Connector for fast arrangement of pendant chain

Connector for fast arrangement of pendant chain

  • CN 2,151,125 Y
  • Filed: 03/22/1993
  • Issued: 12/29/1993
  • Est. Priority Date: 03/22/1993
  • Status: Active Grant
First Claim
Patent Images

1. , a kind of connecting device that is used for the chain sling fast assembling-disassembling, it is characterized in that:

  • in the middle of the support body (1) that mainly constitutes by two clamping plate that be arranged in parallel, clamping plate plane perpendicular to support body (1), installing bolt chain post (2), clamp axle (4) and swivel hook axle (6), bolt chain post (2) is packed in the position, top of support body (1), clamp axle (4) device is at the anterior position place of support body (1) middle part, swivel hook axle (6) is packed in the lower portion of support body (1), clamp (3) front end hinge is contained on the clamp axle (4), clamp (3) fastens the front end face of the hook body top ends of swivel hook (5) with the stopping table on its baseplane, swivel hook (5) is with on its bent hook part, axial line is fitted on the swivel hook axle (6) perpendicular to the through hole of hook-type face, one end hook of extension spring (8) hangs on the position, rear end of clamp (3), the other end of extension spring (8) is hooked on the spring-hanging column (7) that support body (1) position, the back lower place installing, and position-limited lever (9) is packed in the position of the hook body termination portion back that swivel hook (5) the hook body top end face on the support body (1) flushes.

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