Brake module and lift having the same
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United States of America Patent
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Mar 10, 2015
Grant Date -
Nov 21, 2013
app pub date -
Aug 16, 2012
filing date -
May 21, 2012
priority date (Note) -
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Abstract
A lift includes a mast and a brake module. The mast is for disposing on a working surface and has at least one track. The brake module is connected to a lift module mounted on the mast and includes at least one friction member and at least one forcing member. The friction member has a pressing portion and an axle oppositely arranged. The pressing portion is substantially shaped to engage the track. The forcing member is rotatably disposed on the axle for pivoting axially between a first position and a second position. At the first position, the pressing portion can be moved along the track and stopped by the lift module. At the second position, the forcing member displaces the friction member to force the pressing portion tightly against the track. Thus, the brake module is held in position relative to the mast.
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