Patent US4537315A successfully refreshed from Google Patents.
US4537315A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Knife and/or steel storage unit
Assignee: F & M TRADING Co D/B/A/ OLSEN KNIFE Co A CORP OF MICHIGAN
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Filing: 1984-05-03
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Granted: 1985-08-27
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Expires: 2004-05-03
Abstract
Abstract A storage unit for knives and/or steels including a series of individual blocks pivotal forwardly within a frame from a generally upright storage position to an inclined access position. The frame and blocks are modular in construction, permitting widening of the frame and addition of blocks by the purchaser subsequent to his initial purchase.
Inventors
- 👤 Michael E. Griffin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 01:21
CPC Classifications
A; A47; A47G; A47G21/00; A47G21/14
Claims Analysis
Total Claims: 15
Claim 1
Independent Claim
372 words
A knife and/or steel storage unit, comprising: spaced end panels, each having forward and rear surfaces, a lower surface adapted to rest on a countertop or the like; an axle member extending between and connected to said end panels; a series of knife receiving and retaining blocks pivotally mounted on said axle member, each of said blocks having a knife-receiving slot opening upwardly of said block and extending longitudinally along said block so as to open to one side thereof, said slots extending from said upward opening downward a sufficient distance to receive and encase the entirety of a knife-blade therein, and each block having at least one closure element secured thereto located adjacent said one side to block access to said slot from said one side and thereby retain a knife received therein; said blocks pivotally mounted on said axle member so as to pivot forwardly from a storage position at which the slot and any knife contained therein are generally vertical with the handle uppermost to an access position at which the slot and any knife contained therein are at an angle with respect to the vertical permitting withdrawal of the knife from the slot without interference from an overhead obstruction, such as the bottom of a cupboard; first means for retaining each of said blocks in said storage position, said first retaining means spanning the space between and interconnected to said end panels, the rear surfaces of any given block abutting said first retaining means when the block is in the storage position, and said first retaining means being located relative to said axle member such that the center of gravity of said block is not forward of said axle member when said block is in a storage position; and second means for retaining each of said blocks in said access position, said second retaining means spanning the space between and interconnected to said end panels, the forward surfaces of any given block abutting said second retaining means when the block is in the access position, and said second retaining means being located relative to said axle member such that the center of gravity of said storage unit lies rearwardly from the forwardmost points of said panel lower surfaces.
Claim 2
Dependent Claim
372 words
A knife and/or steel storage unit, comprising: spaced end panels, each having forward and rear surfaces, a lower surface adapted to rest on a countertop or the like; an axle member extending between and connected to said end panels; a series of knife receiving and retaining blocks pivotally mounted on said axle member, each of said blocks having a knife-receiving slot opening upwardly of said block and extending longitudinally along said block so as to open to one side thereof, said slots extending from said upward opening downward a sufficient distance to receive and encase the entirety of a knife-blade therein, and each block having at least one closure element secured thereto located adjacent said one side to block access to said slot from said one side and thereby retain a knife received therein; said blocks pivotally mounted on said axle member so as to pivot forwardly from a storage position at which the slot and any knife contained therein are generally vertical with the handle uppermost to an access position at which the slot and any knife contained therein are at an angle with respect to the vertical permitting withdrawal of the knife from the slot without interference from an overhead obstruction, such as the bottom of a cupboard; first means for retaining each of said blocks in said storage position, said first retaining means spanning the space between and interconnected to said end panels, the rear surfaces of any given block abutting said first retaining means when the block is in the storage position, and said first retaining means being located relative to said axle member such that the center of gravity of said block is not forward of said axle member when said block is in a storage position; and second means for retaining each of said blocks in said access position, said second retaining means spanning the space between and interconnected to said end panels, the forward surfaces of any given block abutting said second retaining means when the block is in the access position, and said second retaining means being located relative to said axle member such that the center of gravity of said storage unit lies rearwardly from the forwardmost points of said panel lower surfaces.
