JPH0311794U - - Google Patents
Info
- Publication number
- JPH0311794U JPH0311794U JP7198689U JP7198689U JPH0311794U JP H0311794 U JPH0311794 U JP H0311794U JP 7198689 U JP7198689 U JP 7198689U JP 7198689 U JP7198689 U JP 7198689U JP H0311794 U JPH0311794 U JP H0311794U
- Authority
- JP
- Japan
- Prior art keywords
- link
- approach
- core pipe
- showing
- drilled
- 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
Description
第１図は本考案の第１の実施例のリンクを示す
斜視図、第２図Ａ，Ｂは該リンクによる連結状態
を示す説明図、第３図は第２の実施例を示す部分
斜視図、第４図は第３の実施例を示す部分斜視図
、第５図は第４の実施例を示す部分斜視図、第６
図は第５の実施例を示す部分斜視図、第７図は第
６の実施例を示す部分斜視図、第８図は従来例を
示す部分斜視図である。
４，４ａ，４ｂはリンク、７はリンク丸孔、８
は係子構、９は舌片、１０は突起、１１はリンク
長孔、１６は下端部、１７は上端部、１８は凹部
、１９は突部を示す。
FIG. 1 is a perspective view showing a link of the first embodiment of the present invention, FIGS. 2A and B are explanatory diagrams showing a state of connection by the link, and FIG. 3 is a partial perspective view showing the second embodiment. , FIG. 4 is a partial perspective view showing the third embodiment, FIG. 5 is a partial perspective view showing the fourth embodiment, and FIG.
The figure is a partial perspective view showing the fifth embodiment, FIG. 7 is a partial perspective view showing the sixth embodiment, and FIG. 8 is a partial perspective view showing a conventional example. 4, 4a, 4b are links, 7 is a link round hole, 8
1 is a locking mechanism, 9 is a tongue piece, 10 is a protrusion, 11 is a link elongated hole, 16 is a lower end, 17 is an upper end, 18 is a recess, and 19 is a protrusion.
Claims (1)
リンク孔のいずれか１方を長孔とし、芯パイプを
介して連結される上位、下位のリンクを近接離反
可能とし、上位リンクの下端部と下位リンクの上
端部とを近接時に係合し、離反時に離脱する様形
成したことを特徴とするグリルシヤツタのリンク
構造。 One of the two link holes at both ends, which are drilled through the core pipe, is made into a long hole so that the upper and lower links connected via the core pipe can approach and separate from each other, and the lower end of the upper link A link structure for a grill shutter, characterized in that the link structure is formed so that the upper end of the lower link engages with the upper end of the lower link when they approach each other, and separates when they move away from each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7198689U JPH0311794U (en) | 1989-06-20 | 1989-06-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7198689U JPH0311794U (en) | 1989-06-20 | 1989-06-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0311794U true JPH0311794U (en) | 1991-02-06 |
Family
ID=31609514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7198689U Pending JPH0311794U (en) | 1989-06-20 | 1989-06-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0311794U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007032021A (en) * | 2005-07-25 | 2007-02-08 | Bunka Shutter Co Ltd | Lifting prevention structure of grill shutter |
-
1989
- 1989-06-20 JP JP7198689U patent/JPH0311794U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007032021A (en) * | 2005-07-25 | 2007-02-08 | Bunka Shutter Co Ltd | Lifting prevention structure of grill shutter |
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