发明名称 WINDING DEVICE FOR MEASURING TAPE
摘要 A winding device for winding measuring tape, which allows a user to fix the top end of a measuring tape drawn by a desired length from a housing without applying a load to the tape and to easily release the tape from the fixed condition. A winding reel comprises a winding reel body involving a winding spring for winding a measuring tape and a winding reel cover. The housing is composed of an upper half and a lower half and accommodates therein the winding reel. A recess formed in the reel has an opening in an inner ring of a bearing fitted in a winding reel cover. A recess formed in the housing has an opening in an outer surface of a supporting shaft. When the winding reel slowly rotates in a rewinding direction, a roller prevents the winding reel from rotating by sitting astride the winding reel-side recess and a winding reel locking portion which is an open end of the winding reel-side recess in a direction of drawing-out the measuring tape.
申请公布号 CA2165035(A1) 申请公布日期 1997.06.13
申请号 CA19952165035 申请日期 1995.12.12
申请人 KYOTO MEASURING INSTRUMENTS CORP. 发明人 HIOKI, SHUZO;USAMI, TSUTOMU
分类号 G01B3/10;(IPC1-7):B65H75/00 主分类号 G01B3/10
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