Watertight device for directly pushing, clamping and pressing waterproof gate plate

The utility model provides a watertight device for directly pushing, clamping and pressing a waterproof gate plate. The two ends of the pivot rod slide along the inclined groove holes in a displacement mode. A shaft pin at the front end of the push rod arm is guided by the horizontal slotted hole; t...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	HONG SHAOBO, LI YANXIAN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CHECKS FOR WINGS DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL FIXED CONSTRUCTIONS FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES,FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS,BLINDS, GATES FOUNDATIONS HYDRAULIC ENGINEERING KEYS LADDERS LOCKS SAFES SOIL SHIFTING WINDOW OR DOOR FITTINGS WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THEFUNCTIONING OF THE WING
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