JPS6314935U - - Google Patents
Info
- Publication number
- JPS6314935U JPS6314935U JP10538986U JP10538986U JPS6314935U JP S6314935 U JPS6314935 U JP S6314935U JP 10538986 U JP10538986 U JP 10538986U JP 10538986 U JP10538986 U JP 10538986U JP S6314935 U JPS6314935 U JP S6314935U
- Authority
- JP
- Japan
- Prior art keywords
- connecting rod
- shutter
- protrusion
- pivot
- shutter device
- 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.)
- Pending
Links
Landscapes
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
- Pivots And Pivotal Connections (AREA)
Description
図は本考案の一実施例を示すもので、第１図は
断面図、第２図はシヤツタ板が開いた要部のみの
断面図、第３図は第１図の―断面図である。
２…シヤツタ板、３…枠体、８…シヤツタ装置
、１０…シヤツタ枢支体、１１…枢軸、１２…連
結杆、１３…バネ体、１４…引張体、２１…連結
軸、２２…突起、２３…長孔、２４…枢支部、２
５…突片、２６…溝部。
The drawings show one embodiment of the present invention; FIG. 1 is a cross-sectional view, FIG. 2 is a cross-sectional view of only the main part with the shutter plate open, and FIG. 3 is a cross-sectional view of FIG. 1. 2... Shutter plate, 3... Frame body, 8... Shutter device, 10... Shutter pivot, 11... Pivot, 12... Connection rod, 13... Spring body, 14... Tension body, 21... Connection shaft, 22... Projection, 23... Long hole, 24... Pivotal part, 2
5... Projection piece, 26... Groove part.
Claims (1)
シヤツタ枢支体に形成した複数の枢軸に枢支され
る複数のシヤツタ板と、シヤツタ板を連動開閉す
る連結杆とを備え、シヤツタ板と連結杆とを上下
に摺動できる長孔を介して回動且つ摺動自在に連
結し、連結杆を上方にバネ体にて付勢し、連結杆
の長孔に沿つた上動時に、連結杆の前後方向縁部
と対峙する突起をシヤツタ枢支体に形成してなる
シヤツタ装置。 (2) 連結杆のシヤツタ板枢支部上縁に突片を形
成し、突片前縁と突起とを対峙せしめてなる実用
新案登録請求の範囲第１項記載のシヤツタ装置。[Scope of claims for utility model registration] (1) A shutter pivot mounted on the side surface of the frame,
It is equipped with a plurality of shutter plates pivotally supported by a plurality of shafts formed on the shutter pivot body, and a connecting rod that opens and closes the shutter plates in conjunction with each other. The connecting rod is rotatably and slidably connected, and the connecting rod is urged upward by a spring body, and when the connecting rod moves upward along the elongated hole, the protrusion facing the front and rear edges of the connecting rod is pivoted. A shutter device formed on the body. (2) The shutter device according to claim 1, wherein a protrusion is formed on the upper edge of the shutter plate pivot of the connecting rod, and the front edge of the protrusion faces the protrusion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10538986U JPS6314935U (en) | 1986-07-09 | 1986-07-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10538986U JPS6314935U (en) | 1986-07-09 | 1986-07-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6314935U true JPS6314935U (en) | 1988-01-30 |
Family
ID=30979773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10538986U Pending JPS6314935U (en) | 1986-07-09 | 1986-07-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6314935U (en) |
-
1986
- 1986-07-09 JP JP10538986U patent/JPS6314935U/ja active Pending
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