Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Wu Qilian0
Date of Patent
April 11, 2006
0Patent Application Number
107100020
Date Filed
June 11, 2004
0Patent Citations Received
Patent Primary Examiner
Patent abstract
A measuring tape having a housing for receiving a spring-powered double-axis reel assembly. The reel assembly includes a primary spool having a length of measuring tape wound around it, and a secondary spool having a spring. The primary and secondary spools are connected by an endless flexible member.
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