Foldaway luggage pull handle

Trunks and hand-carried luggage – Hand luggage – With handle

Patent

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Details

190 18A, 190 39, 16112, 16115, A45C 1326

Patent

active

054699452

ABSTRACT:
A foldaway luggage pull handle includes a handle having a pivot joint pivotally fastened to a suitcase by a mounting plate and a locating plate. The pivot joint consists of a polygonal shaft, a pair of inner knobs mounted around the shaft and secured against rotary motion relative to the shaft, a spring stopped between the inner knobs, and a pair of outer knobs turned by the shaft and respectively meshed with the inner knobs, wherein when the handle is turned, the outer knobs are disengaged from the inner knobs, thus permitting the handle to be moved to a desired angle, so that when the handle is released, the outer and inner knobs are meshed into engagement, thus again causing the handle to be firmly retained in the adjusted position.

REFERENCES:
patent: 1689044 (1928-10-01), Meyer
patent: 2596578 (1952-05-01), McIntyre et al.
patent: 2675101 (1954-04-01), Bartlett
patent: 3185272 (1965-05-01), Chance
patent: 3372780 (1968-03-01), Fujioka et al.
patent: 4261077 (1981-04-01), Brock et al.
patent: 5062179 (1991-11-01), Huang
patent: 5165508 (1992-11-01), Kim
patent: 5184835 (1993-02-01), Huang
patent: 5330037 (1994-07-01), Wang

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