Foldable furniture device
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
May 25, 2006
app pub date -
Nov 24, 2004
filing date -
Nov 24, 2004
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A foldable furniture device includes a main frame, first and second leg frames connected pivotally to each other to move between a folded state and an unfolded state, a tubular sleeve connected pivotally to the main frame and sleeved slidably on the second leg frame, and a locking unit. The tubular sleeve includes a hollow protrusion projecting outwardly from an outer periphery of the tubular sleeve. The locking unit includes a hole formed in the second leg frame, and a locking member extending into the tubular sleeve to engage releasably the hole to lock the tubular sleeve against movement in the unfolded state.
First Claim
Family
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Cited Art Landscape
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