US4026337A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Power tool
Assignee: Individual
•
Filing: 1976-04-19
•
Granted: 1977-05-31
•
Expires: 1996-04-19
Abstract
Abstract A power tool driven by a vehicle wheel hub characterized by a removable mounting means which comprises a plurality of lug extenders adapted for removal attachment to the existing lugs which normally retain the wheel on the vehicle. The lug extenders are arranged to utilize various existing lug bolt nuts such that they are universally adaptable to various models of vehicle sizes and configurations.
Inventors
- 👤 Russell H. Thackery
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 10:38
CPC Classifications
B; B27; B27L; B27L7/00; B27L7/02; B27L7/04
Claims Analysis
Total Claims: 6
Claim 1
Independent Claim
169 words
A power tool driven by a vehicle wheel hub comprising, in combination, a driven wheel hub; a plurality of fixed threaded elements on said hub; a plurality of removable threaded elements for normally attaching a wheel to the hub, each of said removable threaded elements being in threaded engagement with a respective one of the fixed threaded elements; a plurality of adapter means each of which is mounted to said hub by a respective pair of the threaded elements, each of said adapter means comprising a hollow body portion including a hub engaging end provided with a bore and an internal shoulder surrounding said bore, one of said threaded elements being extended through said bore whereby tightening of the elements clamps said shoulder and tightens the adapter on the hub, each of said adapters comprising a tool mounting end; a tool including a mounting base portion; and a plurality of tool mounting threaded elements removably securing said mounting base portion to the tool mounting ends of the adapter means.
Claim 2
Dependent Claim
169 words
A power tool driven by a vehicle wheel hub comprising, in combination, a driven wheel hub; a plurality of fixed threaded elements on said hub; a plurality of removable threaded elements for normally attaching a wheel to the hub, each of said removable threaded elements being in threaded engagement with a respective one of the fixed threaded elements; a plurality of adapter means each of which is mounted to said hub by a respective pair of the threaded elements, each of said adapter means comprising a hollow body portion including a hub engaging end provided with a bore and an internal shoulder surrounding said bore, one of said threaded elements being extended through said bore whereby tightening of the elements clamps said shoulder and tightens the adapter on the hub, each of said adapters comprising a tool mounting end; a tool including a mounting base portion; and a plurality of tool mounting threaded elements removably securing said mounting base portion to the tool mounting ends of the adapter means.
Claim 3
Dependent Claim
208 words
A power tool driven by a vehicle wheel hub comprising, in combination, a driven wheel hub; a plurality of fixed threaded elements on said hub; a plurality of removable threaded elements for normally attaching a wheel to the hub, each of said removable threaded elements being in threaded engagement with a respective one of the fixed threaded elements; a plurality of adapter means each of which is mounted to said hub by a respective pair of the threaded elements, each of said adapter means comprising a hollow body portion including a hub engaging end provided with a bore and an internal shoulder surrounding said bore, one of said threaded elements being extended through said bore whereby tightening of the elements clamps said shoulder and tightens the adapter on the hub, each of said adapters comprising a tool mounting end including side walls provided with slots and a longitudinal bore; a transverse bar removably disposed in said slots and including a central tool mounting threaded portion; a tool including a mounting base portion positioned on said tool mounting ends and including base holes that register with said longitudinal bores; and a plurality of tool mounting threaded elements including threaded portions fastened to said threaded portions of respective transverse bars.
Claim 4
Dependent Claim
208 words
A power tool driven by a vehicle wheel hub comprising, in combination, a driven wheel hub; a plurality of fixed threaded elements on said hub; a plurality of removable threaded elements for normally attaching a wheel to the hub, each of said removable threaded elements being in threaded engagement with a respective one of the fixed threaded elements; a plurality of adapter means each of which is mounted to said hub by a respective pair of the threaded elements, each of said adapter means comprising a hollow body portion including a hub engaging end provided with a bore and an internal shoulder surrounding said bore, one of said threaded elements being extended through said bore whereby tightening of the elements clamps said shoulder and tightens the adapter on the hub, each of said adapters comprising a tool mounting end including side walls provided with slots and a longitudinal bore; a transverse bar removably disposed in said slots and including a central tool mounting threaded portion; a tool including a mounting base portion positioned on said tool mounting ends and including base holes that register with said longitudinal bores; and a plurality of tool mounting threaded elements including threaded portions fastened to said threaded portions of respective transverse bars.
Claim 5
Dependent Claim
25 words
The apparatus defined in claim 1 that includes a spring means in said adapter for urging said removable threaded elements towards said fixed threaded elements.
Claim 6
Dependent Claim
25 words
The apparatus defined in claim 2 that includes a spring means in said adapter for urging said removable threaded elements towards said fixed threaded elements.
References Cited (Backward Citations)
US1407533A
Cited
US3670789A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1980-05-30 | 1980-11-29 | 1981-05-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1984-05-30 | 1984-11-29 | 1985-05-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1988-05-30 | 1988-11-29 | 1989-05-31 | $7700.00 | Window Closed / Lapsed |