US3095211A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Automatic brake for telescoping carts
Assignee: Individual
•
Filing: 1962-05-18
•
Granted: 1963-06-25
•
Expires: 1982-05-18
Abstract
No abstract record available.
Inventors
- 👤 Jacob J Altherr
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 05:14
CPC Classifications
B; B62; B62B; B62B5/00; B62B5/04
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
152 words
IN A TELESCOPING CART HAVING A FRAME CARRYING TWO FRONT WHEELS AND TWO REAR WHEELS, AND A BASKET PROVIDED WITH A REAR WALL HINGEABLY HUNG FROM A BASKET HANDLE, A PAIR OF BRAKE LEVER BRACKETS MOUNTED IN FIXED POSITIONS ON SAID HANDLE AT OPPOSITE SIDES OF THE CART, A BRAKE LEVER PIVOTALLY MOUNTED ON AND BETWEEN SAID BRAKE LEVER BRACKETS, REAR WALL ACTUATED ARMS MOUNTED ON SAID BRAKE LEVER AT OPPOSITE ENDS ADJACENT SAID BRAKE LEVER BRACKETS AND ADJACENT SAID REAR WALL, A PAIR OF SOCKETS ONE OF WHICH IS MOUNTED ON EACH OF SAID REAR WALL ACTUATED ARMS, A PAIR OF BRAKE ARMS ONE OF WHICH IS MOUNTED UPON EACH OF SAID SOCKETS, A PAIR OF BRAKE ARM GUIDES, ONE MOUNTED ON THE CART ADJACENT EACH OF SAID REAR WHEELS AND ADAPTED TO GUIDE THE BRAKE ACTUATING END OF EACH OF SAID BRAKE ARMS, A PAIR OF BRAKE PLATE MEMBERS PRO-
Claim 2
Dependent Claim
152 words
IN A TELESCOPING CART HAVING A FRAME CARRYING TWO FRONT WHEELS AND TWO REAR WHEELS, AND A BASKET PROVIDED WITH A REAR WALL HINGEABLY HUNG FROM A BASKET HANDLE, A PAIR OF BRAKE LEVER BRACKETS MOUNTED IN FIXED POSITIONS ON SAID HANDLE AT OPPOSITE SIDES OF THE CART, A BRAKE LEVER PIVOTALLY MOUNTED ON AND BETWEEN SAID BRAKE LEVER BRACKETS, REAR WALL ACTUATED ARMS MOUNTED ON SAID BRAKE LEVER AT OPPOSITE ENDS ADJACENT SAID BRAKE LEVER BRACKETS AND ADJACENT SAID REAR WALL, A PAIR OF SOCKETS ONE OF WHICH IS MOUNTED ON EACH OF SAID REAR WALL ACTUATED ARMS, A PAIR OF BRAKE ARMS ONE OF WHICH IS MOUNTED UPON EACH OF SAID SOCKETS, A PAIR OF BRAKE ARM GUIDES, ONE MOUNTED ON THE CART ADJACENT EACH OF SAID REAR WHEELS AND ADAPTED TO GUIDE THE BRAKE ACTUATING END OF EACH OF SAID BRAKE ARMS, A PAIR OF BRAKE PLATE MEMBERS PRO-
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) | 1966-06-24 | 1966-12-24 | 1967-06-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-06-24 | 1970-12-24 | 1971-06-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-06-24 | 1974-12-24 | 1975-06-25 | $7700.00 | Window Closed / Lapsed |