Patent US3096059A successfully refreshed from Google Patents.
US3096059A
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US
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Telescoping means having indexing, braking and interlocking means
Assignee: F AND F KOENIGKRAMER CO
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Filing: 1961-03-22
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Granted: 1963-07-02
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Expires: 1981-03-22
Abstract
No abstract record available.
Inventors
- 👤 Philip C Johnson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 15:27
CPC Classifications
B; B66; B66F; B66F7/00; B66F7/06; B66F7/065; B66F7/0666; A; A47; A47B; A47B27/00; A47B27/14; B66F3/00; B66F3/22
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
117 words
LOCKING MEANS FOR A PAIR OF TELESCOPING MEMBERS COMPRISING IN COMBINATION A FIRST TELESCOPING MEMBER, A SECOND TELESCOPING MEMBER HAVING A LONGITUDINAL SLOT THEREIN, A BRAKE BLOCK GUIDE IN FIXED RADIALLY EXTENDING RELATION TO SAID FIRST TELESCOPING MEMBER AND EXTENDING FREELY THROUGH SAID SLOT, A BRAKE BLOCK SLIDABLE ALONG SAID GUIDE AND ENGAGEABLE WITH SAID SECOND TELESCOPING MEMBER, A BRAKE FRAME PIVOTALLY SECURED TO SAID BRAKE BLOCK, A BRAKE SHOE PIVOTALLY SECURED TO AND CARRIED BY SAID BRAKE FRAME AND ADVANCEABLE INTO COOPERATING STRADDLING ENGAGEMENT WITH SAID SECOND TELESCOPING MEMBER, SAID BRAKE FRAME BEING BIASED TO PIVOT RELATIVE TO SAID BRAKE BLOCK TO SUCCESSIVELY DRAW SAID BRAKE BLOCK INTO INDEXING ENGAGEMENT WITH SAID SECOND TELESCOPING MEMBER AND
Claim 2
Dependent Claim
117 words
LOCKING MEANS FOR A PAIR OF TELESCOPING MEMBERS COMPRISING IN COMBINATION A FIRST TELESCOPING MEMBER, A SECOND TELESCOPING MEMBER HAVING A LONGITUDINAL SLOT THEREIN, A BRAKE BLOCK GUIDE IN FIXED RADIALLY EXTENDING RELATION TO SAID FIRST TELESCOPING MEMBER AND EXTENDING FREELY THROUGH SAID SLOT, A BRAKE BLOCK SLIDABLE ALONG SAID GUIDE AND ENGAGEABLE WITH SAID SECOND TELESCOPING MEMBER, A BRAKE FRAME PIVOTALLY SECURED TO SAID BRAKE BLOCK, A BRAKE SHOE PIVOTALLY SECURED TO AND CARRIED BY SAID BRAKE FRAME AND ADVANCEABLE INTO COOPERATING STRADDLING ENGAGEMENT WITH SAID SECOND TELESCOPING MEMBER, SAID BRAKE FRAME BEING BIASED TO PIVOT RELATIVE TO SAID BRAKE BLOCK TO SUCCESSIVELY DRAW SAID BRAKE BLOCK INTO INDEXING ENGAGEMENT WITH SAID SECOND TELESCOPING MEMBER AND
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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) | 1966-07-01 | 1966-12-31 | 1967-07-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-07-01 | 1970-12-31 | 1971-07-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-07-01 | 1974-12-31 | 1975-07-02 | $7700.00 | Window Closed / Lapsed |