Necklace life ring

Necklace life ring

  • CN 103,010,428 A
  • Filed: 12/08/2012
  • Published: 04/03/2013
  • Est. Priority Date: 12/08/2012
  • Status: Active Application
First Claim
Patent Images

1. neck buoy quoit, it is that buoy quoit is divided into inner ring and outer ring, the size of inner ring is that the neck that is worn over the people slightly has loose but can not be from people'"'"'s head slippage, inner ring is a flexible type ring that the disconnecting mouth is arranged, the disconnecting mouth can carry out passive expansion and elastic recovery because of the elasticity of flexible type ring, the outer ring is the buoyant material circle, the buoyant material circle also has the disconnecting mouth correspondence position of a disconnecting mouth and flexible type ring, the flexible type ring attaches on the inner ring outside face foreskin film of buoyant material circle, the buoyant material circle just can be broken into two with one'"'"'s hands from the disconnecting mouth by the user together with the flexible type ring and be expanded to the neck that can be set to the people and can flexibly reply again like this, and the people has on head that such buoyancy circle makes the people and can not swim like a tailor'"'"'s goose and breathe the buoy quoit that air can move swimming flexibly.

View all claims
    ×
    ×

    Thank you for your feedback

    ×
    ×