A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
PROTECTIVE SHEET HOLDER, PROTECTIVE SHEET HOLDING STRUCTURE, PROTECTIVE SHEET REMOVAL METHOD, AND PROTECTIVE SHEET MOUNTING METHOD
To provide a protective sheet holder capable of safely holding a protective sheet between scaffold columns.SOLUTION: A protective sheet holder, which is held by a holder of a scaffold column and holds a protective sheet, comprises: a main body part that extends outside the holder in a state of being held by the holder; a protective sheet engaging part that is held by the main body part and engages with the protective sheet; a holder engaging part that is connected to the main body part and is supported by the holder by engaging with an upper end face of the holder; and an axial movement restricting mechanism that maintains a state where the movement of the main body part in the axial upward direction is restricted by a first operation and maintains a state where the restriction is released by a second operation in a portion extending outward from a lower end face of the holder in the main body part held by the holder.SELECTED DRAWING: Figure 5
【課題】足場用支柱の間において防護シートを安全に保持可能な防護シート保持具を提供する。【解決手段】本発明の防護シート保持具は、足場用支柱が有するホルダに保持されて、防護シートを保持する防護シート保持具であって、前記ホルダに保持された状態において、前記ホルダの外側に延在する本体部と、前記本体部に保持されると共に、前記防護シートに係合する防護シート係合部と、前記本体部に繋がると共に、前記ホルダの上端面に係合して前記ホルダに支持されるホルダ係合部と、前記ホルダに保持された状態の前記本体部のうち、前記ホルダの下端面より外側に延在する部分において、第一の操作により前記軸方向の上方への前記本体部の移動を規制する状態を維持し、第二の操作により前記規制が解除された状態を維持する軸方向移動規制機構と、を備える。【選択図】 図５
PROTECTIVE SHEET HOLDER, PROTECTIVE SHEET HOLDING STRUCTURE, PROTECTIVE SHEET REMOVAL METHOD, AND PROTECTIVE SHEET MOUNTING METHOD
To provide a protective sheet holder capable of safely holding a protective sheet between scaffold columns.SOLUTION: A protective sheet holder, which is held by a holder of a scaffold column and holds a protective sheet, comprises: a main body part that extends outside the holder in a state of being held by the holder; a protective sheet engaging part that is held by the main body part and engages with the protective sheet; a holder engaging part that is connected to the main body part and is supported by the holder by engaging with an upper end face of the holder; and an axial movement restricting mechanism that maintains a state where the movement of the main body part in the axial upward direction is restricted by a first operation and maintains a state where the restriction is released by a second operation in a portion extending outward from a lower end face of the holder in the main body part held by the holder.SELECTED DRAWING: Figure 5
【課題】足場用支柱の間において防護シートを安全に保持可能な防護シート保持具を提供する。【解決手段】本発明の防護シート保持具は、足場用支柱が有するホルダに保持されて、防護シートを保持する防護シート保持具であって、前記ホルダに保持された状態において、前記ホルダの外側に延在する本体部と、前記本体部に保持されると共に、前記防護シートに係合する防護シート係合部と、前記本体部に繋がると共に、前記ホルダの上端面に係合して前記ホルダに支持されるホルダ係合部と、前記ホルダに保持された状態の前記本体部のうち、前記ホルダの下端面より外側に延在する部分において、第一の操作により前記軸方向の上方への前記本体部の移動を規制する状態を維持し、第二の操作により前記規制が解除された状態を維持する軸方向移動規制機構と、を備える。【選択図】 図５
PROTECTIVE SHEET HOLDER, PROTECTIVE SHEET HOLDING STRUCTURE, PROTECTIVE SHEET REMOVAL METHOD, AND PROTECTIVE SHEET MOUNTING METHOD
防護シート保持具、防護シート保持構造、防護シート取り外し方法、および防護シート取付け方法
TAGAYA NAOSUKE (author)
2019-09-26
Patent
Electronic Resource
Japanese
IPC:
E04G
SCAFFOLDING
,
Baugerüste