Claim 3
Dependent Claim
75 words
A storage unit as set forth in claim 1 wherein: said blocks are all substantially the same size, each of said blocks having a said slot that extends from said one side inwardly a distance different from other ones of said slots in other ones of said blocks; and further comprising a steel storage block element pivotally mounted on said axle member, said steel storage block element including a steel receiving aperture opening upwardly therefrom.
Claim 4
Dependent Claim
303 words
A knife and/or steel storage unit comprising: spaced end panels, each having forward and rear surfaces, a lower surface adapted to rest on a countertop or the like and having connected therebetween an axle member; a series of knife and/or steel receiving and retaining blocks pivotally mounted on said axle member, each of said blocks having an elongated receiving pocket therein, each of said blocks being mounted to pivot forwardly from a storage position at which the pocket and any knife and/or steel contained therein are generally vertical with the handle uppermost to an access position at which the pocket and any knife and/or steel contained therein are at an angle with respect to the vertical permitting withdrawal of the knife and/or steel from the pocket without interference from an overhead obstruction, such as the bottom of a cupboard; first means for retaining each of said blocks in said storage position when it has been pivoted rearwardly thereto, said first retaining means comprising a first rod member spanning the space between and interconnected to said end panels, the rear surface of any given block abutting said first rod member when the block is in the storage position; second means for retaining each of said blocks in said access position when it has been pivoted forwardly thereto, said second retaining means comprising a second rod member spanning the space between and interconnected to said end panels, the forward surfaces of any given block abutting said second rod member when the block is in the access position; and said axle member being formed from a series of interconnected segments and which further comprises means for interconnecting said segments whereby the length of said axle member, the spacing between said end panels and the number of said blocks which can be accommodated therebetween can be varied.
Claim 5
Dependent Claim
303 words
A knife and/or steel storage unit comprising: spaced end panels, each having forward and rear surfaces, a lower surface adapted to rest on a countertop or the like and having connected therebetween an axle member; a series of knife and/or steel receiving and retaining blocks pivotally mounted on said axle member, each of said blocks having an elongated receiving pocket therein, each of said blocks being mounted to pivot forwardly from a storage position at which the pocket and any knife and/or steel contained therein are generally vertical with the handle uppermost to an access position at which the pocket and any knife and/or steel contained therein are at an angle with respect to the vertical permitting withdrawal of the knife and/or steel from the pocket without interference from an overhead obstruction, such as the bottom of a cupboard; first means for retaining each of said blocks in said storage position when it has been pivoted rearwardly thereto, said first retaining means comprising a first rod member spanning the space between and interconnected to said end panels, the rear surface of any given block abutting said first rod member when the block is in the storage position; second means for retaining each of said blocks in said access position when it has been pivoted forwardly thereto, said second retaining means comprising a second rod member spanning the space between and interconnected to said end panels, the forward surfaces of any given block abutting said second rod member when the block is in the access position; and said axle member being formed from a series of interconnected segments and which further comprises means for interconnecting said segments whereby the length of said axle member, the spacing between said end panels and the number of said blocks which can be accommodated therebetween can be varied.
Claim 6
Dependent Claim
58 words
The storage unit as set forth in claim 3 wherein a washer is interspersed on said axle member between each of said blocks and between said end panels and the blocks adjacent thereto and wherein the length of at least some of said segments approximates the width of one of said blocks plus the width of said washer.
Claim 7
Dependent Claim
39 words
The storage unit as set forth in claim 4 wherein said first and second rod members are formed from a series of interconnected segments, said segments being identical to at least some of the segments forming said axle member.
