JPH0482028U

JPH0482028U -

Info

Publication number: JPH0482028U
Application number: JP12241190U
Authority: JP
Priority date: 1990-11-26
Filing date: 1990-11-26
Publication date: 1992-07-16

Description

[Brief explanation of the drawing]

第１図乃至第５図はこの考案の一実施例による
フラツプゲートの開閉装置を示し、第１図は正面
図、第２図は開放状態の側面図、第３図は閉鎖状
態の側面図、第４図は係止装置の平面図、第５図
はその側面断面図である。第６図は従来のフラツ
プゲートの正面図、第７図はその開放状態の側面
図、第８図はその閉鎖状態の側面図である。図において、１はゲート体、２はヒンジピン、
３はゲート支点、４は関節ピン、５は固定支点、
６は第１リンク棒、７は第２リンク棒、８はワイ
ヤロープ、１０はストツパ、１１はゲート枠、１
３はねじ受け、１４はハンドル、１６はワイヤロ
ープ端末止め金具、１７はねじ棒である。 1 to 5 show a flap gate opening/closing device according to an embodiment of this invention, in which FIG. 1 is a front view, FIG. 2 is a side view in an open state, FIG. 3 is a side view in a closed state, and FIG. FIG. 4 is a plan view of the locking device, and FIG. 5 is a side sectional view thereof. FIG. 6 is a front view of a conventional flap gate, FIG. 7 is a side view of the flap gate in its open state, and FIG. 8 is a side view of the flap gate in its closed state. In the figure, 1 is a gate body, 2 is a hinge pin,
3 is the gate fulcrum, 4 is the joint pin, 5 is the fixed fulcrum,
6 is a first link rod, 7 is a second link rod, 8 is a wire rope, 10 is a stopper, 11 is a gate frame, 1
3 is a screw receiver, 14 is a handle, 16 is a wire rope end stopper, and 17 is a threaded rod.

Claims

[Scope of utility model registration request]

In a flap gate opening/closing device, the gate body is held in an open state by pushing up a gate fulcrum and supporting the gate body, and the gate body is lowered into a closed state by removing this support. a second link rod, one end of which is articulated to the other end of the first link rod, and the other end of which is pivoted to a fixed fulcrum, and a cable whose one end is fixed to the joint joint; A flap gate opening/closing device comprising a locking means for removably locking the other end of the cable.