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公开(公告)号：US3886684A
公开(公告)日：1975-06-03
申请号：US40346173
申请日：1973-10-04
Applicant: INT STEEL CO
Inventor： SHECKELLS AMUEL E
IPC: E05D15/02
CPC classification number: E05D15/02 , E05Y2900/132
Abstract: A hanger assembly for supporting the wings of a revolving door on a center shaft wherein each wing is connected to the center shaft by a respective pair of rings, each wing being pivotally connected to its respective pair of rings, and the rings being rotatably mounted on the center shaft, and detent assemblies connected between the rings and the door wings, and between the center shaft and the rings for holding the wings in the normal operative position but allowing the wings to be pivoted to the inoperative, collapsed position.
Abstract translation: 一种用于支撑中心轴上的旋转门的翼的衣架组件，其中每个翼通过相应的一对环连接到中心轴，每个翼可枢转地连接到其相应的一对环，并且所述环可旋转地安装在 中心轴和连接在环和门翼之间以及中心轴和环之间的止动组件，用于将翼保持在正常操作位置，但允许翼枢转到不工作的收缩位置。
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公开(公告)号：US3403571A
公开(公告)日：1968-10-01
申请号：US58708366
申请日：1966-10-17
Applicant: INT STEEL CO
Inventor： SHECKELLS AMUEL E
CPC classification number: F16D1/09 , F16D1/0876 , Y10T74/19679 , Y10T403/56 , Y10T403/642 , Y10T403/645 , Y10T403/7021 , Y10T403/7024
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公开(公告)号：US3897651A
公开(公告)日：1975-08-05
申请号：US40784573
申请日：1973-10-19
Applicant: INT STEEL CO
Inventor： SHECKELLS AMUEL E
IPC: E05D15/02
CPC classification number: E05D15/02 , E05Y2900/132
Abstract: A revolving door installation wherein the speed control and hanger mechanism are mounted in the ceiling and floor of the entranceway.
Abstract translation: 旋转门装置，其中速度控制和悬挂机构安装在入口的天花板和地板中。
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公开(公告)号：US3887050A
公开(公告)日：1975-06-03
申请号：US34830773
申请日：1973-04-05
Applicant: INT STEEL CO
Inventor： SHECKELLS AMUEL E
CPC classification number: E05D15/02 , E05F15/608 , E05Y2201/242 , E05Y2201/26 , E05Y2201/71 , E05Y2800/00 , E05Y2900/132 , Y10T74/19637
Abstract: The power drive and speed control means for a revolving door along with related electrical control circuitry and mechanical components are all contained compactly in the center shaft or column of the door structure. Costly and time-consuming servicing of parts mounted in the ceiling or floor is eliminated.
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公开(公告)号：US3349876A
公开(公告)日：1967-10-31
申请号：US62099867
申请日：1967-03-06
Applicant: INT STEEL CO
Inventor： SHECKELLS AMUEL E
CPC classification number: F16H59/38 , E05F15/608 , E05Y2900/132 , F16H1/203
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Patent Agency Ranking6.发明授权Quarterline stop position control circuit for power driven revolving doors utilizing two speeds 失效用于动力驱动门的QUARTTER停止位置控制电路利用两个速度
公开(公告)号：US3526820A
公开(公告)日：1970-09-01
申请号：US3526820D
申请日：1968-06-14
Applicant: INT STEEL CO
Inventor： SHECKELLS AMUEL E
CPC classification number: E05F15/608 , E05Y2900/132 , H01H3/16 , H02P7/03
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7.发明授权
公开(公告)号：US3497997A
公开(公告)日：1970-03-03
申请号：US3497997D
申请日：1968-06-14
Applicant: INT STEEL CO
Inventor： SHECKELLS AMUEL E
CPC classification number: E05F15/608 , E05Y2900/132
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公开(公告)号：US3307660A
公开(公告)日：1967-03-07
申请号：US38279164
申请日：1964-07-15
Applicant: INT STEEL CO
Inventor： SHECKELLS AMUEL E
IPC: E06B3/90
CPC classification number: E06B3/90 , E05Y2900/132
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公开(公告)号：CA772911A
公开(公告)日：1967-12-05
申请号：CA772911D
Applicant: INT STEEL CO
Inventor： SHECKELLS AMUEL E
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公开(公告)号：CA750211A
公开(公告)日：1967-01-10
申请号：CA750211D
Applicant: INT STEEL CO
Inventor： SHECKELLS AMUEL E
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