A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
DOOR OPENING-CLOSING OPERATION DEVICE
To provide a device with which on either side of the door operation of either pushing or pulling with feet can be easily performed.SOLUTION: There are an opening part 1c of door 1, a rotating member 11 having a pressing surface 11a arranged to partially occupy the opening part 1c and extending substantially flush with the first surface 1a so as to be rotatable about a rotating shaft 13, a foot in-putting space S1 that includes space of the opening part 1c that is not occupied by the rotating member 11 and that opens at least toward a first surface 1a, an overhanging frame member 12 that overhangs from the rotating member 11 toward a second surface 1b and surrounds the foot in-putting space S1, a first projecting edge part 14 including a surface continuous with the pressing surface 11a and projecting from the rotating member 11 into the foot pocket space S1, a second projecting edge part 15 projecting from the overhanging tip edge of the overhanging frame member 12 into the space S2 on the side opposite to the foot in-putting space S1, and a converting part that converts the rotating motion of the rotating member 11 into the releasing motion of a latch bolt 2.SELECTED DRAWING: Figure 1
【課題】ドアのいずれの側においても、足による押しと引きのいずれの操作も容易に行うことができる装置を提供する。【解決手段】ドア1の開口部1cと、回動軸13の周りで回動可能に、開口部1cを部分的に占めるように配置されかつ第１面1aと略面一に延在する押し面11aを具備する回動部材11と、回動部材11により占められていない開口部1cの空間を含みかつ少なくとも第１面1aの側に開口する足入れ空間S1と、回動部材11から第２面1bの側に張り出しかつ足入れ空間S1を囲む張出枠部材12と、押し面11aに連続する面を含みかつ回動部材11から足入れ空間S1内に突出する第１の突縁部14と、張出枠部材12の張り出した先端縁から足入れ空間S1とは反対側の空間S2に突出する第２の突縁部15と、回動部材11の回動動作をラッチボルト2の解除動作に変換する変換部と、を有する。【選択図】図１
DOOR OPENING-CLOSING OPERATION DEVICE
To provide a device with which on either side of the door operation of either pushing or pulling with feet can be easily performed.SOLUTION: There are an opening part 1c of door 1, a rotating member 11 having a pressing surface 11a arranged to partially occupy the opening part 1c and extending substantially flush with the first surface 1a so as to be rotatable about a rotating shaft 13, a foot in-putting space S1 that includes space of the opening part 1c that is not occupied by the rotating member 11 and that opens at least toward a first surface 1a, an overhanging frame member 12 that overhangs from the rotating member 11 toward a second surface 1b and surrounds the foot in-putting space S1, a first projecting edge part 14 including a surface continuous with the pressing surface 11a and projecting from the rotating member 11 into the foot pocket space S1, a second projecting edge part 15 projecting from the overhanging tip edge of the overhanging frame member 12 into the space S2 on the side opposite to the foot in-putting space S1, and a converting part that converts the rotating motion of the rotating member 11 into the releasing motion of a latch bolt 2.SELECTED DRAWING: Figure 1
【課題】ドアのいずれの側においても、足による押しと引きのいずれの操作も容易に行うことができる装置を提供する。【解決手段】ドア1の開口部1cと、回動軸13の周りで回動可能に、開口部1cを部分的に占めるように配置されかつ第１面1aと略面一に延在する押し面11aを具備する回動部材11と、回動部材11により占められていない開口部1cの空間を含みかつ少なくとも第１面1aの側に開口する足入れ空間S1と、回動部材11から第２面1bの側に張り出しかつ足入れ空間S1を囲む張出枠部材12と、押し面11aに連続する面を含みかつ回動部材11から足入れ空間S1内に突出する第１の突縁部14と、張出枠部材12の張り出した先端縁から足入れ空間S1とは反対側の空間S2に突出する第２の突縁部15と、回動部材11の回動動作をラッチボルト2の解除動作に変換する変換部と、を有する。【選択図】図１
DOOR OPENING-CLOSING OPERATION DEVICE
ドア開閉操作装置
HORINOUCHI SHIRO (author)
2023-04-07
Patent
Electronic Resource
Japanese