US4648765A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Universal tie-down bracket
Assignee: Individual
•
Filing: 1985-09-19
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Granted: 1987-03-10
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Expires: 2005-09-19
Abstract
Abstract A two-piece universal tie-down bracket which has wide applications but is especially useful in connection with utility trucks having plastic bed liners, and with marine craft. The bracket comprises an elongate base member constructed as a wire form, having openings at its ends and an open loop intermediate its ends. The base member is mounted on a supporting surface such as the plastic bed liner by screws, bolts or the like passing through the end openings, and prior to its attachment a tethering ring also fabricated as a wire form is placed in the open loop to hang loosely therefrom in readiness for use after securement of the base member. The supporting surface for the base member holds the tethering loop captive, and the loop will hang in a collapsed out-of-the-way position close to the base member for a large number of different mounting positions of the latter.
Inventors
- 👤 John W. Kovaleski
- 👤 Thomas M. Lee
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 12:01
CPC Classifications
B; B61; B61D; B61D45/00; Y; Y10; Y10T; Y10T24/00; Y10T24/39; Y10T24/3991
Claims Analysis
Total Claims: 12
Claim 1
Independent Claim
150 words
A two-piece universal tie-down bracket comprising, in combination: (a) an all one piece integral elongate base member having intermediate its ends an open loop, said open loop comprising a single coil of a helix, said base member having openings at said ends to receive hold-down screws by means of which it can be applied to a supporting surface, and (b) a tethering ring passing through the open loop of the base member, said ring being adapted to hang loosely in readiness for use from said open loop for any one of an infinitely large number of positions in which the base member can be fastened, (c) said tethering ring constituting a continuous annulus and being admissible through the opening of said open loop during assembly of the tethering ring to the base member, and said ring being held captive by the supporting surface to which the base member is affixed.
Claim 2
Dependent Claim
150 words
A two-piece universal tie-down bracket comprising, in combination: (a) an all one piece integral elongate base member having intermediate its ends an open loop, said open loop comprising a single coil of a helix, said base member having openings at said ends to receive hold-down screws by means of which it can be applied to a supporting surface, and (b) a tethering ring passing through the open loop of the base member, said ring being adapted to hang loosely in readiness for use from said open loop for any one of an infinitely large number of positions in which the base member can be fastened, (c) said tethering ring constituting a continuous annulus and being admissible through the opening of said open loop during assembly of the tethering ring to the base member, and said ring being held captive by the supporting surface to which the base member is affixed.
Claim 3
Dependent Claim
18 words
A tie-down bracket as set forth in claim 1, wherein: (a) said base member comprises a wire form.
Claim 4
Dependent Claim
28 words
A tie-down bracket as set forth in claim 1, wherein: (a) said tethering ring comprises a wire form having abutting end portions which are welded to each other.
Claim 5
Dependent Claim
27 words
A tie-down bracket as set forth in claim 2, wherein: (a) the ends of the base member are bent to form a loops providing the said openings.
Claim 6
Dependent Claim
29 words
A tie-down bracket as set forth in claim 1, wherein: (a) the diameter of the tethering ring is equal to approximately one half the length of the base member.
Claim 7
Dependent Claim
31 words
A tie-down bracket as set forth in claim 1, wherein: (a) said open loop has an inside diameter on the same order of magnitude as the thickness of the tethering ring.
Claim 8
Dependent Claim
29 words
A tie-down bracket as set forth in claim 1, wherein: (a) the pitch of the single coil of the helix is greater than the thickness of the tethering ring.
Claim 9
Dependent Claim
79 words
A tie-down bracket as set forth in claim 1, and further including: (a) an automobile body wall, (b) a plastic wall liner extending along the surface of said body wall, and (c) fastening devices passing through the openings of the base member and through said body wall and wall liner, securing the base member to the wall with the liner sandwiched between, (d) said liner comprising the supporting surface which holds the tethering ring captive in the base member.
Claim 10
Dependent Claim
22 words
A tie-down bracket as set forth in claim 1, wherein: (a) the base member has straight portions lying in substantially parallel planes.
Claim 11
Dependent Claim
35 words
A tie-down bracket as set forth in claim 1, wherein: (a) the base member has straight portions on opposite sides of the helix, and which are substantially normal to the axis of the said helix.
Claim 12
Dependent Claim
32 words
A tie-down bracket as set forth in claim 9, wherein: (a) the ends of the base member that form the openings, and the straight portions of the base member are substantially coplaner.
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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) | 1990-03-09 | 1990-09-08 | 1991-03-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1994-03-09 | 1994-09-08 | 1995-03-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1998-03-09 | 1998-09-08 | 1999-03-10 | $7700.00 | Window Closed / Lapsed |