JPH0262079U

JPH0262079U -

Info

Publication number: JPH0262079U
Application number: JP14054988U
Authority: JP
Priority date: 1988-10-27
Filing date: 1988-10-27
Publication date: 1990-05-09
Anticipated expiration: 2003-10-27
Also published as: JP2503985Y2

Description

[Brief explanation of the drawing]

第１図は第一実施例を示す縦断正面図、第２図
は同底面図、第３図は同縦断側面図、第４図は第
二実施例を示す縦断正面図、第５図は同縦断側面
図、第６図は同横断平面図、第７図はアウトセツ
トタイプの折れ戸の構成を説明する概略平面図、
第８図は同背面図、第９図はインセツトタイプの
折れ戸の構成を説明する概略平面図、第１０図は
同背面図である。１，２，２０，２１……戸本体、３〜５，８，
９，１９……蝶番、６，７，２４，２５……吊下
用ローラーユニツト、１０，１１，２７，２８，
３１，４２……下部ガイドローラーユニツト、１
２，２９……吊下用ガイドレール、１４，３０…
…下部ガイドレール、３２，４３……本体、３３
，４４……ローラー軸支部材、３４ａ，３４ｂ，
４５……振れ止め用垂直軸ローラー、３５，４６
……レベル調整用水平軸ローラー、３６ａ，３６
ｂ，４７……スプリング、４９……ブラケツト。 Fig. 1 is a longitudinal sectional front view showing the first embodiment, Fig. 2 is a bottom view thereof, Fig. 3 is a longitudinal sectional side view thereof, Fig. 4 is a longitudinal sectional front view showing the second embodiment, and Fig. 5 is the same longitudinal sectional view. 6 is a cross-sectional plan view of the same, FIG. 7 is a schematic plan view illustrating the configuration of an outset type folding door,
FIG. 8 is a rear view of the same, FIG. 9 is a schematic plan view illustrating the structure of the inset type folding door, and FIG. 10 is a rear view of the same. 1, 2, 20, 21...door body, 3-5, 8,
9, 19... Hinge, 6, 7, 24, 25... Hanging roller unit, 10, 11, 27, 28,
31, 42...lower guide roller unit, 1
2, 29... Hanging guide rail, 14, 30...
... Lower guide rail, 32, 43 ... Main body, 33
, 44...Roller shaft support material, 34a, 34b,
45... Vertical axis roller for steady rest, 35, 46
...Horizontal axis roller for level adjustment, 36a, 36
b, 47...Spring, 49...Bracket.

Claims

[Scope of utility model registration request]

A roller shaft support member is attached to the main body that is attached to the door body so as to be able to move up and down, and this roller shaft support member is equipped with a vertical shaft roller for steady rest that fits into a grooved guide rail that guides the lower part of the door body, and for level adjustment. a lower guide for a folding door, comprising a horizontal shaft roller for level adjustment, and a spring for biasing the roller shaft supporting member downward so that the horizontal shaft roller for level adjustment comes into contact with the bottom surface of the groove-shaped guide rail. roller unit.