发明名称 Pleated blind having positioning function
摘要 A pleated blind includes a blind body having a plurality of pleated portions each having a pleated edge, and a limit cord secured to the pleated edges of the pleated portions of the blind body. When the pleated portions are moved, the maximum distance between any two adjacent pleated edges of the pleated portions is limited by the limit cord, so that the open distance of each of the pleated portions is limited by the limit cord to reach a determined value. Thus, each of the pleated portions will not be opened excessively due to improper operation by a user, thereby preventing either one of the pleated portions from being deformed or distorted due to an overload so as to enhance the outer appearance of the pleated blind.
申请公布号 US2007056691(A1) 申请公布日期 2007.03.15
申请号 US20050224484 申请日期 2005.09.12
申请人 LIN YA-YIN 发明人 LIN YA-YIN
分类号 A47H5/00 主分类号 A47H5/00
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