| 摘要 |
A fixing device for absorbing the opening impact of a door for a building is provided to reduce noise or to prevent a door from being broken by making an elastic moving body in contact with a shock absorbing bar when a door is opened toward a wall and to keep a door not to be closed by wind by suspending a shock absorbing bar in hanging projections if a door is opened and contacted to a door. The fixing device for absorbing the opening impact of a door for a building is formed by fixing a shock absorbing box(10) to a wall to make the front exposed to the wall, installing a hanging projection(40) to the inside of the shock absorbing box together with a spring(43) and fixing a cover(20), installing an elastic moving body(30) which moves in the shock absorbing box elastically to a projecting space(15) formed on the rear of the shock absorbing box, fixing a door fixing body(50) to a door, installing a shock absorbing bar(60) to the inside of the door fixing body to be rotated elastically by a rotary spring(70) and fixing with a fixing frame(80) to make the shock absorbing bar go into the space between the hanging projections of the shock absorbing box and hang on a groove(63) of the shock absorbing bar when a door is closed and to make the elastic moving body moved backward to absorb the impact added on the wall when a door is opened. |
