发明申请
US20160037912A1 Pull-down cabinet with a piston resistance mechanism and a method for its use
审中-公开
具有活塞阻力机构的下拉柜及其使用方法
- 专利标题: Pull-down cabinet with a piston resistance mechanism and a method for its use
- 专利标题(中): 具有活塞阻力机构的下拉柜及其使用方法
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申请号: US14456318申请日: 2014-08-11
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公开(公告)号: US20160037912A1公开(公告)日: 2016-02-11
- 发明人: Boban Jose
- 申请人: Idea Potent, LLC
- 主分类号: A47B51/00
- IPC分类号: A47B51/00 ; E05F3/02 ; A47B46/00
摘要:
A pull-down cabinet includes a first element fixed to an elevated structure, a second element having at least one storage surface, and at least one resistance mechanism comprising a tube having a substantially closed end, a piston within the tube creating a chamber between the piston and the substantially closed end, and a one-way valve communicating with the chamber such that the one-way valve opens, allowing fluid to pass through the one-way valve rapidly, when the piston is moved in a first direction within the tube, and closes, allowing substantially less fluid to pass through the one-way valve, when the piston is moved in a second direction within the tube, the resistance mechanism joining the first element to the second element so that when the second element slides away from the first element, the one-way valve closes, and when the second element slides toward the first element, the valve opens.
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