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公开(公告)号:US20190226256A1
公开(公告)日:2019-07-25
申请号:US16141097
申请日:2018-09-25
发明人: Kyle R. Murray , Douglas Thompson
摘要: A patch fitting cover or cap for a patch fitting creates a substantially continuous surface toward a glass door pane using an inclined wall of the cover/cap. The patch fitting cover may be attached to a patch fitting to improve the accessibility of an associated glass door. The cover may be constructed as a retrofit cover to replace an existing patch fitting cover. The cap may be constructed to cooperate with an existing patch fitting cover such that the cap is installed on the existing patch fitting cover.
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公开(公告)号:US20180334845A1
公开(公告)日:2018-11-22
申请号:US16050339
申请日:2018-07-31
发明人: Brian D. Hass
CPC分类号: E05F15/611 , E05F1/105 , E05F3/224 , E05F3/227 , E05F15/60 , E05F15/63 , E05F15/70 , E05Y2201/41 , E05Y2201/604 , E05Y2201/624 , E05Y2201/686 , E05Y2201/72 , E05Y2400/302 , E05Y2400/36 , E05Y2400/614 , E05Y2800/112 , E05Y2800/113 , E05Y2800/22 , E05Y2800/252 , E05Y2800/372 , E05Y2900/132 , H02J7/14 , Y10T292/57
摘要: A combination door operator assembly and door, wherein the door operator assembly includes an operator unit mounted to the door on the pushing side thereof, an arm linkage having a driving arm and a driven arm, a second mounting bracket preferably on the frame of the door, a rechargeable power storage pack having at least one of a rechargeable battery and one or more capacitors, and a controller, for monitoring a speed and a position of the door, wherein when the door moves faster than a predetermined speed, the motor is used as a generator to charge the rechargeable power storage pack and the speed of the door is reduced.
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公开(公告)号:US10077591B2
公开(公告)日:2018-09-18
申请号:US14319076
申请日:2014-06-30
发明人: Brian D Hass
CPC分类号: E05F15/611 , E05F1/105 , E05F3/224 , E05F3/227 , E05F15/60 , E05F15/63 , E05F15/70 , E05Y2201/41 , E05Y2201/604 , E05Y2201/624 , E05Y2201/686 , E05Y2201/72 , E05Y2400/302 , E05Y2400/36 , E05Y2400/614 , E05Y2800/112 , E05Y2800/113 , E05Y2800/22 , E05Y2800/252 , E05Y2800/372 , E05Y2900/132 , H02J7/14 , Y10T292/57
摘要: A combination door operator assembly and door, wherein the door operator assembly includes an operator unit mounted to the door on the pushing side thereof, an arm linkage having a driving arm and a driven arm, a mounting bracket on the frame of the door, a rechargeable power storage pack having at least one of a rechargeable battery and one or more capacitors, and a controller for monitoring a speed and a position of the door, wherein when the door moves faster than a predetermined speed, the motor is used as a generator to charge the rechargeable power storage pack and the speed of the door is reduced.
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