US3174766A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Adjustable tool holder
Assignee: Sandvik Inc
•
Filing: 1963-01-16
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Granted: 1965-03-23
•
Expires: 1983-01-16
Abstract
No abstract record available.
Inventors
- 👤 John R Cox
- 👤 Larry F Smrekar
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 12:13
CPC Classifications
B; B23; B23B; B23B31/00; B23B31/02; B23B31/36; Y; Y10; Y10T; Y10T279/00; Y10T279/14; Y10T403/00; Y10T403/70; Y10T403/7047; Y10T403/7051; Y10T403/7052; Y10T403/7058; Y10T82/00; Y10T82/25; Y10T82/2585
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
105 words
AN ADJUSTABLE TOOL HOLDER INCLUDING MEMBER AND A TOOL SUPPORT MEMBER HAVING ENGAGING FACE PORTIONS AND HAVING CLAMP PIN RECEIVING HOLES DISPOSED SUBSTANTIAL IN ALIGNMENT, A CLAMP PIN DISPOSED IN SAID CLAMP PIN RECEIVING HOLES AND HAVING A HEAD PORTION ADAPTED TO ENGAGE ONE OF SAID MEMBERS, ONE OF SAID CLAMP PIN RECEIVING HOLES BEING LARGER IN DIAMETER THAN SAID CLAMP PIN, AND CLAMP PIN ACTUATING MEANS SUPPORTED IN THE OTHER OF SAID MEMBERS AND ADAPTED TO MOVE SAID CLAMP PIN AXIALLY IN PURE LINEAL TRAVEL WITHOUT ROTATIONAL MOVEMENT WHEREBY SAID MEMBERS MAY BE RELEASABLY CLAMPED TOGETHER BY SAID HEAD PORTION OF SAID CLAMP PIN.
References Cited (Backward Citations)
US1980336A
Cited
US2524852A
Cited
US2781199A
Cited
US3066560A
Cited
US2811365A
Cited
US3036838A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-03-22 | 1968-09-21 | 1969-03-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-03-22 | 1972-09-21 | 1973-03-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-03-22 | 1976-09-21 | 1977-03-23 | $7700.00 | Window Closed / Lapsed |