JPH01157875U

JPH01157875U -

Info

Publication number: JPH01157875U
Application number: JP5408388U
Authority: JP
Priority date: 1988-04-20
Filing date: 1988-04-20
Publication date: 1989-10-31
Also published as: JPH0448314Y2

Description

[Brief explanation of the drawing]

図面は本案建物用折畳み扉の一例であり、第１
図ないし第３図は扉体の作動状態を示す平面図、
第４図は第１図のＡ―Ａ線断面要部拡大図、第５
図は同じくＢ―Ｂ線断面要部拡大図、第６図は第
２図のＣ―Ｃ線断面要部拡大図、第７図は本案係
止具を示す立面図、第８図は第７図のＤ―Ｄ線断
面図、第９図は本案扉体の蝶着部を示す拡大断面
図であり、図中１は扉体ユニツト、７はハンガー
レール、１１は切欠、１２はガイド枠、１３は係
止具を表わす。 The drawing is an example of a folding door for the proposed building.
Figures 3 through 3 are plan views showing the operating state of the door body;
Figure 4 is an enlarged view of the main part of the cross section taken along line A-A in Figure 1;
The figure is an enlarged view of the main part of the cross section taken along the line B-B, Figure 6 is an enlarged view of the main part of the cross section taken along the line C-C of Figure 2, Figure 7 is an elevational view showing the proposed locking device, and Figure 8 is the main part of the cross section taken along the line CC of Figure 2. 7 is a sectional view taken along the line DD, and FIG. 9 is an enlarged sectional view showing the hinge part of the proposed door body. In the figures, 1 is the door body unit, 7 is a hanger rail, 11 is a notch, and 12 is a guide frame. , 13 represents a locking tool.

Claims

[Scope of utility model registration request]

A plurality of door units are arranged in the left and right direction, the sides of adjacent door units are hinged to form a door body, and a hanger roller is applied to the top of the door body at the hinged position to form the door body. In a folding door for a building that is suspended on a hanger rail and is engaged with the inner lower part of the hanger rail by providing a locking device on the top of the door unit, the hanger rail is bent in a dogleg shape and the hanger rail is bent in a dogleg shape. The door body unit is made to protrude from the hanger rail by cutting out the inner lower part of the bent part, and a guide frame is constructed between both ends of the notch part of the hanger rail, and the locking tool for the door body unit protruding from the hanger rail is installed. A folding door for buildings characterized by being brought into contact with a guide frame.