JPH0436078U - - Google Patents
Info
- Publication number
- JPH0436078U JPH0436078U JP7878690U JP7878690U JPH0436078U JP H0436078 U JPH0436078 U JP H0436078U JP 7878690 U JP7878690 U JP 7878690U JP 7878690 U JP7878690 U JP 7878690U JP H0436078 U JPH0436078 U JP H0436078U
- Authority
- JP
- Japan
- Prior art keywords
- latch
- receiving member
- latch device
- folding door
- latch roller
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Support Devices For Sliding Doors (AREA)
Description
第１図は本考案の全体正面図、第２図は同上の
縦断面図、第３図は同上の一部分解斜視図、第４
図は同上の２つ折り戸の展開状態の断面図、第５
図は同上の折り畳んだ状態の断面図、第６図は同
上のヒンジ体の上部のラツチ装置取り付け部分の
拡大斜視図、第７図は同上のラツチ装置の斜視図
、第８図は同上のラツチ装置の背面図、第９図は
同上のラツチ装置の分解斜視図であつて、１は２
つ折り戸、２はラツチ装置、３はラツチころ、４
は上レール、５はケース、６は凹溝、７はねじ具
、８は受け部材、９は縦片、１０は引掛け部、１
１はラツチころアーム、１２は底片、１３はコイ
ルスプリング、１４は係止突起である。
Figure 1 is an overall front view of the present invention, Figure 2 is a vertical sectional view of the same, Figure 3 is a partially exploded perspective view of the same, and Figure 4 is a partially exploded perspective view of the same.
The figure is a cross-sectional view of the same bi-folding door in the unfolded state.
The figure is a cross-sectional view of the same as the above in a folded state, Fig. 6 is an enlarged perspective view of the latch device attachment part on the upper part of the above hinge body, Fig. 7 is a perspective view of the same as the above latch device, and Fig. 8 is the same as the above latch. The rear view of the device and FIG. 9 are exploded perspective views of the same latch device, where 1 is 2.
Folding door, 2 is a latch device, 3 is a latch roller, 4
is the upper rail, 5 is the case, 6 is the groove, 7 is the screw, 8 is the receiving member, 9 is the vertical piece, 10 is the hook part, 1
1 is a latch roller arm, 12 is a bottom piece, 13 is a coil spring, and 14 is a locking projection.
Claims (1)
たラツチころが２つ折り戸の閉成時に上レールに
弾入するようにした２つ折り戸のラツチ装置の構
造であつて、ラツチ装置は、ケースと、ケースの
凹溝にスライド自在にはめ込まれて任意の位置で
ねじ具により固定される受け部材から上方に縦片
を突出し、縦片の上端部に設けた引掛け部に上端
部にラツチころを有するラツチころアームの下端
部を下方に押し込み自在に引掛け、ラツチころア
ームの底片と受け部材の上面との間にコイルスプ
リングを介在させてラツチころアームを引掛け部
に弾性的に押圧するばね力を付与するとともに受
け部材の上面にコイルスプリングの下端部をはめ
込むための係止突起を設けて構成されて成る２つ
折り戸のラツチ装置の構造。 A structure of a latch device for a bi-folding door in which a latch roller provided in a latch device attached to the bi-folding door projects into an upper rail when the bi-folding door is closed, the latch device comprising: a case; A vertical piece projects upward from a receiving member that is slidably fitted into a groove in the case and fixed with a screw at an arbitrary position, and a hook provided at the upper end of the vertical piece has a latch roller at the upper end. The lower end of the latch roller arm is pushed downward and freely hooked, and a coil spring is interposed between the bottom piece of the latch roller arm and the upper surface of the receiving member to elastically press the latch roller arm to the hook. A structure of a latch device for a bifold door, which is constructed by providing a locking protrusion on the upper surface of a receiving member for fitting the lower end of a coil spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7878690U JP2533495Y2 (en) | 1990-07-25 | 1990-07-25 | Structure of Folding Door Latch Device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7878690U JP2533495Y2 (en) | 1990-07-25 | 1990-07-25 | Structure of Folding Door Latch Device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0436078U true JPH0436078U (en) | 1992-03-26 |
| JP2533495Y2 JP2533495Y2 (en) | 1997-04-23 |
Family
ID=31622361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7878690U Expired - Fee Related JP2533495Y2 (en) | 1990-07-25 | 1990-07-25 | Structure of Folding Door Latch Device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2533495Y2 (en) |
-
1990
- 1990-07-25 JP JP7878690U patent/JP2533495Y2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2533495Y2 (en) | 1997-04-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |