A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
ROOF MATERIAL REMOVAL AUXILIARY TOOL
To realize a roof material removal auxiliary tool, for removing roof materials fixed by locking tools, when the locking tools fixing the roof materials are removed, capable of suitably cutting the roof materials around the locking tools.SOLUTION: For removing locking tools G fixing roof materials (a roof plate P1, a corrugated plate P2), when a cylindrical cutter 10 is rotated in such a manner that the roof materials around the locking tools G are cut using a roof removal auxiliary tool 100, since at least a part of a telescopic shaft part 30 supporting a holding part 20 holding the locking tools G slips to the cylindrical cutter 10, rotating force of cutting the roof material by the cylindrical cutter 10 does not work on the locking tools G, and the roof material around the locking tools G can be suitably cut without applying a load on the locking tools G.SELECTED DRAWING: Figure 4
【課題】係止具で固定されている屋根材を撤去するために、屋根材を固定している係止具を取り外す際、係止具の周辺の屋根材を好適に切削することができる屋根材取り外し補助工具を実現する。【解決手段】屋根材（野地板Ｐ１、波板Ｐ２）を固定している係止具Ｇを取り外すために、屋根材取り外し補助工具１００を用いて係止具Ｇの周辺の屋根材を切削するように円筒状刃物１０を回転させる場合、係止具Ｇを保持している保持部２０を支持する伸縮軸部３０の少なくとも一部が円筒状刃物１０に対し空転するので、円筒状刃物１０が屋根材を切削する回転力は係止具Ｇには作用せず、その係止具Ｇに負荷をかけることなく、係止具Ｇの周辺の屋根材を好適に切削することができる。【選択図】図４
ROOF MATERIAL REMOVAL AUXILIARY TOOL
To realize a roof material removal auxiliary tool, for removing roof materials fixed by locking tools, when the locking tools fixing the roof materials are removed, capable of suitably cutting the roof materials around the locking tools.SOLUTION: For removing locking tools G fixing roof materials (a roof plate P1, a corrugated plate P2), when a cylindrical cutter 10 is rotated in such a manner that the roof materials around the locking tools G are cut using a roof removal auxiliary tool 100, since at least a part of a telescopic shaft part 30 supporting a holding part 20 holding the locking tools G slips to the cylindrical cutter 10, rotating force of cutting the roof material by the cylindrical cutter 10 does not work on the locking tools G, and the roof material around the locking tools G can be suitably cut without applying a load on the locking tools G.SELECTED DRAWING: Figure 4
【課題】係止具で固定されている屋根材を撤去するために、屋根材を固定している係止具を取り外す際、係止具の周辺の屋根材を好適に切削することができる屋根材取り外し補助工具を実現する。【解決手段】屋根材（野地板Ｐ１、波板Ｐ２）を固定している係止具Ｇを取り外すために、屋根材取り外し補助工具１００を用いて係止具Ｇの周辺の屋根材を切削するように円筒状刃物１０を回転させる場合、係止具Ｇを保持している保持部２０を支持する伸縮軸部３０の少なくとも一部が円筒状刃物１０に対し空転するので、円筒状刃物１０が屋根材を切削する回転力は係止具Ｇには作用せず、その係止具Ｇに負荷をかけることなく、係止具Ｇの周辺の屋根材を好適に切削することができる。【選択図】図４
ROOF MATERIAL REMOVAL AUXILIARY TOOL
屋根材取り外し補助工具
KUSUNOKI AYAKA (author) / HARA HIROSHI (author) / KIKUCHI HIROSHI (author) / TAMAKI KATSUYA (author)
2019-01-31
Patent
Electronic Resource
Japanese
| European Patent Office | 2019