Patent US4577262A successfully refreshed from Google Patents.
US4577262A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Life preserver storage container
Assignee: Individual
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Filing: 1984-07-11
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Granted: 1986-03-18
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Expires: 2004-07-11
Abstract
Abstract A container for storage on an offshore work site. A lightweight metal container is provided with a latching mechanism which is operable by hand or foot pressure for allowing opening of the container. The container has attached thereto a spring loaded assembly for causing automatic opening of the top upon release of the latching mechanism from the top. A power source, switch and lamp are attached to the container for automatic illumination of the contents therein upon opening of the top.
Inventors
- 👤 Leonard J. Buteaux
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 09:40
CPC Classifications
B; B63; B63C; B63C9/00; B63C9/22; Y; Y10; Y10S; Y10S206/00; Y10S206/803
Claims Analysis
Total Claims: 11
Claim 1
Independent Claim
408 words
A storage container for life preservers, comprising: a. a body portion having a bottom portion, a rear wall, at least two side walls and a front wall, said rear wall, front wall and side walls extending upwardly from said bottom portion, providing said body portion with an open top and defining a storage chamber interior of said walls; b. a top portion hingedly connected along the upper edge of said rear wall for closing said opening and movable between a first opened position and a second closed position; c. means connected to said rear wall and said top portion for normally urging said top portion to said first position, said means further comprising: i. a lifting spring assembly rigidly attached to said rear wall; and ii. a lifting arm attached to said top portion and in engagement with said lifting spring assembly, said lifting arm normally urging said top portion to said first position in response to pressure from said lifting spring assembly; d. means for latching said top portion in said second position, said means further comprising: i. a latch member positioned adjacent said front wall and movable between a first latching position and a second releasing position; ii. a closing latch positioned on said top portion and adapted to releasably receive said latch member and retain said top portion in said second position when said latch member is in said first position; iii. a spring in engagement with said latch member and said front wall normally urging said latch member toward said first position; e. means operable by hand and foot for disengaging said latching means and allowing said top portion to move to said opened first position, said means comprising: i. a foot operable actuator attached to the lower portion of said latch member and extending exterior of said body portion, said actuator causing said latch member to move to said second position and disengage from said closing latch in response to pressure upon said actuator, allowing movement of said top portion from said second position to said first position; and ii. a hand operable actuator attached near the upper portion of said latch member and extending exterior of said body portion, said actuator causing said latch member to move to said second position in response to pressure upon said actuator in opposition to said spring. f. light means activated when said top portion moves to said first position for illumination of said storage chamber.
Claim 2
Dependent Claim
408 words
A storage container for life preservers, comprising: a. a body portion having a bottom portion, a rear wall, at least two side walls and a front wall, said rear wall, front wall and side walls extending upwardly from said bottom portion, providing said body portion with an open top and defining a storage chamber interior of said walls; b. a top portion hingedly connected along the upper edge of said rear wall for closing said opening and movable between a first opened position and a second closed position; c. means connected to said rear wall and said top portion for normally urging said top portion to said first position, said means further comprising: i. a lifting spring assembly rigidly attached to said rear wall; and ii. a lifting arm attached to said top portion and in engagement with said lifting spring assembly, said lifting arm normally urging said top portion to said first position in response to pressure from said lifting spring assembly; d. means for latching said top portion in said second position, said means further comprising: i. a latch member positioned adjacent said front wall and movable between a first latching position and a second releasing position; ii. a closing latch positioned on said top portion and adapted to releasably receive said latch member and retain said top portion in said second position when said latch member is in said first position; iii. a spring in engagement with said latch member and said front wall normally urging said latch member toward said first position; e. means operable by hand and foot for disengaging said latching means and allowing said top portion to move to said opened first position, said means comprising: i. a foot operable actuator attached to the lower portion of said latch member and extending exterior of said body portion, said actuator causing said latch member to move to said second position and disengage from said closing latch in response to pressure upon said actuator, allowing movement of said top portion from said second position to said first position; and ii. a hand operable actuator attached near the upper portion of said latch member and extending exterior of said body portion, said actuator causing said latch member to move to said second position in response to pressure upon said actuator in opposition to said spring. f. light means activated when said top portion moves to said first position for illumination of said storage chamber.
Claim 3
Dependent Claim
14 words
The apparatus of claim 1, wherein said container is constructed of a lightweight metal.
Claim 4
Dependent Claim
82 words
The apparatus of claim 1, wherein said means for illumination of said storage chamber comprises: a. a source of electrical power; b. a lamp connected to said source of power and positioned on said top portion substantially facing said storage chamber; and c. switch means connected between said source of power and said lamp for illuminating said lamp when said top portion is in said first position and preventing illumination of said lamp when said top portion is in said second position.
Claim 5
Dependent Claim
235 words
A storage container for life preservers comprising: a. a body portion having a bottom portion, a rear wall, at least two side walls and a front wall, said rear wall, front wall and side walls extending upwardly from said bottom portion, providing said body portion with an open top and defining a storage chamber interior of said walls; b. a top portion hingedly connected along the upper edge of said rear wall for closing said opening and movable between a first open position and a second closed position; c. a lifting spring assembly rigidly attached to said rear wall; d. a lifting arm attached to said top portion and in engagement with said lifting spring assembly, said lifting arm normally urging said top portion to said first position in response to pressure from said lifting spring assembly; e. means for releasably latching said top portion in said second position; and f. means for illumination of said storage chamber when said top portion is in said first position, comprising: i. a source of electrical power; ii. a lamp connected to said source of power and positioned on said top portion substantially facing said storage chamber; and iii. switch means connected between said source of power and said lamp for illuminating said lamp when said top portion is in said first position and preventing illumination of said lamp when said top portion is in said second position.