Claim 8
Dependent Claim
225 words
A knife and/or steel storage unit comprising: spaced end panels, each having forward and rear surfaces, a lower surface adapted to rest on a countertop or the like and having connected therebetween an axle member; a series of knife and/or steel receiving and retaining blocks pivotally mounted on said axle member, each of said blocks having an elongated receiving pocket therein, each of said blocks being mounted to pivot forwardly from a storage position at which the pocket and any knife and/or steel contained therein are generally vertical with the handle uppermost to an access position at which the pocket and any knife and/or steel contained therein are at an angle with respect to the vertical permitting withdrawal of the knife and/or steel from the pocket without interference from an overhead obstruction, such as the bottom of a cupboard; first means for retaining each of said blocks in said storage position when it has been pivoted rearwardly thereto; second means for retaining each of said blocks in said access position when it has been pivoted forwardly thereto; and said axle member being formed from a series of interconnected segments and which further comprises means for interconnecting said segments whereby the length of said axle member, the spacing between said end panels and the number of said blocks which can be accommodated therebetween can be varied.
Claim 9
Dependent Claim
225 words
A knife and/or steel storage unit comprising: spaced end panels, each having forward and rear surfaces, a lower surface adapted to rest on a countertop or the like and having connected therebetween an axle member; a series of knife and/or steel receiving and retaining blocks pivotally mounted on said axle member, each of said blocks having an elongated receiving pocket therein, each of said blocks being mounted to pivot forwardly from a storage position at which the pocket and any knife and/or steel contained therein are generally vertical with the handle uppermost to an access position at which the pocket and any knife and/or steel contained therein are at an angle with respect to the vertical permitting withdrawal of the knife and/or steel from the pocket without interference from an overhead obstruction, such as the bottom of a cupboard; first means for retaining each of said blocks in said storage position when it has been pivoted rearwardly thereto; second means for retaining each of said blocks in said access position when it has been pivoted forwardly thereto; and said axle member being formed from a series of interconnected segments and which further comprises means for interconnecting said segments whereby the length of said axle member, the spacing between said end panels and the number of said blocks which can be accommodated therebetween can be varied.
Claim 10
Dependent Claim
58 words
The storage unit as set forth in claim 6 wherein a washer is interspersed on said axle member between each of said blocks and between said end panels and the blocks adjacent thereto and wherein the length of at least some of said segments approximates the width of one of said blocks plus the width of said washer.
Claim 11
Dependent Claim
260 words
A knife and/or steel storage unit comprising: spaced end panels, each having forward and rear surfaces, a lower surface adapted to rest on a countertop or the like and having connected therebetween an axle member; a series of knife and/or steel receiving and retaining blocks pivotally mounted on said axle member, each of said blocks having an elongated receiving pocket therein, each of said blocks being mounted to pivot forwardly from a storage position at which the pocket and any knife and/or steel contained therein are generally vertical with the handle uppermost to an access position at which the pocket and any knife and/or steel contained therein are at an angle with respect to the vertical permitting withdrawal of the knife and/or steel from the pocket without interference from an overhead obstruction, such as the bottom of a cupboard; first means for retaining each of said blocks in said storage position when it has been pivoted rearwardly thereto; second means for retaining each of said blocks in said access position when it has been pivoted forwardly thereto; a washer interspersed on said axle member between at least some of said blocks; and means for selectively lengthening said axle member and, thus, the spacing between said end panels whereby the number of said blocks which can be accommodated therebetween can be varied, said lengthening means comprising an axle segment having a length approximately equal to the width of one of said blocks plus the width of said washer; and which further comprises means for interconnecting said segment and said axle member.
Claim 12
Dependent Claim
260 words
A knife and/or steel storage unit comprising: spaced end panels, each having forward and rear surfaces, a lower surface adapted to rest on a countertop or the like and having connected therebetween an axle member; a series of knife and/or steel receiving and retaining blocks pivotally mounted on said axle member, each of said blocks having an elongated receiving pocket therein, each of said blocks being mounted to pivot forwardly from a storage position at which the pocket and any knife and/or steel contained therein are generally vertical with the handle uppermost to an access position at which the pocket and any knife and/or steel contained therein are at an angle with respect to the vertical permitting withdrawal of the knife and/or steel from the pocket without interference from an overhead obstruction, such as the bottom of a cupboard; first means for retaining each of said blocks in said storage position when it has been pivoted rearwardly thereto; second means for retaining each of said blocks in said access position when it has been pivoted forwardly thereto; a washer interspersed on said axle member between at least some of said blocks; and means for selectively lengthening said axle member and, thus, the spacing between said end panels whereby the number of said blocks which can be accommodated therebetween can be varied, said lengthening means comprising an axle segment having a length approximately equal to the width of one of said blocks plus the width of said washer; and which further comprises means for interconnecting said segment and said axle member.
