Invention Grant
- Patent Title: Positioning structure of a single-pull reel
- Patent Title (中): 单拉盘的定位结构
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Application No.: US12400810Application Date: 2009-03-10
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Publication No.: US07681823B2Publication Date: 2010-03-23
- Inventor: Wen-Han Chang
- Applicant: Wen-Han Chang
- Applicant Address: TW Taipei
- Assignee: Acrox Technologies, Co., Ltd.
- Current Assignee: Acrox Technologies, Co., Ltd.
- Current Assignee Address: TW Taipei
- Agent Leong C. Lei
- Main IPC: B65H75/48
- IPC: B65H75/48
Abstract:
A positioning rod structure for a single-pull reel which will be positioned upon pulling out of cord from the reel and will restore to its original position if the cord is pulled for a second time. When the cord is pulled for one round, a positioning of the cord is done, and the pulling of the cord provides multi control of the cord, accordingly, the pulling of cord is precisely controlled.
Public/Granted literature
- US20090166462A1 POSITIONING STRUCTURE OF A SINGLE-PULL REEL Public/Granted day:2009-07-02
Information query
IPC分类:
