US4249684A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Removably anchored box
Assignee: Individual
•
Filing: 1979-03-22
•
Granted: 1981-02-10
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Expires: 1999-03-22
Abstract
Abstract The invention provides an easily transportable, general purpose box which may be carried about by hand and then anchored to rails and locked in place. Once the lid is locked on the box, no one without a key can move the box from the anchor rails. The invention is primarily intended as a portable trunk for mounting on a truck; however, it may be used anytime that a box is to be mounted on a chassis, such as a toolbox mounted on a wheeled dolly, a toolroom shelf, or the like, for example.
Inventors
- 👤 Kenneth Miller
- 👤 Le Roy Dombeck
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 19:59
CPC Classifications
E; E05; E05G; E05G1/00; E05G1/005; B; B60; B60R; B60R11/00; B60R11/06; B60R9/00; Y; Y10; Y10S; Y10S312/00; Y10S312/902
Claims Analysis
Total Claims: 4
Claim 1
Independent Claim
237 words
A system for securing a box to a chassis comprising: a box having a lockable cover, side walls, and a bottom which is raised at least in part; at least two spaced parallel anchor rails affixed to said chassis to which said box may be locked, each of said anchor rails having at least one slot and a configuration which can be accommodated beneath said raised bottom portion of said box, thereby making the anchor rails inaccessible when the box is secured to the chassis; means for securing said anchor rails to said chassis; a pair of brackets, each secured to an interior side wall of said box; at least one locking rod associated with each of said brackets and vertically supported by said brackets, said rods having top and bottom angled portions, said top angled portion overlapping said bracket such that in the locked position only the tip of the angled portion contacts said bracket, said bottom angled portion capable of being inserted into said slot in said anchor rail and rotated underneath said anchor rail such that in the locked position only the tip contacts the anchor rail; a plurality of resilient mounts positioned between the bottom of said box and each of said anchor rails, whereby said resilient mounts assist in maintaining anchoring pressure between said box and said anchor rails and cushion said box against shocks when said box and chassis are transported.
Claim 2
Independent Claim
237 words
A system for securing a box to a chassis comprising: a box having a lockable cover, side walls, and a bottom which is raised at least in part; at least two spaced parallel anchor rails affixed to said chassis to which said box may be locked, each of said anchor rails having at least one slot and a configuration which can be accommodated beneath said raised bottom portion of said box, thereby making the anchor rails inaccessible when the box is secured to the chassis; means for securing said anchor rails to said chassis; a pair of brackets, each secured to an interior side wall of said box; at least one locking rod associated with each of said brackets and vertically supported by said brackets, said rods having top and bottom angled portions, said top angled portion overlapping said bracket such that in the locked position only the tip of the angled portion contacts said bracket, said bottom angled portion capable of being inserted into said slot in said anchor rail and rotated underneath said anchor rail such that in the locked position only the tip contacts the anchor rail; a plurality of resilient mounts positioned between the bottom of said box and each of said anchor rails, whereby said resilient mounts assist in maintaining anchoring pressure between said box and said anchor rails and cushion said box against shocks when said box and chassis are transported.
Claim 3
Dependent Claim
37 words
The system of claim 1, including a pair of spaced parallel side rails perpendicularly joining said anchor rails whereby said means for securing said anchor rails to said chassis also secure said side rails to said chassis.
Claim 4
Dependent Claim
20 words
The system of claim 2 whereby said securing means are totally embedded within said side rails, anchor rails and chassis.
References Cited (Backward Citations)
US534012A
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US963883A
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US1472701A
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US1652619A
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US1796502A
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US4122966A
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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) | 1984-02-10 | 1984-08-11 | 1985-02-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1988-02-10 | 1988-08-11 | 1989-02-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1992-02-10 | 1992-08-11 | 1993-02-10 | $7700.00 | Window Closed / Lapsed |