Base special for machinery

Base special for machinery

  • CN 2,191,346 Y
  • Filed: 05/03/1994
  • Issued: 03/08/1995
  • Est. Priority Date: 05/03/1994
  • Status: Active Grant
First Claim
Patent Images

1. , a kind of Base special for machinery, it is characterized in that:

  • but the solid bottom surface of one of little nut and screw rod end spiral shell at machinery, screw rod is set in packing ring and the conical ring packing ring more in regular turn, be screwed onto the tapped hole of adjusting in the wheel piece at last, adjust the wheel piece and be outward extended with shaft-like adjusting handle, and then be provided be spirally connected with correspondence tapped hole in big nut and the carrying ware of external screw thread adjusting wheel piece outside hypomere, carrying ware then cover shock-absorbing ring piece.

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