A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
MEMBER FOR TEMPORARY SCAFFOLD
To provide a member for a temporary scaffold capable of enhancing workability of assembly and removal, and simply manufacturable.SOLUTION: A member 1 for a temporary scaffold comprises a pair of wedge cutouts 5 and 6 fixed by a wedge member 4 to a column 100 provided with a fitting flange 101, oppositely arranged in the circumferential direction and different in a width dimension, a cylindrical pipe member 2 for respectively providing a flange cutout 7 for fitting the fitting flange 101 in an end part and a substantially U-shaped connection member 3 inserted into/fixed to the pipe member 2 so as to sandwich the wedge cutouts 5 and 6 and constituted so as to block up an opening part of the wedge cutouts 5 and 6, and the wedge member 4 is provided with slipping-out preventive projections 4b and 4c capable of passing through only one wedge cutout 6 in the vicinity of both ends, and is loosely fitted in a state of being inserted into the wedge cutouts 5 and 6 by the connection member 3.SELECTED DRAWING: Figure 2
【課題】 組み付け及び取り外しの作業性を高めることができる簡単に製造可能な仮設足場用部材を提供する。【解決手段】 仮設足場用部材１は、取り付けフランジ１０１が設けられた支柱１００にくさび部材４によって固定され、周方向に対向して配置され幅寸法が異なる一対のくさび用切り欠き５，６と、前記取り付けフランジ１０１を嵌め込むフランジ用切り欠き７が、それぞれ端部に設けられた円筒形のパイプ部材２と、くさび用切り欠き５，６を挟むように前記パイプ部材２に挿入固定され、前記くさび用切り欠き５，６の開口部分を閉塞するように構成された略Ｕ字形の連結部材３と、を備え、前記くさび部材４は、両端近傍に一方のくさび用切り欠き６のみを通過可能な抜け止め突起４ｂ、４ｃが設けられ、前記連結部材３によって前記くさび用切り欠き５，６に挿通された状態で遊嵌される。【選択図】 図２
MEMBER FOR TEMPORARY SCAFFOLD
To provide a member for a temporary scaffold capable of enhancing workability of assembly and removal, and simply manufacturable.SOLUTION: A member 1 for a temporary scaffold comprises a pair of wedge cutouts 5 and 6 fixed by a wedge member 4 to a column 100 provided with a fitting flange 101, oppositely arranged in the circumferential direction and different in a width dimension, a cylindrical pipe member 2 for respectively providing a flange cutout 7 for fitting the fitting flange 101 in an end part and a substantially U-shaped connection member 3 inserted into/fixed to the pipe member 2 so as to sandwich the wedge cutouts 5 and 6 and constituted so as to block up an opening part of the wedge cutouts 5 and 6, and the wedge member 4 is provided with slipping-out preventive projections 4b and 4c capable of passing through only one wedge cutout 6 in the vicinity of both ends, and is loosely fitted in a state of being inserted into the wedge cutouts 5 and 6 by the connection member 3.SELECTED DRAWING: Figure 2
【課題】 組み付け及び取り外しの作業性を高めることができる簡単に製造可能な仮設足場用部材を提供する。【解決手段】 仮設足場用部材１は、取り付けフランジ１０１が設けられた支柱１００にくさび部材４によって固定され、周方向に対向して配置され幅寸法が異なる一対のくさび用切り欠き５，６と、前記取り付けフランジ１０１を嵌め込むフランジ用切り欠き７が、それぞれ端部に設けられた円筒形のパイプ部材２と、くさび用切り欠き５，６を挟むように前記パイプ部材２に挿入固定され、前記くさび用切り欠き５，６の開口部分を閉塞するように構成された略Ｕ字形の連結部材３と、を備え、前記くさび部材４は、両端近傍に一方のくさび用切り欠き６のみを通過可能な抜け止め突起４ｂ、４ｃが設けられ、前記連結部材３によって前記くさび用切り欠き５，６に挿通された状態で遊嵌される。【選択図】 図２
MEMBER FOR TEMPORARY SCAFFOLD
仮設足場用部材
SANADA TAKANORI (author) / FUJIWARA MOTOATSU (author) / KAWAI MITSUHIRO (author) / HOSHIYAMA SHIGERU (author)
2019-10-10
Patent
Electronic Resource
Japanese
IPC:
E04G
SCAFFOLDING
,
Baugerüste
/
F16B
DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES
,
Vorrichtungen zum Befestigen oder Sichern von Konstruktionselementen oder Maschinenteilen, z.B. Nägel, Bolzen, Schrauben, Sprengringe, Klemmen, Klammern oder Keile
WIDENING/NARROWING SCAFFOLD MEMBER AND TEMPORARY SCAFFOLD ASSEMBLED WITH SCAFFOLD MEMBER
| European Patent Office | 2015