发明申请
- 专利标题： TENSIONING PIN FOR SHUTTER SYSTEMS
- 专利标题（中）： 快门系统的张紧针
-
申请号： US12112284申请日： 2008-04-30
-
公开(公告)号： US20090272501A1公开(公告)日： 2009-11-05
- 发明人: William S. Lee , Lin Yang
- 申请人： William S. Lee , Lin Yang
- 申请人地址： US CA Hollister
- 专利权人： San Benito Shutter, Inc.
- 当前专利权人： San Benito Shutter, Inc.
- 当前专利权人地址： US CA Hollister
- 主分类号： E05F11/02
- IPC分类号： E05F11/02
摘要：
A tensioning pin system (10) is provided for use in shutter-louver assemblies (12). The major component of the system (10) is a tensioning pin (50) in two mating parts; a pin member (52) and a ferrule member (54) which fit together and rotate with respect to one another. The pin member (52) is lodged within a louver slat (16) while the ferrule member (54) is firmly embedded into the shutter frame (14). The tensioning pin (50) maintains rotational tension for placement of the louver slat (16) and lateral separation between the louver slat (16) and the frame (14). A preferred interface between the pin member (52) and the ferrule member (54) includes an annular protrusion (80) mating with a catch channel (74) while alternate tension interfaces incorporate varying gradients on one of the members with a bead ring on the other member.
信息查询
