Adjustable retainer
Abstract
Abstract AN ADJUSTABLE RETAINER FOR INHIBITING THE LATERAL MOVEMENT OF FREIGHT WITHIN A FREIGHT CARRYING VEHICLE WHICH COMPRISES A PAIR OF BRACING MEMBERS HAVING ADJUSTABLE MEANS INTERPOSED THEREBETWEEN. THE ADJUSTABLE MEANS COMPRISES A PLURALITY OF LINKAGES PIVOTALLY COUPLED TOGETHER TO FORM A PAIR OF PARALLELOGRAMS. FIXING MEMBERS HAVING A PLURALITY OF NOTCHES ARE PIVOTALLY COUPLED TO THE LINKAGES AND ARE SUITABLE FOR ENGAGING A BOLT ABOUT WHICH EACH OF SAID PARALLELOGRAMS IS EXPANDABLE AND CONTRACTABLE. ONE OF SAID PAIR OF BRACING MEMBERS IS AFFIXED TO THE FREIGHT CARRYING VEHICLE WHILE THE OTHER OF SAID PAIR OF BRACING MEMBERS IS EXPANDABLE TO ABUT THE OUTER LEG OF A SKID CARRYING THE LOAD. AN ADJUSTABLE RETAINER ON EACH SIDE OF THE LOAD IS NECESSARY TO ADEQUATELY RESTRAIN LATERAL MOVEMENT OF THE LOAD.
Inventors
- 👤 Basil George Verbick
Bibliographic Details
Claims Analysis
Total Claims: 0References Cited (Backward Citations)
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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) | 1974-09-20 | 1975-03-22 | 1975-09-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-09-20 | 1979-03-22 | 1979-09-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-09-20 | 1983-03-22 | 1983-09-21 | $7700.00 | Window Closed / Lapsed |