| 摘要 |
PURPOSE: A four-direction openable/closable door hinge is provided to ensure convenience since a door can be opened/closed upward/downward/leftward and rightward. CONSTITUTION: A four-direction openable/closable door hinge comprises leftward/rightward opening hinges(110,130) and upward/downward opening hinges(150,170). The leftward/rightward opening hinges are formed to open/close a door leftward/rightward. The leftward/rightward opening hinges consist of left/right fixing members(111,131), left right rotating members(112,132) and door-side left/right fixing members(113,133). The upward/downward opening hinges are formed to open/close the door upward/downward. The upward/downward opening hinges consist of upper/lower fixing members(151,171), upper/lower rotating members(152,172) and door-side upper/lower fixing members(153,173). |