Claim 6
Dependent Claim
235 words
A storage container for life preservers comprising: a. a body portion having a bottom portion, a rear wall, at least two side walls and a front wall, said rear wall, front wall and side walls extending upwardly from said bottom portion, providing said body portion with an open top and defining a storage chamber interior of said walls; b. a top portion hingedly connected along the upper edge of said rear wall for closing said opening and movable between a first open position and a second closed position; c. a lifting spring assembly rigidly attached to said rear wall; d. a lifting arm attached to said top portion and in engagement with said lifting spring assembly, said lifting arm normally urging said top portion to said first position in response to pressure from said lifting spring assembly; e. means for releasably latching said top portion in said second position; and f. means for illumination of said storage chamber when said top portion is in said first position, comprising: i. a source of electrical power; ii. a lamp connected to said source of power and positioned on said top portion substantially facing said storage chamber; and iii. switch means connected between said source of power and said lamp for illuminating said lamp when said top portion is in said first position and preventing illumination of said lamp when said top portion is in said second position.
Claim 7
Dependent Claim
21 words
The apparatus of claim 4, wherein said means for releasably latching said top portion is operable by hand or foot actuation.
Claim 8
Dependent Claim
201 words
The apparatus of claim 4, wherein said means for releasably latching said top portion comprises: a. a latch member positioned adjacent said front wall and movable between a first latching position and a second releasing position; b. a closing latch positioned on said top portion and adapted to releasably receive said latch member and retain said top portion in said second position when said latch member is in said first position; c. a spring in engagement with said latch member and said front wall normally urging said latch member toward said first position; d. a foot operable actuator attached to the lower portion of said latch member and extending exterior of said body portion, said actuator causing said latch member to move to said second position and disengage from said closing latch in response to pressure upon said actuator, allowing movement of said top portion from said second position to said first position; and e. a hand operable actuator attached near the upper portion of said latch member and extending exterior of said body portion, said hand actuator causing said latch member to move to said second position in response to pressure upon said hand actuator in opposition to said spring.
Claim 9
Dependent Claim
360 words
A storage container for life preservers, comprising: a. a body portion having a bottom portion, a rear wall, at least two side walls and a front wall, said rear wall, front wall and side walls extending upwardly from said bottom portion, providing said body portion with an open top and defining a storage chamber interior of said walls; b. a top portion hingedly connected along the upper edge of said rear wall for closing said opening and movable between a first open position and a second closed position; c. a lifting spring assembly rigidly attached to said rear wall; d. a lifting arm attached to said top portion and in engagement with said lifting spring assembly, said lifting arm normally urging said top portion to said first position in response to pressure from said lifting spring assembly; e. a latch member adjacent said front wall and movable between a first latching position and a second releasing position; f. a closing latch positioned on said top portion and adapted to releasably receive said latch member and retain said top portion in said second position; g. a spring in engagement with said latch member and said front wall and normally biasing said latch member toward said first position; h. a first actuator attached to the lower portion of said latch member and extending exterior of said body portion, said first actuator causing said latch member to move to said second position in response to pressure upon said first actuator; i. a second actuator attached near the upper portion of said latch member and extending exterior of said body portion, said second actuator causing said latch member to move to said second position in response to pressure upon said second actuator in opposition to said spring; j. a source of electrical power; k. a lamp connected to said source of power and positioned on said top portion substantially facing said storage chamber; and l. switch means connected between said source of power and said lamp for illuminating said lamp when said top portion is in said first position and preventing illumination of said lamp when said top portion is in said second position.
Claim 10
Dependent Claim
360 words
A storage container for life preservers, comprising: a. a body portion having a bottom portion, a rear wall, at least two side walls and a front wall, said rear wall, front wall and side walls extending upwardly from said bottom portion, providing said body portion with an open top and defining a storage chamber interior of said walls; b. a top portion hingedly connected along the upper edge of said rear wall for closing said opening and movable between a first open position and a second closed position; c. a lifting spring assembly rigidly attached to said rear wall; d. a lifting arm attached to said top portion and in engagement with said lifting spring assembly, said lifting arm normally urging said top portion to said first position in response to pressure from said lifting spring assembly; e. a latch member adjacent said front wall and movable between a first latching position and a second releasing position; f. a closing latch positioned on said top portion and adapted to releasably receive said latch member and retain said top portion in said second position; g. a spring in engagement with said latch member and said front wall and normally biasing said latch member toward said first position; h. a first actuator attached to the lower portion of said latch member and extending exterior of said body portion, said first actuator causing said latch member to move to said second position in response to pressure upon said first actuator; i. a second actuator attached near the upper portion of said latch member and extending exterior of said body portion, said second actuator causing said latch member to move to said second position in response to pressure upon said second actuator in opposition to said spring; j. a source of electrical power; k. a lamp connected to said source of power and positioned on said top portion substantially facing said storage chamber; and l. switch means connected between said source of power and said lamp for illuminating said lamp when said top portion is in said first position and preventing illumination of said lamp when said top portion is in said second position.
Claim 11
Dependent Claim
12 words
The apparatus of claim 7, wherein said apparatus is constructed of aluminum.
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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) | 1989-03-17 | 1989-09-16 | 1990-03-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1993-03-17 | 1993-09-16 | 1994-03-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1997-03-17 | 1997-09-16 | 1998-03-18 | $7700.00 | Window Closed / Lapsed |