a是为了锻炼我们的 正在翻译,请等待... [translate] aWe should have stock of the metal parts which can be assembled quickly to the frame of the door glass and metal door frame. 我们应该有可以迅速被装配对门玻璃和金属门框的框架金属零件的股票。[translate]...
(57)< Abstract > < Objective > The thing hitting to lock release lever 18, suddenlyThere is no possibility lock pin 16 releasing, onlyThe joint metallic parts of the door frame base whose verification of lock state is easyIt offers. < Constitution > Direction of crosspiece B of the door...
Aluminum space frame has welded and riveted floor pan and door. The present invention relates generally to heaters for burning coal and other solid fuel. More particularly the invention relates to that type of heater wh... 被引量: 0发表: 2000年 Plastic car body assembly and a method of man...
The lock body is the metal case that houses the lock mechanisms for a mortise lock. The lock body, which is shaped like a letter T, is slid into the door and protects the lock components. Upon looking at the door from the front, you will notice the body’s square section attached to...
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Our door anatomy glossary will help you understand the different parts of a door. Learn about the door frame, lockset and the functions they perform.
Squeeze Casting as liquid-metal forging, is a process by which molten metal solidifies under pressure within closed dies positioned between the plates of a hydraulic press.The applied pressure and instant contact of the molten metal with the die surface produce a rapid he...
Post a Sourcing Request Now Guangzhou Wintong Aluminium Products Co., Ltd. Contact Supplier Click here to contact the supplier through an inquiry. Chat People who viewed this also viewed Chinese Exterior Swing Entrance Entry Art Other Doors Metal-Door Metallic Stainless Steel Armored Alu...
The connector is for the metal outer skin of a heat-insulted profiled frame member of a window, door or facade. The skin has a C-section groove with edge strips to accommodate a seal, also a stop rib positioning the connector, which has a hook inserted in the groove and engaging behind...
Door closer with pre-set stops A door closer comprises a cylinder with an extensible and retractable rod. The cylinder has a first end adapted to be secured to a door frame, while the rod has an outer end adapted to be connected to the door. The rod has a series of gr......