Miscellaneous hardware (e.g. – bushing – carpet fastener – caster – Handle – handle component – or handle adjunct – Luggage-type
Patent
1997-12-31
1999-09-28
Mah, Chuck Y.
Miscellaneous hardware (e.g., bushing, carpet fastener, caster,
Handle, handle component, or handle adjunct
Luggage-type
280655, A47B 9502
Patent
active
059568070
ABSTRACT:
The present invention provides a retractable pull-handle system that utilizes a unique flexible control cable for the remote control of a locking/unlocking of an inner sliding tube and an outer support tube from a push-button installed in a handle grip such that when the push-button is pressed downwardly, the pull-handle system can be easily extended for use or retracted in a storage position. The present invention novel flexible control cable allows the use of substantially non-linear handle grip designs and particularly those designed ergonomically for reducing operating stress to a human hand.
REFERENCES:
patent: 4508202 (1985-04-01), Siegert et al.
patent: 5322334 (1994-06-01), Hammer
patent: 5500981 (1996-03-01), Ho
patent: 5535483 (1996-07-01), Cabagnero
patent: 5692266 (1997-12-01), Tsai
Chaw Khong Technology Co. Ltd.
Mah Chuck Y.
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