Invention Grant
US09458664B2 Adjustable cord locker and window blind having such adjustable cord locker
有权
可调节的电话线锁和窗帘具有这种可调节的线锁
- Patent Title: Adjustable cord locker and window blind having such adjustable cord locker
- Patent Title (中): 可调节的电话线锁和窗帘具有这种可调节的线锁
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Application No.: US14447887Application Date: 2014-07-31
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Publication No.: US09458664B2Publication Date: 2016-10-04
- Inventor: Yu-Che Wen , Chao-Hung Nien , Xu-Wu Qu
- Applicant: NIEN MADE ENTERPRISE CO., LTD.
- Applicant Address: TW Taichung
- Assignee: NIEN MADE ENTERPRISE CO., LTD.
- Current Assignee: NIEN MADE ENTERPRISE CO., LTD.
- Current Assignee Address: TW Taichung
- Agency: Sinorica, LLC
- Agent Ming Chow
- Main IPC: E06B9/324
- IPC: E06B9/324 ; E06B9/388
Abstract:
An adjustable cord locker for fastening at least a lift cord to a bottom rail and regulating a length of the lift cord includes a barrel, a reel, and a control wheel. The reel is received in the barrel for rotation by control. The lift cord is inserted into the barrel and fastened to the reel to be wound around the reel when the reel is turning. The control wheel is connected to the reel for a user to operate to turn the reel. The control wheel is provided with teeth, and the barrel is provided with a pawl. The pawl is engaged with the teeth to allow the control wheel to be turned or hold still.
Public/Granted literature
- US20160032645A1 ADJUSTABLE CORD LOCKER AND WINDOW BLIND HAVING SUCH ADJUSTABLE CORD LOCKER Public/Granted day:2016-02-04
Information query
IPC分类:
