Hydraulic control flap gate

Hydraulic control flap gate

  • CN 203,049,547 U
  • Filed: 06/19/2012
  • Issued: 07/10/2013
  • Est. Priority Date: 06/19/2012
  • Status: Active Grant
First Claim
Patent Images

1. hydraulic control flap gate, comprise gate door-plate, supporting leg, buttress, oil cylinder, support oil cylinder seat, the first oil cylinder axle, rocker bar bearing, hinge axis, buttress oil cylinder seat, second oil cylinder axle composition, it is characterized in that buttress is positioned at corresponding dead astern, gate sheet both sides of the edge.

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