Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Youhei Kaetsu0
Date of Patent
December 19, 2006
Patent Application Number
10702383
Date Filed
November 4, 2003
Patent Primary Examiner
Patent abstract
A concealed type slide fastener comprises two fastener tapes having their opposed edges folded thereon; two rows of fastener elements mounted on the folded edges; a top end stop mounted a fastener element row; and a slider movable along the element rows. The slider 1 has a slider body and a guidepost mounted on the body to define therewith a guide channel through which the element rows run. The guidepost has a sliding surface formed on each side and an overhanging element-guiding portion extending from the upper end of the sliding surface. The concealed type slide fastener further includes means for preventing contact between the element-guiding portion and a corner of the top end stop which faces the element-guiding portion.
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