US4355695A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Article restraining device
Assignee: TOWMOTOR Corp A CORP OF OHIO
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Filing: 1980-10-20
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Granted: 1982-10-26
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Expires: 2000-10-20
Abstract
Abstract A restraining device for removable components of vehicles, such as the battery unit (26) of an electrically powered lift truck. The vehicle has an enclosure frame (14) having opposite sides (16,20) each of which has an aperture (30,28) through which passes in a longitudinally slidable fashion a restraining bar (34) positionable to a locked position preventing dislocation of the removable component (26). The restraining bar (34) may be fixed against longitudinal movement by affixing it to the enclosure frame (14) with a locking means (42). If the restraining bar (34) is not in its locked position a pivotably positional cover (52) overlying both the removable component (26) and the restraining bar (34) cannot be placed in an operating position owing to contact between the restraining bar (34) and a downwardly extending edge portion (58) of the cover (52).
Inventors
- 👤 Edward V. Leskovec
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 03:09
CPC Classifications
B; B60; B60K; B60K1/00; B60K1/04; B60L; B60L53/00; B60L53/80; Y; Y02; Y02T; Y02T10/00; Y02T10/60; Y02T10/70; Y02T10/7072
Claims Analysis
Total Claims: 21
Claim 1
Independent Claim
128 words
An article restraining device (10) for a removable component (26) of a vehicle having a main frame (12), comprising: a cover (52) attached to said vehicle and movable to an operating position overlying said removable component (26); an enclosure frame (14) having a pair of spaced upwardly extending frame members (16,20) connected to said main frame (12), one of said pair having a first aperture (30) disposed therein and the other of said pair having a second aperture (28) disposed therein; and restraining means (34) movable to a restraining position at which it passes through said apertures (30,28) and overlies said removable component (26), said restraining means (34) permitting movement of said cover (52) to said operating position only when said restraining means (34) occupies said restraining position.
Claim 2
Dependent Claim
128 words
An article restraining device (10) for a removable component (26) of a vehicle having a main frame (12), comprising: a cover (52) attached to said vehicle and movable to an operating position overlying said removable component (26); an enclosure frame (14) having a pair of spaced upwardly extending frame members (16,20) connected to said main frame (12), one of said pair having a first aperture (30) disposed therein and the other of said pair having a second aperture (28) disposed therein; and restraining means (34) movable to a restraining position at which it passes through said apertures (30,28) and overlies said removable component (26), said restraining means (34) permitting movement of said cover (52) to said operating position only when said restraining means (34) occupies said restraining position.
Claim 3
Dependent Claim
17 words
the article restraining device (10) of claim 1 wherein said removable component (26) is a battery unit.
Claim 4
Dependent Claim
15 words
The article restraining device (10) of claim 2 wherein said vehicle is a lift truck.
Claim 5
Dependent Claim
30 words
The article restraining device (10) of claim 1 wherein said cover (52) includes an operator's seat (60) mounted thereon, said cover (52) being pivotally attached to said main frame (12).
Claim 6
Dependent Claim
40 words
The article restraining device (10) of claim 4 wherein said cover (52) is selectively movable between said operating position and a position in which said cover (52) is free from intersection with a vertical projection of said removable component (26).
Claim 7
Dependent Claim
80 words
The article restraining device (10) of claim 1 or claim 5 wherein said restraining means (34) includes a restraining bar (34) having a first end portion (36) and a second end portion (38), said first end portion (36) having a stop (40) attached thereto such that further movement of said restraining bar (34) through said first aperture (30) and toward said second aperture (28) is prevented when said stop (40) contacts said enclosure frame (14) adjacent said first aperture (30).
Claim 8
Dependent Claim
44 words
The article restraining device (10) of claim 6 including a locking means (42) connected to one of said upwardly extending members (16,20) adjacent one of said apertures (28,30) and movable between a restraining bar (34) locking position and a restraining bar (34) releasing position.
Claim 9
Dependent Claim
37 words
The article restraining device (10) of claim 7 wherein said locking means (42) restrains said cover (52) from being moved to said operating position when said locking means (42) is in said restraining bar (34) releasing position.
