JPS6444984U

JPS6444984U -

Info

Publication number: JPS6444984U
Application number: JP13994587U
Authority: JP
Priority date: 1987-09-11
Filing date: 1987-09-11
Publication date: 1989-03-17

Description

[Brief explanation of the drawing]

第１図〜第７図はこの考案の実施例を示すもの
で、第１図は雨戸の下部を示す部分側面図、第２
図は戸車を示す拡大縦断面図、第３図はその底面
図、第４図はその横断面図、第５図ａ〜ｃは、雨
戸の収納動作を示す概略平面図、第６図は第５図
ａの―線に沿う拡大矢視図、第７図は雨戸の
下框の戸袋側端部と反対側の端部に取り付けられ
る戸車が異なる例を示す概略平面図、第８図〜第
１０図は従来例を示し、第８図は雨戸の戸袋側端
下部を示す部分側面図、第９図は戸車の底面図、
第１０図は雨戸の収納動作を示す概略平面図、第
１１図〜第１３図は本出願人がすでに開発した戸
車を用いた雨戸を示し、第１１図は雨戸の戸袋側
端下部を示す部分側面図、第１２図は戸車の底面
図、第１３図ａ〜ｃは雨戸の収納動作を示す概略
平面図である。１……雨戸、２……下框、３……戸袋、５１…
…第１戸車、５２……第２戸車、６１……外枠、
６２……内枠、６４……主走行車輪、６５……第
１戸じまい用車輪、６６……第２戸じまい用車輪
、７９……第１水平軸、８２……第２水平軸、８
５……第３水平軸。 Figures 1 to 7 show examples of this invention; Figure 1 is a partial side view showing the lower part of the shutter;
The figure is an enlarged vertical sectional view showing the door roller, FIG. 3 is a bottom view thereof, FIG. 4 is a cross sectional view thereof, FIGS. Fig. 5 is an enlarged view taken along the line - in Fig. 5a, Fig. 7 is a schematic plan view showing an example in which the door rollers attached to the end of the lower stile of the shutter are different from the end on the door pocket side, and Figs. Fig. 10 shows a conventional example, Fig. 8 is a partial side view showing the lower part of the door pocket side end of the shutter, Fig. 9 is a bottom view of the door roller,
Fig. 10 is a schematic plan view showing the storage operation of the shutter, Figs. 11 to 13 show a shutter using a door roller already developed by the present applicant, and Fig. 11 is a portion showing the lower part of the door pocket side end of the shutter. A side view, FIG. 12 is a bottom view of the door roller, and FIGS. 13 a to 13 c are schematic plan views showing the storage operation of the shutter. 1... shutter, 2... lower stile, 3... door pocket, 51...
...First door car, 52...Second door car, 61...Outer frame,
62... Inner frame, 64... Main traveling wheel, 65... First door closing wheel, 66... Second door closing wheel, 79... First horizontal axis, 82... Second horizontal axis, 8
5...Third horizontal axis.

Claims

[Scope of utility model registration request]

A door wheel that is attached to the door pocket side end of the lower stile of the storm door, and a wheel support that is attached to the lower stile;
The main running wheel is attached to the center of the length of the wheel support, and the first and second door closing wheels are respectively attached to both ends of the wheel support. The double door closing wheels are rotatable around a first horizontal axis extending in the direction, and the wheels for closing the doors are arranged in a V-shape when viewed from a plane, and second and third horizontal axis are inclined at a required angle with respect to the first horizontal axis. A shutter door roller that is rotatable around a shaft and is configured such that the lower end of the door closing wheel is higher than the lower end of the main running wheel.