FURNITURE PROVIDED WITH LENGTH-ADJUSTABLE LEGS
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United States of America Patent
Stats
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N/A
Issued Date -
Jul 8, 2010
app pub date -
Jan 5, 2009
filing date -
Jan 5, 2009
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A piece of furniture includes a plurality of leg units and an upper furniture part. Each of the leg units includes a vertically extending outer tube having a plurality of positioning holes, an inner tube extending slidably into the outer tube and having a through hole, and a positioning component connected to the inner tube for positioning the inner tube at a selected extended state relative to the outer tube. The upper furniture part is connected to the leg units. The inner and outer tubes are vertically movable relative to each other so as to align the through hole with a selected one of the positioning holes. The positioning component includes a spring part disposed in the inner tube, and a limiting part connected to the spring part and projecting removably into the through hole and the selected one of the positioning holes.
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