A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
PROBLEM TO BE SOLVED: To provide a safety rope attaching guide that can pass even if a handrail is curved, an outer diameter of a handrail holding member is larger than specifications, or an interferer is present in the middle of the handrail.SOLUTION: A safety rope attaching guide is slidably inserted in an outer circumference of a handrail 3a. The safety rope attaching guide comprises: a cylindrical body 15; a trumpet-shaped cylindrical part 16 provided at both ends; one or multiple upper rollers 23a, 23b and a right-side roller 22a provided at an upper wall and a right side part of the cylindrical body 15, and rotatably coming in abutment with an upper surface and a right side surface of the handrail 3a, respectively; a safety rope fixture 27 protruded and provided in the right side part of the cylindrical body 15; an attachment member 18 provided in a left side part of the cylindrical body 15; an elongated bracket 17 attached to the attachment member 18 in a freely swinging manner; two front and rear left-side rollers 22b provided at both sides and rotatably coming in abutment with a left side surface of the handrail 3a; and a spring 26 interposed between the attachment member 18 and the bracket 17, and biasing the bracket 17 and the left-side rollers 22b to the handrail 3a side.SELECTED DRAWING: Figure 8
【課題】手摺が湾曲している場合、或いは手摺保持部材の外径が仕様より大きい場合、或いは手摺の途中に干渉物があっても通過できる命綱取付用ガイドを提供する。【解決手段】手摺３ａの外周にスライド自在に挿入している命綱取付け用のガイドにおいて、筒体１５と、その両端に設けたラッパ型の筒部１６と、筒体１５の上壁と右側部に設けられて手摺３ａの上面と右側面にそれぞれ回転自在に当接する一つ又は複数の上部ローラ２３ａ、２３ｂ及び右側ローラ２２ａと、筒体１５の右側部に張出して設けた命綱取付け具２７と、筒体１５の左側側部に設けた取付け部材１８と、そこに搖動自在に取付けた長細のブラケット１７と、その両側に設けられて手摺３ａの左側面に回転自在に当接する前後二つの左側ローラ２２ｂと、取付け部材１８とブラケット１７間に介装されてブラケット１７と左側ローラ２２ｂを手摺３ａ側に附勢するスプリング２６と、から構成されている【選択図】図８
PROBLEM TO BE SOLVED: To provide a safety rope attaching guide that can pass even if a handrail is curved, an outer diameter of a handrail holding member is larger than specifications, or an interferer is present in the middle of the handrail.SOLUTION: A safety rope attaching guide is slidably inserted in an outer circumference of a handrail 3a. The safety rope attaching guide comprises: a cylindrical body 15; a trumpet-shaped cylindrical part 16 provided at both ends; one or multiple upper rollers 23a, 23b and a right-side roller 22a provided at an upper wall and a right side part of the cylindrical body 15, and rotatably coming in abutment with an upper surface and a right side surface of the handrail 3a, respectively; a safety rope fixture 27 protruded and provided in the right side part of the cylindrical body 15; an attachment member 18 provided in a left side part of the cylindrical body 15; an elongated bracket 17 attached to the attachment member 18 in a freely swinging manner; two front and rear left-side rollers 22b provided at both sides and rotatably coming in abutment with a left side surface of the handrail 3a; and a spring 26 interposed between the attachment member 18 and the bracket 17, and biasing the bracket 17 and the left-side rollers 22b to the handrail 3a side.SELECTED DRAWING: Figure 8
【課題】手摺が湾曲している場合、或いは手摺保持部材の外径が仕様より大きい場合、或いは手摺の途中に干渉物があっても通過できる命綱取付用ガイドを提供する。【解決手段】手摺３ａの外周にスライド自在に挿入している命綱取付け用のガイドにおいて、筒体１５と、その両端に設けたラッパ型の筒部１６と、筒体１５の上壁と右側部に設けられて手摺３ａの上面と右側面にそれぞれ回転自在に当接する一つ又は複数の上部ローラ２３ａ、２３ｂ及び右側ローラ２２ａと、筒体１５の右側部に張出して設けた命綱取付け具２７と、筒体１５の左側側部に設けた取付け部材１８と、そこに搖動自在に取付けた長細のブラケット１７と、その両側に設けられて手摺３ａの左側面に回転自在に当接する前後二つの左側ローラ２２ｂと、取付け部材１８とブラケット１７間に介装されてブラケット１７と左側ローラ２２ｂを手摺３ａ側に附勢するスプリング２６と、から構成されている【選択図】図８
SAFETY ROPE ATTACHING GUIDE
命綱取付け用ガイド
ONO TATSUO (author)
2018-03-22
Patent
Electronic Resource
Japanese
| European Patent Office | 2024