Mouse with scroll-type double-way telescopic plug connection lead

Mouse with scroll-type double-way telescopic plug connection lead

  • CN 2,510,920 Y
  • Filed: 12/03/2001
  • Issued: 09/11/2002
  • Est. Priority Date: 12/03/2001
  • Status: Active Grant
First Claim
Patent Images

1. , a kind of mouse with scroll-type bi-directional expansion plug connecting line, comprise plug connecting line (1), it is characterized in that, be provided with scroll-type bi-directional expansion device (2) at described plug connecting line middle part, described retractor device comprises loam cake (22), lower cover (23) and the rotating disk (24) of scroll-type coiling spring leaf (242) is housed that described connecting line (1) is wound on the shell of described rotating disk (24).

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