Claim 13
Dependent Claim
342 words
A knife and/or steel storage unit comprising: spaced end panels, each having forward and rear surfaces, a lower surface adapted to rest on a countertop or the like and having connected therebetween an axle member; a series of knife and/or steel receiving and retaining blocks pivotally mounted on said axle member, each of said blocks having an elongated receiving pocket therein, each of said blocks being mounted to pivot forwardly from a storage position at which the pocket and any knife and/or steel contained therein are generally vertical with the handle uppermost to an access position at which the pocket and any knife and/or steel contained therein are at an angle with respect to the vertical permitting withdrawal of the knife and/or steel from the pocket without interference from an overhead obstruction, such as the bottom of a cupboard; first means for retaining each of said blocks in said storage position when it has been pivoted rearwardly thereto, said first retaining means comprising a first rod member spanning the space between and interconnected to said end panels, the rear surface of any given block abutting said first rod member when the block is in the storage position; and which further comprises means for selectively lengthening said first rod member; second means for retaining each of said blocks in said access position when it has been pivoted forwardly thereto, said second retaining means comprising a second rod member spanning the space between and interconnected to said end panels, the forward surfaces of any give block abutting said second rod member when the block is in the access position; and which further comprises means for selectively lengthening said second rod member; means for selectively lengthening said axle member and, thus, the spacing between said end panels whereby the number of said blocks which can be accommodated therebetween can be varied; and each of said lengthening means being identical; comprises a segment of rod; and which further comprises means for interconnecting one of said segments with said axle and said first and second rod members.
Claim 14
Dependent Claim
342 words
A knife and/or steel storage unit comprising: spaced end panels, each having forward and rear surfaces, a lower surface adapted to rest on a countertop or the like and having connected therebetween an axle member; a series of knife and/or steel receiving and retaining blocks pivotally mounted on said axle member, each of said blocks having an elongated receiving pocket therein, each of said blocks being mounted to pivot forwardly from a storage position at which the pocket and any knife and/or steel contained therein are generally vertical with the handle uppermost to an access position at which the pocket and any knife and/or steel contained therein are at an angle with respect to the vertical permitting withdrawal of the knife and/or steel from the pocket without interference from an overhead obstruction, such as the bottom of a cupboard; first means for retaining each of said blocks in said storage position when it has been pivoted rearwardly thereto, said first retaining means comprising a first rod member spanning the space between and interconnected to said end panels, the rear surface of any given block abutting said first rod member when the block is in the storage position; and which further comprises means for selectively lengthening said first rod member; second means for retaining each of said blocks in said access position when it has been pivoted forwardly thereto, said second retaining means comprising a second rod member spanning the space between and interconnected to said end panels, the forward surfaces of any give block abutting said second rod member when the block is in the access position; and which further comprises means for selectively lengthening said second rod member; means for selectively lengthening said axle member and, thus, the spacing between said end panels whereby the number of said blocks which can be accommodated therebetween can be varied; and each of said lengthening means being identical; comprises a segment of rod; and which further comprises means for interconnecting one of said segments with said axle and said first and second rod members.
Claim 15
Dependent Claim
51 words
The storage unit as set forth in claim 9 wherein a washer is interspersed on said axle member between at least some of said blocks and wherein the length of each of said segments is approximately equal to the width of one of said blocks plus the width of said washer.
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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) | 1988-08-26 | 1989-02-25 | 1989-08-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1992-08-26 | 1993-02-25 | 1993-08-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1996-08-26 | 1997-02-25 | 1997-08-27 | $7700.00 | Window Closed / Lapsed |