Adaptable safety system for bracelet

Adaptable safety system for bracelet

  • CN 1,917,790 B
  • Filed: 02/10/2005
  • Issued: 09/26/2012
  • Est. Priority Date: 02/13/2004
  • Status: Active Grant
First Claim
Patent Images

1. adjustable safety device that wrist strap is used;

  • The length that is used to regulate wrist strap is suitable for the size of wrist, and this device comprises;

    be provided with tooth sliding part (6a), have the fixed part (6b) in a plurality of holes, play two elongated members (1) of sliding action each other, said elongated member (1) has slit (2);

    This device also comprises bilateral button (4);

    It is arranged in the slit (2) of said elongated member (1), and said bilateral button (4) is used for fixing said elongated member (1) and helps said elongated member (1) stop, and the said sliding part (6a) that is provided with tooth comprises the two side with inner and outer wall;

    Said inwall comprises groove (3);

    Said groove has stop notch (7) or taper contraction flow region, and said elongated member (1) comes fixing through said slit (2) and groove (3), when the length of wrist strap is suitable for wrist big or small;

    The said fixed part (6b) and this sliding part (6a) interlocking in the horizontal that is provided with a plurality of holes, thereby this wrist strap of locking.

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