Buckles – buttons – clasps – etc. – Strap tighteners – Accordion straps
Patent
1994-03-14
1994-12-06
Sakran, Victor N.
Buckles, buttons, clasps, etc.
Strap tighteners
Accordion straps
24 68B, A44B 2100, B25B 2500
Patent
active
053698487
ABSTRACT:
An operating arm is engaged with ratchet gear of a strapping mechanism for operating the ratchet gear, the operating arm includes a pair of legs having one end engaged with the ratchet gear, a hand grip is formed integral with the other ends of the legs so as to increase the strength of the operating arm, the legs includes a number of projections for engaging with the ratchet gear so as to decrease frictional force between the ratchet gear and the legs.
REFERENCES:
patent: 4199182 (1980-04-01), Sunesson
patent: 4227286 (1980-10-01), Holmberg
patent: 4324023 (1982-04-01), Prete, Jr.
patent: 4530135 (1985-07-01), Hsiang
patent: 4809953 (1989-03-01), Kurita et al.
patent: 5282296 (1994-02-01), Huang
Baxley Charles E.
Sakran Victor N.
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