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公开(公告)号：US20170260772A1
公开(公告)日：2017-09-14
申请号：US15457271
申请日：2017-03-13
CPC分类号： E05B1/0015 , B21D28/10 , B21D53/38 , E05B1/003
摘要： A door handle pull securable to a surface of a door hinged on one edge thereof, for preventing the securing of lockable items thereto, the door handle pull. The door handle pull comprises a flat door handle grip extending from the door at an acute angle with respect to the door surface and in a direction away from the door surface, the door handle grip having a width tapering from a wider width adjacent the door to a narrower width near a distal end with an edge on the hinge side of the door extending at an acute angle to vertical. The tapered width of the grip and acute angle of the grip edge resists attachment of a locking device to the grip and urges a locking device downward off of the grips as the door is opened and the locking device is tightened.
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公开(公告)号：US10156085B2
公开(公告)日：2018-12-18
申请号：US15457271
申请日：2017-03-13
摘要： A door handle pull securable to a surface of a door hinged on one edge thereof, for preventing the securing of lockable items thereto, the door handle pull. The door handle pull comprises a flat door handle grip extending from the door at an acute angle with respect to the door surface and in a direction away from the door surface, the door handle grip having a width tapering from a wider width adjacent the door to a narrower width near a distal end with an edge on the hinge side of the door extending at an acute angle to vertical. The tapered width of the grip and acute angle of the grip edge resists attachment of a locking device to the grip and urges a locking device downward off of the grips as the door is opened and the locking device is tightened.
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公开(公告)号：US20170365114A1
公开(公告)日：2017-12-21
申请号：US15625610
申请日：2017-06-16
发明人： Luis Bettencourt , Michael Swearman , Michael Connell , Vinny Baker , Catelyn Herman , Paul Smith , Doug Thompson
CPC分类号： G07C9/00111 , E05B1/0015 , E05B47/0001 , E05B47/0043 , E05B47/0046 , E06B3/02 , E06B3/362 , G07C9/00309 , G07C9/00944
摘要： A door entry system for operating a door using a wireless transmitter device containing identification credentials of a user. The system includes a door operable by an uncoupling or releasing securing mechanism, a door controller capable of operating the uncoupling or releasing securing mechanism and a door handle for grasping by the user to operate the door, the handle having a cavity, the handle being secured to the door and spaced away from a surface thereof. The system includes a wireless device reader disposed in the handle cavity and a power source connected to the card reader. The wireless transmitter may be presented in the vicinity of the reader in the door handle and, upon verification of the credentials transmitted from the wireless transmitter device, the reader sends a signal to the door controller to uncouple or release the securing mechanism and permit the door to open.
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