US4620462A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Tool for removing truck lug nuts
Assignee: MAYES GENE AN INDIVIDUAL
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Filing: 1985-07-22
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Granted: 1986-11-04
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Expires: 2005-07-22
Abstract
Abstract A lug nut removing apparatus including a torque shaft mounting at one end a lug nut socket and formed on its opposite end for selective receipt in selected ones of a plurality of vertically spaced apart bores formed in an upright stand such that the shaft bridges between the stand and the lug nut. A hub is mounted fixedly intermediate the ends of the shaft and is formed with a plurality of radially outwardly opening socket tubes spaced equal distance thereabout for removable receipt of one end of a lever arm employed to rotate to torque shaft.
Inventors
- 👤 Paul Parker
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 23:29
CPC Classifications
B; B60; B60B; B60B29/00; B60B29/003; B60B29/007
Claims Analysis
Total Claims: 5
Claim 1
Independent Claim
225 words
A lug wrench apparatus for turning lug nuts holding a wheel to a hub comprising: a stand including a base and an upright post, said post being formed with a plurality of vertically spaced apart, horizontal, through openings; an elongated torque shaft formed on one end with a bearing rod for rotatable receipt in selected ones of said openings and including on its second end a socket member formed with a socket cavity for receipt non-rotatably over said lug nuts; a torque hub affixed to said torque shaft intermediate said bearing rod and said socket member and including a plurality of radial socket tubes disposed equidistant around said hub in spoke fashion and formed with radially outwardly opening passages; an elongated rigid lever arm formed on one end for removable receipt in said passage and on its opposite end with a lever arm whereby said stand may be positioned in confronting relationship with related ones of said lug nuts, said bearing rod inserted through a selected one of said openings, said socket member fitted over said selected lug nut and said one end of said lever arm fitted in one of said passages such that an operator can apply his weight to said lever handle to directly apply the resultant rotative force to said hub to rotate said torque shaft and said selected lug nut.
Claim 2
Dependent Claim
225 words
A lug wrench apparatus for turning lug nuts holding a wheel to a hub comprising: a stand including a base and an upright post, said post being formed with a plurality of vertically spaced apart, horizontal, through openings; an elongated torque shaft formed on one end with a bearing rod for rotatable receipt in selected ones of said openings and including on its second end a socket member formed with a socket cavity for receipt non-rotatably over said lug nuts; a torque hub affixed to said torque shaft intermediate said bearing rod and said socket member and including a plurality of radial socket tubes disposed equidistant around said hub in spoke fashion and formed with radially outwardly opening passages; an elongated rigid lever arm formed on one end for removable receipt in said passage and on its opposite end with a lever arm whereby said stand may be positioned in confronting relationship with related ones of said lug nuts, said bearing rod inserted through a selected one of said openings, said socket member fitted over said selected lug nut and said one end of said lever arm fitted in one of said passages such that an operator can apply his weight to said lever handle to directly apply the resultant rotative force to said hub to rotate said torque shaft and said selected lug nut.
Claim 3
Dependent Claim
38 words
A lug wrench apparatus according to claim 1 wherein: said socket tubes are formed with passages having a diameter of substantially one inch and said lever arm is of a diameter to be loosely fit in said passages.
Claim 4
Dependent Claim
45 words
A lug wrench apparatus according to claim 1 wherein: said hub includes a radial web formed with a plurality of radially extending slots open at their radially outer ends for receipt of said respective socket tubes; and said socket tubes are affixed in said slots.
Claim 5
Dependent Claim
44 words
A lug wrench apparatus according to claim 2 wherein: said hub includes a radial web formed with a plurality of radially extending slots open at their radially outer ends for receipt of said socket tubes; and said socket tubes are affixed in said slots.
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) | 1989-11-03 | 1990-05-05 | 1990-11-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1993-11-03 | 1994-05-05 | 1994-11-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1997-11-03 | 1998-05-05 | 1998-11-04 | $7700.00 | Window Closed / Lapsed |