Multifunctional clip-type castor apparatus

Multifunctional clip-type castor apparatus

  • CN 2,510,323 Y
  • Filed: 11/29/2001
  • Issued: 09/11/2002
  • Est. Priority Date: 11/29/2001
  • Status: Active Grant
First Claim
Patent Images

1. multi-functional cassette pulley gear, it is characterized in that:

  • by the seat of honour (1), counter-base (2) and pulley (3) constitute, the described seat of honour (1) has circular hollow axle (4), respectively there is a slice fixed side (5) that is locked on this seat of honour (1) both sides, side plate (5) end respectively has tenon coupling grab (6), pulley axle center hole (7) is arranged in the described counter-base (2), respectively there is a trip hole (8) on this counter-base (2) both sides, pulley (3) is enclosed within on the circular hollow axle of the seat of honour (1) (4), the tenon coupling grab (6) terminal by the fixed side (5) on the seat of honour (1) both sides is connected with trip hole (8) tenon coupling on counter-base (2) both sides, with the seat of honour (1), counter-base (2) and pulley (3) are linked as an integral body.

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