A kind of automatic cover

A kind of automatic cover

  • CN 204,500,473 U
  • Filed: 04/02/2015
  • Issued: 07/29/2015
  • Est. Priority Date: 04/02/2015
  • Status: Active Grant
First Claim
Patent Images

1. an automatic cover, it is characterized in that:

  • include the driver (1) be set on cylinder body (6), driver (1) is connected with the rotating shaft (2) being driven rotary motion by it, have the flexible cover plate (3) that can cover cylinder body (6) upper shed during elongation at the upper volume of rotating shaft (2), it is upper and with its rotary motion that one end of described flexible cover plate (3) is fixed to rotating shaft (2).

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