Appts. and method of enabling link pin inserting chain esp. bicycle chain

Appts. and method of enabling link pin inserting chain esp. bicycle chain

  • CN 1,397,746 A
  • Filed: 06/12/2002
  • Published: 02/19/2003
  • Est. Priority Date: 06/12/2001
  • Status: Active Application
First Claim
Patent Images

1. attachment pegs (28) is inserted also pivotally connected chain, bicycle chain particularly, a pair of outside plate (12) to the device of a pair of inner panel (14), described device comprises attachment pegs (28) and guide (30), described guide inserts described plate (12 in described attachment pegs (28), the hole (16 of aligning 14), 18) back separates with described pin (28), it is characterized in that, one end of described pin (28) is provided with shackle portion (38), and its shape is processed into during described pin inserts the described hole (16) that elasticity radially enlarges described outside plate (12).

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