Connecting rod folding mechanism and cot having same
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United States of America Patent
Stats
-
Jul 14, 2020
Grant Date -
Jun 21, 2018
app pub date -
Jun 24, 2015
filing date -
Jun 13, 2015
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
Provided are a connecting rod folding mechanism and a cot having the same. The connecting rod folding mechanism includes: an upper surrounding joint connecting rod folding mechanism and an corner connecting rod folding mechanism; the corner connecting rod folding mechanism includes an upper connecting rod, a lower connecting rod and a pull-cord rod; the lower connecting rod is connected with the pull-cord rod; the upper connecting rod is connected with an upper surrounding tube; the upper connecting rod is movably connected with the lower connecting rod; the lower connecting rod is arranged in the pull-cord rod; the pull-cord rod is provided with an engaging structure; the lower connecting rod penetrates through the engaging structure and is connected with a pulling mechanism; the pulling mechanism is arranged in a vertical column; and one end of the vertical column is connected to the corner connecting rod folding mechanism.
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Cited Art Landscape
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