US3793656A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Wheel weight tool
Assignee: Wegmann Automotive USA Inc
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Filing: 1971-09-07
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Granted: 1974-02-26
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Expires: 1991-09-07
Abstract
Abstract A tool for removing and installing wheel weights is provided designed to permit utilization of the tool in a variety of situations including use where the tire and wheel are mounted on an axle of a vehicle. The components of the tool are mounted on a handle and the tool is constructed so that those components are replaceable whenever normal wear or breakage destroys their effectiveness. The tool has a prying means and a spanner removably mounted on one end of an elongated handle portion. The prying means and spanner are adapted to remove wheel weights quickly and effectively in one motion of the tool.
Inventors
- 👤 H Songer
- 👤 W Carter
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 00:38
CPC Classifications
G; G01; G01M; G01M1/00; G01M1/30; G01M1/32; G01M1/326; B; B25; B25B; B25B27/00; B25B27/0078; Y; Y10; Y10T; Y10T29/00; Y10T29/53; Y10T29/53796; Y10T29/53896
Claims Analysis
Total Claims: 8
Claim 1
Independent Claim
168 words
A tool for installing and removing wheel weights comprising in combination a handle having a gripping end and a second end, a hammer head removably mounted to said second end, said hammer head comprising at least a first side functioning as a hammering surface as for use for installing wheel weights, a second side, and a third side, said second and third sides each having a opening extending one length dimension of the respective sides, a C-shaped spanner removably mounted in the opening in one of said second and third sides, saiD spanner for use in removing wheel weights, mounting means retaining said spanner to said head, a second means for removing wheel weights being removably mounted proximate the other of said sides, said means comprising a generally rectangularly shaped structure narrowing on at least one end to form a pick like appendage, said structure being mounted in the other opening of said second and third sides, and securing means retaining said rectangularly shaped structure to said head.
Claim 2
Dependent Claim
168 words
A tool for installing and removing wheel weights comprising in combination a handle having a gripping end and a second end, a hammer head removably mounted to said second end, said hammer head comprising at least a first side functioning as a hammering surface as for use for installing wheel weights, a second side, and a third side, said second and third sides each having a opening extending one length dimension of the respective sides, a C-shaped spanner removably mounted in the opening in one of said second and third sides, saiD spanner for use in removing wheel weights, mounting means retaining said spanner to said head, a second means for removing wheel weights being removably mounted proximate the other of said sides, said means comprising a generally rectangularly shaped structure narrowing on at least one end to form a pick like appendage, said structure being mounted in the other opening of said second and third sides, and securing means retaining said rectangularly shaped structure to said head.
Claim 3
Dependent Claim
52 words
The invention of claims 1 wherein said hammer head includes an opening extending at least partially therethrough, the second end of said handle formed integrally into a pintle, said pintle being inserted into said head opening to mount the head thereon, and a fastening means securing the head to said handle end.
Claim 4
Dependent Claim
40 words
The invention of claim 2 and including said handle formed having a lip proximate the location where said pintle integrally connects to the handle end, said lip limiting the extent of insertion of said pintle into the hammer head opening.
Claim 5
Dependent Claim
46 words
The invention of claims 1 wherein said spanner includes at least one notch formed therein, a pin means arranged through the hammer head and across the opening into which the spanner inserts and engaging within said spanner notch to retain the same to said hammer head.
Claim 6
Dependent Claim
45 words
The invention of claim 4 wherein said handle is formed having a lip at the location where said second end mounts to the hammer head, said lip preventing a shifting of the spanner during its retention within the hammer head opening into which it mounts.
Claim 7
Dependent Claim
97 words
A tool for installing and removing wheel weights comprising in combination a handle having a gripping end and a second end, a hammer head removably mounted to said second end, said hammer head comprising at least a first side functioning as a hammering surface as for use for installing wheel weights, a second side, said second side having an opening extending one length dimension of the respective side, a C-shaped spanner removable mounted in the opening in said second side, said spanner for use in removing wheel weights, and mounting means retaining said spanner to said head.
Claim 8
Dependent Claim
97 words
A tool for installing and removing wheel weights comprising in combination a handle having a gripping end and a second end, a hammer head removably mounted to said second end, said hammer head comprising at least a first side functioning as a hammering surface as for use for installing wheel weights, a second side, said second side having an opening extending one length dimension of the respective side, a C-shaped spanner removable mounted in the opening in said second side, said spanner for use in removing wheel weights, and mounting means retaining said spanner to said head.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1977-02-25 | 1977-08-27 | 1978-02-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1981-02-25 | 1981-08-27 | 1982-02-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1985-02-25 | 1985-08-27 | 1986-02-26 | $7700.00 | Window Closed / Lapsed |