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公开(公告)号：US09382103B2
公开(公告)日：2016-07-05
申请号：US12735573
申请日：2009-01-30
申请人： Tiong Bin Seow
发明人： Tiong Bin Seow
CPC分类号： B66D1/36 , B65H57/14 , B65H59/22 , B66D1/38 , B66D1/7447
摘要： Hoists for hoisting loads by means of a cable are in existence for a long period. There are various types of hoists, which include winches and capstans. Generally, the principle of operation of a hoist is based on the cable being driven by adherence of the cable to the drum of the hoist. A hoist is described according to an embodiment of the present invention. The hoist comprises a drum, a plurality of guides, a guide support and a biasing device for displacing a portion of a cable away from the guide when the drum is rotationally displaced to thereby hoist a load.
摘要翻译： 通过电缆起吊负载的起重机长时间存在。 有各种类型的起重机，包括绞车和绞盘。 通常，起重机的操作原理是基于电缆被电缆粘附到葫芦的鼓上而驱动的。 根据本发明的实施例描述了一种起重机。 起重机包括鼓，多个引导件，引导支撑件和偏置装置，用于当滚筒旋转移位时将电缆的一部分远离引导件移位，从而提升载荷。
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公开(公告)号：US20190308850A1
公开(公告)日：2019-10-10
申请号：US16316267
申请日：2017-07-07
申请人： Tiong Bin SEOW
发明人： Tiong Bin SEOW
摘要： The present disclosure describes an anchoring assembly implementable for lifting weight and also anchor point for height access or fall-protection. The disclosed assembly generally comprises a stud with an external elongate surface carrying a screw thread, and a through tunnel fabricated on the stud intersecting and perpendicular to the longitudinal axis of the stud; a construct comprising an eyelet enclosing an opening and a pair of holder members extending out from the eyelet, each of the holder members defining an aperture at its center axis and the defined aperture being of a diameter 0.1 to 2 mm greater than the diameter of the stud, the holder members being axially aligned with a cavity of a predetermined length spacing each other for receiving the stud through the apertures; a nut having a sidewall defining an internally threaded passage, the nut being securable onto the stud through the screw thread and resided within the cavity to interpose between the paired holder members, the nut carrying a pair of axially aligned and radially extending through holes on the sidewall, the through holes being adjustable to align with the through tunnel forming a continuous passage thereof; and a pivot pin fillable into the passage across the through holes and the through tunnel to lock the nut to the stud. The eyelet of the disclosed assembly is configured to be rotatable around the longitudinal axis of the stud and the locked nut impedes the construct to move along longitudinal axis of the stud.
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公开(公告)号：US20100314594A1
公开(公告)日：2010-12-16
申请号：US12735573
申请日：2009-01-30
申请人： Tiong Bin Seow
发明人： Tiong Bin Seow
CPC分类号： B66D1/36 , B65H57/14 , B65H59/22 , B66D1/38 , B66D1/7447
摘要： Hoists for hoisting loads by means of a cable are in existence for a long period. There are various types of hoists, which include winches and capstans. Generally, the principle of operation of a hoist is based on the cable being driven by adherence of the cable to the drum of the hoist. A hoist is described according to an embodiment of the present invention. The hoist comprises a drum, a plurality of guides, a guide support and a biasing device for displacing a portion of a cable away from the guide when the drum is rotationally displaced to thereby hoist a load.
摘要翻译： 通过电缆起吊负载的起重机长时间存在。 有各种类型的起重机，包括绞车和绞盘。 通常，起重机的操作原理是基于电缆被电缆粘附到葫芦的鼓上而驱动的。 根据本发明的实施例描述了一种起重机。 起重机包括鼓，多个引导件，引导支撑件和偏置装置，用于当滚筒旋转移位时将电缆的一部分远离引导件移位，从而提升载荷。
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公开(公告)号：US10919737B2
公开(公告)日：2021-02-16
申请号：US16316267
申请日：2017-07-07
申请人： Tiong Bin Seow
发明人： Tiong Bin Seow
摘要： An anchoring assembly comprises a stud with an external elongate surface carrying a screw thread, and a through tunnel fabricated on the stud intersecting and perpendicular to a longitudinal axis of the stud; a construct comprising an eyelet enclosing an opening and a pair of holder members extending out from the eyelet; a nut having a sidewall defining an internally threaded passage, the nut carrying a pair of axially aligned and radially extending through holes on the sidewall, the through holes being adjustable to align with the through tunnel forming a continuous passage thereof; and a pivot pin fillable into the passage across the through holes and the through tunnel to lock the nut to the stud. The eyelet is configured to be rotatable around the longitudinal axis of the stud and the locked nut impedes the construct to move along longitudinal axis of the stud.
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公开(公告)号：US10655345B2
公开(公告)日：2020-05-19
申请号：US15815601
申请日：2017-11-16
申请人： Tiong Bin Seow
发明人： Tiong Bin Seow
摘要： The present disclosure relates to a height accessible working platform. The disclosed working platform generally comprises a frame attachable to a lifting system for being moveable along the vertical axis and suspended thereto; a cradle; a first arm structure having a proximal end terminated to the frame and an distal end attached to the cradle, the first arm structure being extendable and retractable to displace the cradle respectively away from and closer towards one of lateral sides of the frame along a first axis substantially perpendicular to the vertical axis; and a counterweight mechanism mounting at one lateral side of the frame opposing to the cradle, the counterweight mechanism being configured to balance the working platform corresponding to displacement of the cradle along the first axis.
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公开(公告)号：US20190145110A1
公开(公告)日：2019-05-16
申请号：US15815601
申请日：2017-11-16
申请人： Tiong Bin SEOW
发明人： Tiong Bin SEOW
摘要： The present disclosure relates to a height accessible working platform. The disclosed working platform generally comprises a frame attachable to a lifting system for being moveable along the vertical axis and suspended thereto;a cradle; a first arm structure having a proximal end terminated to the frame and an distal end attached to the cradle, the first arm structure being extendable and retractable to displace the cradle respectively away from and closer towards one of lateral sides of the frame along a first axis substantially perpendicular to the vertical axis; and a counterweight mechanism mounting at one lateral side of the frame opposing to the cradle, the counterweight mechanism being configured to balance the working platform corresponding to displacement of the cradle along the first axis.
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