US3264897A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Adjustable cam
Assignee: Individual
•
Filing: 1964-01-27
•
Granted: 1966-08-09
•
Expires: 1984-01-27
Abstract
No abstract record available.
Inventors
- 👤 Arthur J Berger
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 16:50
CPC Classifications
F; F16; F16H; F16H53/00; F16H53/02; F16H53/04; Y; Y10; Y10T; Y10T74/00; Y10T74/21; Y10T74/2101; Y10T74/2102
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
82 words
A MULTIPLE PERIPHERALLY ADJUSTABLE CAM WHICH COMPRISES; A CAM BODY HAVING A PLURALITY OF SPACED RADIAL APERTURES ARRANGED IN ALIGNED ROWS LENGTHWISE THEREOF SAID CAM BODY ALSO HAVING AXIAL APERTURES LENGTHWISE THEREOF, AND EACH PARTIALLY INTERSECTING ONE ROW OF SAID RADIAL APERTURES CAM ADJUST MEMBERS HAVING THREADED AREAS DISPOSED IN SAID RADIAL APERTURES AND MOVABLE THEREIN AND THEREOUT AN ADJUSTING TOOL HAVING A SHAFT AND AN OPERATING HEAD PORTION SAID HEAD PORTION HAVING GROOVES THEREON FOR MATING ENGAGEMENT WITH SAID THREADED AREAS
Claim 2
Dependent Claim
82 words
A MULTIPLE PERIPHERALLY ADJUSTABLE CAM WHICH COMPRISES; A CAM BODY HAVING A PLURALITY OF SPACED RADIAL APERTURES ARRANGED IN ALIGNED ROWS LENGTHWISE THEREOF SAID CAM BODY ALSO HAVING AXIAL APERTURES LENGTHWISE THEREOF, AND EACH PARTIALLY INTERSECTING ONE ROW OF SAID RADIAL APERTURES CAM ADJUST MEMBERS HAVING THREADED AREAS DISPOSED IN SAID RADIAL APERTURES AND MOVABLE THEREIN AND THEREOUT AN ADJUSTING TOOL HAVING A SHAFT AND AN OPERATING HEAD PORTION SAID HEAD PORTION HAVING GROOVES THEREON FOR MATING ENGAGEMENT WITH SAID THREADED AREAS
References Cited (Backward Citations)
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Cited
US2413100A
Cited
US2729718A
Cited
US2832870A
Cited
US3006174A
Cited
US2871316A
Cited
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-08-08 | 1970-02-07 | 1970-08-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-08-08 | 1974-02-07 | 1974-08-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-08-08 | 1978-02-07 | 1978-08-09 | $7700.00 | Window Closed / Lapsed |