A self-lubricating tie-down includes a frame including two walls, a reel, two ratchet wheels, two detents, a short strap and a long strap. The frame includes two walls each of which is formed with a bushing. The handle includes two blades each of which is formed with an aperture. The reel includes two terminal sections inserted in the bushings. The two ratchet wheels are connected to the reel. The first detent is movable on the frame and operable for engagement with the ratchet wheels. The second detent is movable on the handle and operable for engagement with the ratchet wheels. The short strap includes an end connected to the frame. The long strap includes an end connected to the reel so that the reel is operable to wind the long strap. Each of the bushings includes at least one recess and lubricant filled in the recess.
Self-lubricating tie-down
2023-07-11
Patent
Elektronische Ressource
Englisch
IPC: | B65B MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS , Verpackungsmaschinen, -geräte, -vorrichtungen, Verpackungsverfahren für Gegenstände oder Materialien / B60P Fahrzeuge zum Transport von Lasten oder zum Befördern, Tragen oder Aufnehmen besonderer Lasten oder Gegenstände , VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS / F16C SHAFTS , Wellen |
NTRS | 1981
|Engineering Index Backfile | 1941