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1. 发明申请

US20220315393A1 Portable Hoisting System 有权
公开(公告)号：US20220315393A1
公开(公告)日：2022-10-06
申请号：US17300826
申请日：2019-09-11
申请人： Guy Elli Bonifas
发明人： Guy Elli Bonifas
IPC分类号： B66C23/20
摘要： Method and apparatus for a portable hoisting system (10) having an upright gin pole (38) which is attached to the upright standing very tall pole (14) or tower (15) using a plurality of straps (16). Extending away from the gin pole (38) is an angularly adjustable arm (40) which is user selectable to be either, e.g., at a 90-degree angle or a 45-degree angle, which arm (40) is supported by a brace (42) connected between the extension arm (40) and the upright gin pole (38). The gin pole (38) is hollow on its inside which allows a load line (18) to travel through the interior (60) of the gin pole (38) from its lower end to its upper outlet end and includes a plurality of pulleys (44) which allow the load line (18) to travel through the inside (60) of the hoisting system (10). Also included is a heel block (24) wherein one end of the load line (18) is connected to a capstan hoist (30) disposed on the front or rear end of a vehicle (32) and a ball (19) with hook (20) for supporting a load (22). Also included optionally is a tag line (34) connected to the load line (18) and being held by a ground member (36) for helping to control the movement of the load (22).

2. 发明授权

US10464788B1 Portable hoisting system 有权
公开(公告)号：US10464788B1
公开(公告)日：2019-11-05
申请号：US15812734
申请日：2017-11-14
申请人： Guy Elli Bonifas
发明人： Guy Elli Bonifas
IPC分类号： B66C23/20 , B66C23/48 , B66C23/34 , B66C23/92
摘要： Method and apparatus for a portable hoisting system having an upright gin pole which is attached to the upright standing very tall pole or tower using a plurality of straps. Extending away from the gin pole is an angularly adjustable arm which is user selectable to be either; e.g., at a 90-degree angle or a 45-degree angle, which arm is supported by a brace connected between the extension arm and the upright gin pole. The gin pole is hollow on its inside which allows a load line to travel through the interior of the gin pole from its lower end to its upper outlet end and includes a plurality of pulleys which allow the load line to travel through the inside of the hoisting system. Also included is a heel block or the like wherein one end of the load line is connected to a capstand hoist disposed on the front or rear end of a vehicle and a ball with hook for supporting a load. Also included optionally is a tag line connected to the load line and being held by a ground member for helping to control the movement of the load.

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