Title:
TEMPORARY SUPPORTING POINT DEVICE FOR ROPE (SEIL) LOWERING
Document Type and Number:
Japanese Patent JP2022002675
Kind Code:
A
Abstract:
To provide a temporary supporting point device with a simple configuration, the temporary supporting point device capable of securely guaranteeing a vertical interval required in starting lowering work using a rope.SOLUTION: A required vertical interval is guaranteed by configuring a fitting part between a main frame 1 comprising a rigging plate 9 and a pushing plate 11 that hold an object and a movable frame 2 externally wrapping it by inserting a fixation pin 15. Gentle bending of a lowering rope is formed by a shackle 13 to which the rope is tied, a top ring 3 for preventing deviation of the inserted rope, and a footplate 5 to which gentle R processing for regulating the rope's orientation is applied. Together with a stabilizer 7, a rope end guard 6 for preventing deviation of the rope forms a function for preventing the movable frame 2 from overturning (side toppling). A feed screw 111 coupled to the pushing plate 11 and a fastening handle 112 make the pushing plate 11 be closer to the rigging plate 9 to securely hold the object.SELECTED DRAWING: Figure 1
Inventors:
KUGIO IKUMI
Application Number:
JP2020122431A
Publication Date:
January 11, 2022
Filing Date:
June 23, 2020
Export Citation:
Assignee:
KUGIO IKUMI
International Classes:
A62B1/18
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