A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
LIFELINE FIXING ANCHOR FOR ROOF SNOW REMOVAL
To provide a lifeline fixing anchor for roof snow removal, which can be easily found even under heavy snow, has a strong tensile strength, can be used omitting time and labor for digging up snow, and can prevent damaging of an appearance of a building.SOLUTION: The lifeline fixing anchor for roof snow removal comprises: a base member; a support pillar erected from the base member; and a flexible filament body having engagement parts at both ends to connect with a lifeline connected to a human body. One of the engagement parts of the flexible filament body is engaged with the base member while the other of the engagement parts of the flexible filament body is engaged with an upper part of the support pillar. For roof snow removal, the other of the engagement parts of the flexible filament body is disengaged from the upper part of the support pillar, and is connected to the lifeline to be used.SELECTED DRAWING: Figure 1
【課題】 豪雪時でも見つけ易く、引っ張り強さが強く、雪を掘り起こす手間を省いて使用でき、建物の外観を損ね難い、屋根雪下ろし用の命綱固定アンカーを提供すること。【解決手段】 本発明の屋根雪下ろし用の命綱固定アンカーは、ベース部材と、該ベース部材から立設される支柱と、両端に係合部を有し人体に接続された命綱と接続するための可撓性線条体とを備える。ここで、可撓性線条体の一方の係合部はベース部材と係合し、可撓性線条体の他方の係合部は支柱の上部と係合してなり、屋根雪下ろしの際には、可撓性線条体の他方の係合部を支柱の上部から取り外し、命綱と接続して使用される。【選択図】 図１
LIFELINE FIXING ANCHOR FOR ROOF SNOW REMOVAL
To provide a lifeline fixing anchor for roof snow removal, which can be easily found even under heavy snow, has a strong tensile strength, can be used omitting time and labor for digging up snow, and can prevent damaging of an appearance of a building.SOLUTION: The lifeline fixing anchor for roof snow removal comprises: a base member; a support pillar erected from the base member; and a flexible filament body having engagement parts at both ends to connect with a lifeline connected to a human body. One of the engagement parts of the flexible filament body is engaged with the base member while the other of the engagement parts of the flexible filament body is engaged with an upper part of the support pillar. For roof snow removal, the other of the engagement parts of the flexible filament body is disengaged from the upper part of the support pillar, and is connected to the lifeline to be used.SELECTED DRAWING: Figure 1
【課題】 豪雪時でも見つけ易く、引っ張り強さが強く、雪を掘り起こす手間を省いて使用でき、建物の外観を損ね難い、屋根雪下ろし用の命綱固定アンカーを提供すること。【解決手段】 本発明の屋根雪下ろし用の命綱固定アンカーは、ベース部材と、該ベース部材から立設される支柱と、両端に係合部を有し人体に接続された命綱と接続するための可撓性線条体とを備える。ここで、可撓性線条体の一方の係合部はベース部材と係合し、可撓性線条体の他方の係合部は支柱の上部と係合してなり、屋根雪下ろしの際には、可撓性線条体の他方の係合部を支柱の上部から取り外し、命綱と接続して使用される。【選択図】 図１
LIFELINE FIXING ANCHOR FOR ROOF SNOW REMOVAL
屋根雪下ろし用の命綱固定アンカー
NAKAJIMA ICHIRO (author) / NAKAJIMA SHINJI (author)
2024-04-16
Patent
Electronic Resource
Japanese
SNOW REMOVAL SYSTEM FOR ROOF, AND SNOW REMOVAL METHOD FOR ROOF
| European Patent Office | 2016