Multipurpose intelligent lid fastening device

Multipurpose intelligent lid fastening device

  • CN 2,515,137 Y
  • Filed: 11/29/2001
  • Issued: 10/09/2002
  • Est. Priority Date: 11/29/2001
  • Status: Active Grant
First Claim
Patent Images

1. intelligent multipurpose lid tightening device, it is characterized in that:

  • this tightening device takes off hand by location convex line, active card on the lid and body carrying handle unitary construction forms, described active card is taken off the hand two ends and is connected on the body carrying handle by tenon coupling, and described active card is taken off hand and fastened on the location convex line on the lid.

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