| 摘要 |
An overhead mounted door holder assembly for attachment between a door jamb and a door for selectively holding the door in an open position includes a jamb bracket attached to the door jamb, a double arm assembly pivotally attached to the jamb bracket, the double arm assembly having a first arm pivotally connected to a second arm, with the first arm pivotally connected to the jamb bracket, and a channel assembly having a channel therein. A slide assembly is positioned for movement in the channel in response to opening or closing of the door, with the slide assembly being pivotally attached to the second arm of the double arm assembly. A spring plunger assembly is supported by the double arm assembly, the spring plunger assembly having a plunger housing configured to retain a plunger replaceably connected to a manually turnable plunger handle, and a lock plate engageable by the plunger to prevent pivoting movement of the first arm with respect to the second arm, effectively holding the door in a user defined open position until a predetermined amount of force is applied to disengage the plunger from the lock plate. 12
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