US3907269A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Rotating locking wrench holder
Assignee: Sioux Steam Cleaner Corp
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Filing: 1974-04-18
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Granted: 1975-09-23
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Expires: 1994-04-18
Abstract
Abstract A Plier-type locking wrench having an extended adjustment screw received in a bushing that is pivotally mounted in a body having portions disposed to be gripped between the jaws of a vise in a manner to permit rotation of the locking wrench and a workpiece held by the wrench on the axis of the adjustment screw and bushing.
Inventors
- 👤 Jr Arthur D Baker
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 23:54
CPC Classifications
B; B23; B23K; B23K37/00; B23K37/04; B23K37/0426; B23K37/0435; B25; B25B; B25B7/00
Claims Analysis
Total Claims: 3
Claim 1
Independent Claim
145 words
In a locking wrench comprising, a main handle, a relatively stationary jaw on one end of said main handle, a cooperating relatively movable jaw pivotally mounted on said main handle, a locking handle pivotally connected to said relatively movable jaw, a lever having one end pivotally mounted on said locking handle, and an elongated adjustment screw extending longitudinally of said main handle and having an inner end in abutting engagement with the other end of said lever; the combination of supporting means comprising, a bushing mounted on said adjustment screw longitudinally outwardly of said main handle, a cross-sectionally rectangular mounting body having an opening therethrough snugly journaling said bushing, and a mounting lug on said body and extending transversely thereof laterally outwardly with respect to opposite sides of said body, said lug having opposed surfaces disposed to be clamped between the jaws of a vise.
Claim 2
Dependent Claim
145 words
In a locking wrench comprising, a main handle, a relatively stationary jaw on one end of said main handle, a cooperating relatively movable jaw pivotally mounted on said main handle, a locking handle pivotally connected to said relatively movable jaw, a lever having one end pivotally mounted on said locking handle, and an elongated adjustment screw extending longitudinally of said main handle and having an inner end in abutting engagement with the other end of said lever; the combination of supporting means comprising, a bushing mounted on said adjustment screw longitudinally outwardly of said main handle, a cross-sectionally rectangular mounting body having an opening therethrough snugly journaling said bushing, and a mounting lug on said body and extending transversely thereof laterally outwardly with respect to opposite sides of said body, said lug having opposed surfaces disposed to be clamped between the jaws of a vise.
Claim 3
Dependent Claim
39 words
The rotating wrench holder defined in claim 1, in which said mounting body is elongated in a direction longitudinally of said adjustment screw and bushing, said mounting lug being secured to said body adjacent one end of the body.
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) | 1978-09-22 | 1979-03-24 | 1979-09-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1982-09-22 | 1983-03-24 | 1983-09-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1986-09-22 | 1987-03-24 | 1987-09-23 | $7700.00 | Window Closed / Lapsed |