracket is adapted to support the motor in substantially horizontal position overlying the deck, the detent being releasable when the assembly is in operative position and the motor hits an obstruction to permit the pivot support member to advance along the base plate.
Claim 16
Dependent Claim
185 words
A mounting assembly for an outboard motor which comprises a base plate, means for mounting the base plate on a deck of a boat, a first link means, means pivotally mounting the first link means on the base plate, a second link means, a pivot support member slideably mounted on the base plate, means pivotally connecting the second link means to the pivot support member, spring pressed detent means normally holding the pivot support member in a selected position on the base plate, a motor support bracket pivotally connected to the first link means and to the second link means, the link means and the motor mounting bracket being swingable between an operative position in which the motor mounting bracket is adapted to support the motor in upright position outboard of the boat and a storage position in which the motor mounting bracket is adapted to support the motor in substantially horizontal position overlying the deck, the detent being releasable when the assembly is in operative position and the motor hits an obstruction to permit the pivot support member to advance along the base plate.
Claim 17
Dependent Claim
26 words
A mounting assembly as in claim 11 wherein there is spring means mounted on the base plate urging the pivot support member to the selected position.
Claim 18
Dependent Claim
95 words
A mounting assembly as in claim 11 wherein the second link means is extendible and includes a first telescoping member pivotally connected to the motor mounting bracket and a second telescoping member pivotally mounted on the pivot support member, a resilient annular collar mounted on one of the telescoping members and engageable by the other telescoping member when at a normal position, and resilient means urging the second link means to the normal position, the second link means being adapted to yield when the assembly is in operative position and the motor hits an obstruction.
Claim 19
Dependent Claim
85 words
A mounting assembly as in claim 13 wherein the means for mounting the base plate on the deck of the boat includes an index plate mounted on the deck, means on the index plate for engaging edge portions of the base plate to position the base plate on the deck, and resilient means urging the base plate toward the deck of the boat, the base plate being swingable against the last mentioned resilient means while an edge of the base plate engages the index plate.
Claim 20
Dependent Claim
95 words
A mounting assembly as in claim 13 wherein lock means are provided on said link means and adapted to cooperate with said base plate to lock said first link means in operative position, resilient means urging said lock means to lockingly engage said base plate, the cooperating faces of said lock means and said base plate being so oriented that said resilient means urged lock means tend to increase its engagement with the base plate under vibratory movement of the link relative to the base plate to increasingly limit the amplitude of said relative vibration.
Claim 21
Dependent Claim
29 words
A mounting assembly as in claim 14 wherein the resilient means urging the second link means to the normal position is a helical tension spring surrounding the telescoping members.
Claim 22
Dependent Claim
26 words
A mounting assembly as in claim 16 wherein there is spring means mounted on the base plate urging the pivot support member to the selected position.
Claim 23
Dependent Claim
89 words
A mounting assembly as in claim 17 wherein a collar is provided fixably securable to a portion of an outboard motor which portion of said motor is securable in fixed relation to a bracket supported on a boat, the bracket being positionable to support the outboard motor in operative position for propelling the boat, the collar and bracket having indexing faces which cooperate to index the motor in the predetermined relation to said bracket corresponding to the relative position in which the collar is secured to the outboard motor.
Claim 24
Dependent Claim
95 words
A mounting assembly as in claim 18 wherein lock means are provided on said link means and adapted to cooperate with said base plate to lock said first link means in operative position, resilient means urging said lock means to lockingly engage said base plate, the cooperating faces of said lock means and said base plate being so oriented that said resilient means urged lock means tend to increase its engagement with the base plate under vibratory movement of the link relative to the base plate to increasingly limit the amplitude of said relative vibration.
Claim 25
Dependent Claim
90 words
In a mounting assembly as in claim 19 wherein a collar is provided fixably securable to a portion of an outboard motor which portion of said motor is securable in fixed relation to a bracket supported on a boat, the bracket being positionable to support the outboard motor in operative position for propelling the boat, the collar and bracket having indexing faces which cooperate to index the motor in the predetermined relation to said bracket corresponding to the relative position in which the collar is secured to the outboard motor.
Claim 26
Dependent Claim
215 words
A mounting assembly for an outboard motor which comprises a base plate, means for mounting the base plate on a deck of a boat, the mounting means including an index plate mounted on the deck and means on the index plate for engaging edge portions of the base plate to position the base plate on the deck, the mounting means including resilient means urging the base plate toward the deck of the boat, the base plate being swingable against the urging of said resilient means while an edge of the base plate engages the index plate, a motor support bracket, link means mounting the motor support bracket on the base plate, the link means and the motor support bracket being swingable between an operative position in which the motor mounting bracket is adapted to support the motor in upright position outboard of the boat and a storage position in which the motor mounting bracket is adapted to support the motor in substantially horizontal position overlying the deck, the base plate swinging against the urging of said resilient means when the assembly is in operative position and collision of the motor with an obstruction applies force sufficient to swing said base plate while the base plate is in engagement with and supported by the index plate.
Claim 27
Dependent Claim
215 words
A mounting assembly for an outboard motor which comprises a base plate, means for mounting the base plate on a deck of a boat, the mounting means including an index plate mounted on the deck and means on the index plate for engaging edge portions of the base plate to position the base plate on the deck, the mounting means including resilient means urging the base plate toward the deck of the boat, the base plate being swingable against the urging of said resilient means while an edge of the base plate engages the index plate, a motor support bracket, link means mounting the motor support bracket on the base plate, the link means and the motor support bracket being swingable between an operative position in which the motor mounting bracket is adapted to support the motor in upright position outboard of the boat and a storage position in which the motor mounting bracket is adapted to support the motor in substantially horizontal position overlying the deck, the base plate swinging against the urging of said resilient means when the assembly is in operative position and collision of the motor with an obstruction applies force sufficient to swing said base plate while the base plate is in engagement with and supported by the index plate.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1980-07-04 | 1981-01-03 | 1981-07-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1984-07-04 | 1985-01-03 | 1985-07-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1988-07-04 | 1989-01-03 | 1989-07-05 | $7700.00 | Window Closed / Lapsed |