Claim 10
Dependent Claim
31 words
The article restraining device (10) of claim 7 wherein said locking means (42) includes a locking bar (42) connected to said enclosure frame (14) movable to engage said restraining bar (34).
Claim 11
Dependent Claim
27 words
The article restraining device (10) of claim 9 wherein said restraining bar (34) has a locking bar aperture (41) into which said locking bar (42) is positionable.
Claim 12
Dependent Claim
40 words
The article restraining device (10) of claim 6 wherein said cover (52) abuts said first end portion (36) preventing said cover (52) from attaining said operating position unless said stop (40) is substantially in contact with said enclosure frame (14).
Claim 13
Dependent Claim
52 words
The article restraining device (10) of claim 11 wherein said cover (52) includes a downwardly extending edge portion (58) which extends to a position elevationally lower than said restraining bar (34), said downwardly extending edge portion (58) when in said operating position being removed a horizontal distance from said restraining bar (34).
Claim 14
Dependent Claim
77 words
The restraining device (10) of claim 6 wherein said first apparatus (30) is defined by an upper constraining strap (32) and a lower plate (16) said upper constraining strap (32) being spaced a vertical and a horizontal distance from said lower plate (16) such that said first end portion (36) having said stop (40) is passable through said first aperture (30) only when said second end portion (32) is free from engagement in said second aperture (28).
Claim 15
Independent Claim
129 words
A device (10) for restraining a removable component (26) of a vehicle, comprising: a cover (52) attached to said vehicle and overlying said removable component (26), said cover (52) being movable between an operating position and another position; an enclosure frame (14) having a plurality of frame members (16,20) attached to said vehicle and bordering said removable component (26); restraining means (34) having first and second end portions (36,38) each being removably connected to one of said frame members (16,20); locking means (42) attached to said enclosure frame (14) for releasably locking said restraining means (34) to said enclosure frame (14); and interfering means (58) for preventing said cover (52) from attaining said operating position when said locking means (42) is free from engagement with said restraining means (34).
Claim 16
Independent Claim
129 words
A device (10) for restraining a removable component (26) of a vehicle, comprising: a cover (52) attached to said vehicle and overlying said removable component (26), said cover (52) being movable between an operating position and another position; an enclosure frame (14) having a plurality of frame members (16,20) attached to said vehicle and bordering said removable component (26); restraining means (34) having first and second end portions (36,38) each being removably connected to one of said frame members (16,20); locking means (42) attached to said enclosure frame (14) for releasably locking said restraining means (34) to said enclosure frame (14); and interfering means (58) for preventing said cover (52) from attaining said operating position when said locking means (42) is free from engagement with said restraining means (34).
Claim 17
Dependent Claim
22 words
The device (10) of claim 14 wherein said interfering means (58) includes a downwardly extending edge portion connected to said cover (52).
Claim 18
Dependent Claim
15 words
The device (10) of claim 14 wherein said restraining means (34) includes a rigid bar.
Claim 19
Dependent Claim
14 words
The device (10) of claim 14 wherein said removable component (26) includes a battery.
Claim 20
Dependent Claim
25 words
The device (10) of claim 14 wherein said enclosure frame (14) has a plurality of apertures (28,30) througgh which said restraining means (34) is positionable.
Claim 21
Dependent Claim
46 words
The device (10) of claim 14 wherein said locking means (42) includes a locking bar (42) attachable to said enclosure frame (14) and positionable so as to permit said locking bar (42) to be disposed within a locking bar aperture (41) in said restraining means (34).
References Cited (Backward Citations)
US1845418A
Cited
US3309235A
Cited
US3275092A
Cited
US3367441A
Cited
US3787086A
Cited
US3930552A
Cited
US4033424A
Cited
US4108266A
Cited
US4213510A
Cited
US4218105A
Cited
US4252206A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1985-10-25 | 1986-04-26 | 1986-10-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1989-10-25 | 1990-04-26 | 1990-10-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1993-10-25 | 1994-04-26 | 1994-10-26 | $7700.00 | Window Closed / Lapsed |