| 摘要 |
PURPOSE: A hinge for stopper is provided to keep doors or windows open at a position with only hinge by trapping a catching ring over catching jaw at some position in opening doors or windows. CONSTITUTION: The hinge for stopper comprises the first hinge formed the first cylinder part, the second hinge formed the second one combined with the first one, controlled rotary motions, and united the first one, rotary members inserted into the first hinge, interlocking rotated, and formed screw grooves(7) of some pitch, guide members fitted into the second cylinder part and formed vertical sliding grooves(9) inside, lifting members, cover screw-fitted at the second cylinder part in forming inner space by inserting the lifting members, stop means around the lifting members(13) keeping doors open by trapping the lifting members(13) at a position in lifting the lifting members(13).
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