ACTIVATING A SAFETY GEAR
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United States of America Patent
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app pub date -
May 27, 2015
filing date -
Dec 17, 2010
priority date (Note) -
Abandoned
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Abstract
An elevator system having a traveling body upon which is arranged a safety gear for braking and holding the traveling body tight on the guiderail, or on a braking rail. The safety gear is connected to a device for actuating the safety gear. The device for actuating the safety gear contains a coupler body, which can be pressed against the elevator hoistway, possibly against the guiderail or braking rail, wherein actuation of the safety gear is effected by a relative movement between the pressed-on coupler body and the safety gear. For this purpose, the coupler body can contain a curved coupler surface, which, in case of need, is brought into engagement with the elevator hoistway, or with the guiderail or braking rail.
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