Installation jigs for fall prevention equipment and construction methods for buildings

JP7863433B2Active Publication Date: 2026-05-21DAIWA HOUSE INDUSTRY CO LTD +1
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Patent Information

Authority / Receiving Office
JP · JP
Patent Type
Patents
Current Assignee / Owner
DAIWA HOUSE INDUSTRY CO LTD
Filing Date
2022-03-03
Publication Date
2026-05-21

AI Technical Summary

Technical Problem

Existing fall prevention equipment installations for building roofs are time-consuming and labor-intensive, necessitating improvements in workability.

Method used

A fall prevention equipment attachment jig that includes an engaging portion, a support portion, and an operating portion, allowing for easy attachment and detachment of fall prevention devices to building beams, with claws that can engage with either flange of the beam and a cylindrical mounting portion for pipes.

Benefits of technology

Reduces labor and improves ease of installation of fall prevention equipment, enabling scaffold-free construction and adaptable attachment to various beam flange thicknesses.

✦ Generated by Eureka AI based on patent content.

Smart Images

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Patent Text Reader

Abstract

To provide a fall prevention facility attaching jig and a construction method of a building that can reduce a labor in a construction.SOLUTION: A fall prevention facility attaching jig comprises: engaging parts (a first claw 13, a second claw 23) that detachably engages with a beam 2 of a building A; a support part (a first steel pipe part 11) formed to extend from the engaging parts (the first claw 13, the second claw 23); an attaching part (a handrail attaching part 12) which is disposed at a tip side in an extending direction of the support part (the first steel pipe part 11) and to which a fall prevention facility (a fall prevention handrail 8) for preventing fall from a roof of the building A can be attached; and an operating part 30 which is provided in the attaching part (the handrail attaching part 12) and which can operate to switch between a state in which the engaging parts (the first claw 13, the second claw 23) engage with the beam 2 and a state in which they disengage.SELECTED DRAWING: Figure 2
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Citation Information

Patent Citations

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    JP1993079193A

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    JP1995040896U

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    JP2003120019A

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    JP2003343083A

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