Miscellaneous hardware (e.g. – bushing – carpet fastener – caster – Handle – handle component – or handle adjunct – Length adjustable pull handle for luggage or luggage cart
Patent
1998-11-18
2000-04-04
Mah, Chuck Y.
Miscellaneous hardware (e.g., bushing, carpet fastener, caster,
Handle, handle component, or handle adjunct
Length adjustable pull handle for luggage or luggage cart
280655, 2806551, A47B 9502
Patent
active
06044522&
ABSTRACT:
A hidden handle device of a trunk is disclosed. Two inner tubes are inserted into the outer tubes fixed on the trunk. A handle is installed on the upper end of the inner tubes and an inner rim is formed between the handle and the inner tube. By a button, a pillar on the side wall of the inner tube can be controlled to telescopically move in order to determine whether it is buckled on the hole formed on the outer tube. A fixing seat with a concave portion is installed on the upper ends of the outer tubes. The opposite two sides of the concave portion are installed with respective through holes and each of the through holes is installed with respective containing chamber. Elastic elements and ejecting elements are sequentially arranged win the containing chambers. Thereby, when the handle is pushed downwards so that the handle is received with the concave portion of the fixing seat, and the aforementioned pillars is buckled in the holes of the outer tubes, the ejecting elements will press the elastic elements. When the button is pushed so that the pillar is released from the hole, then by the elastic elements applying an elastic force on the ejecting elements, the handle will resile upwards, therefore, the inner tube will be easily pulled out.
REFERENCES:
patent: 5624012 (1997-04-01), Wang
patent: 5692266 (1997-12-01), Tsai
patent: 5803214 (1998-09-01), Wang
patent: 5884362 (1999-03-01), Tsai
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