A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
HANDRAIL FRAME FOR STAIRWAY OPENING PORTION IN TEMPORARY SCAFFOLD
To provide a handrail frame for a stairway opening portion in which a packing space can be narrow and whose connection type can be easily changed.SOLUTION: A girder side frame is constituted of a combination of a handrail member held in a horizontal posture and positioned at the uppermost portion, a cloth material held in a horizontal posture and positioned at the lowermost portion, and a pair of post members held in a standing posture and connected with each of both ends of the handrail member and the cloth material, and disposed at a girder side of a stairway opening portion. There is provided a clamping metal fitting which can be detachably linked with a horizontal member of a temporary scaffold, at one end of the cloth material. There is provided a protrusion detachably connected with a link member which has an axial core along an axial core of the cloth member and which is linked with a girder member of a stairway or the horizontal member of the temporary scaffold, at the other end of the cloth material.SELECTED DRAWING: Figure 1
【課題】梱包スペースが少なくてすみ、かつ、連結形式を簡便に変更し得る階段開口部用手すり枠を提案する。【解決手段】水平姿勢に保持されて最上部に位置する手すり材と、水平姿勢に保持されて最下部に位置する布地材と、起立姿勢に保持されて該手すり材の両端部および該布地材の両端部のそれぞれにつながる一対の支柱材との組み合わせにて構成され、該階段開口部の桁側に配置される桁側枠において、該布地材の一方の端部に、仮設足場の横架材に着脱自在に連係可能なつかみ金具を設け、該布地材のもう一方の端部に、該布地材の軸芯に沿う軸芯を有し、階段の桁材または仮設足場の横架材に連係させる連係部材に着脱自在に連結可能な凸部を設ける。【選択図】図１
HANDRAIL FRAME FOR STAIRWAY OPENING PORTION IN TEMPORARY SCAFFOLD
To provide a handrail frame for a stairway opening portion in which a packing space can be narrow and whose connection type can be easily changed.SOLUTION: A girder side frame is constituted of a combination of a handrail member held in a horizontal posture and positioned at the uppermost portion, a cloth material held in a horizontal posture and positioned at the lowermost portion, and a pair of post members held in a standing posture and connected with each of both ends of the handrail member and the cloth material, and disposed at a girder side of a stairway opening portion. There is provided a clamping metal fitting which can be detachably linked with a horizontal member of a temporary scaffold, at one end of the cloth material. There is provided a protrusion detachably connected with a link member which has an axial core along an axial core of the cloth member and which is linked with a girder member of a stairway or the horizontal member of the temporary scaffold, at the other end of the cloth material.SELECTED DRAWING: Figure 1
【課題】梱包スペースが少なくてすみ、かつ、連結形式を簡便に変更し得る階段開口部用手すり枠を提案する。【解決手段】水平姿勢に保持されて最上部に位置する手すり材と、水平姿勢に保持されて最下部に位置する布地材と、起立姿勢に保持されて該手すり材の両端部および該布地材の両端部のそれぞれにつながる一対の支柱材との組み合わせにて構成され、該階段開口部の桁側に配置される桁側枠において、該布地材の一方の端部に、仮設足場の横架材に着脱自在に連係可能なつかみ金具を設け、該布地材のもう一方の端部に、該布地材の軸芯に沿う軸芯を有し、階段の桁材または仮設足場の横架材に連係させる連係部材に着脱自在に連結可能な凸部を設ける。【選択図】図１
HANDRAIL FRAME FOR STAIRWAY OPENING PORTION IN TEMPORARY SCAFFOLD
仮設足場における階段開口部用手すり枠
SATAKE KIYOSHI (author) / OZAWA TAKESHIGE (author) / MIYAKE HIDENORI (author) / NAKAJIMA ATSUTO (author) / WAKIHAMA KEISUKE (author)
2022-03-09
Patent
Electronic Resource
Japanese
IPC:
E04G
SCAFFOLDING
,
Baugerüste
HANDRAIL FRAME OF STAIRS OPENING PART IN TEMPORARY SCAFFOLD
| European Patent Office | 2017
STAIRCASE OPENING HANDRAIL AND TEMPORARY SCAFFOLD INCORPORATING THE SAME
| European Patent Office | 2019