JPH0298191U - - Google Patents
Info
- Publication number
- JPH0298191U JPH0298191U JP585889U JP585889U JPH0298191U JP H0298191 U JPH0298191 U JP H0298191U JP 585889 U JP585889 U JP 585889U JP 585889 U JP585889 U JP 585889U JP H0298191 U JPH0298191 U JP H0298191U
- Authority
- JP
- Japan
- Prior art keywords
- opening
- bellows door
- door
- bellows
- box body
- 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
- 238000009434 installation Methods 0.000 description 1
Landscapes
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Description
第1図はこの考案に係る蛇腹扉の開閉装置の一
実施例を示す概略的前面斜視図、第2図は同じく
第1図―線における概略的断面図、第3図は
同じく引張りバネの装着状態を示す概略的背面図
、である。
1……箱体、1a……前面開口部、1b……背
面、2……ガイドレール、3……蛇腹扉、3a…
…前端部、3b……後端部、4,4……引張りバ
ネ、4a,4a……一端、4b,4b……他端。
Fig. 1 is a schematic front perspective view showing an embodiment of the bellows door opening/closing device according to this invention, Fig. 2 is a schematic sectional view taken along the line of Fig. 1, and Fig. 3 is a similar illustration of the installation of a tension spring. It is a schematic back view which shows a state. 1... Box body, 1a... Front opening, 1b... Back, 2... Guide rail, 3... Bellows door, 3a...
...Front end, 3b... Rear end, 4, 4... Tension spring, 4a, 4a... One end, 4b, 4b... Other end.
Claims (1)
にスライド開閉自在に設け、かつこの蛇腹扉の後
端部側を扉開時に前記箱体の背面側に垂下収納し
てなる蛇腹扉の開閉装置において、蛇腹扉の後端
部幅方向中央部に一対の引張りバネの各々の一端
を固定するとともに、これら各々の引張りバネの
他端を、前記箱体の背面側の両側板の端面の蛇腹
扉の自重にバランスする開閉範囲の中点付近に可
動状態でそれぞれ固定したことを特徴とする蛇腹
扉の開閉装置。 A bellows door is provided in which a front end of a bellows door is provided in a front opening of a box body so that it can be slid vertically and closed, and the rear end side of the bellows door is hung down and stored on the back side of the box body when the door is opened. In the opening/closing device, one end of each of a pair of tension springs is fixed to the widthwise center of the rear end of the bellows door, and the other ends of each of these tension springs are fixed to the end surfaces of both side plates on the back side of the box body. A bellows door opening/closing device characterized in that the bellows door opening/closing device is movably fixed near the midpoint of an opening/closing range that balances the weight of the bellows door.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP585889U JPH0298191U (en) | 1989-01-20 | 1989-01-20 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP585889U JPH0298191U (en) | 1989-01-20 | 1989-01-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0298191U true JPH0298191U (en) | 1990-08-06 |
Family
ID=31209598
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP585889U Pending JPH0298191U (en) | 1989-01-20 | 1989-01-20 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0298191U (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4727622B2 (en) * | 2007-05-29 | 2011-07-20 | 株式会社石黒製作所 | shutter |
JP2014012946A (en) * | 2012-07-04 | 2014-01-23 | Sakase Chemical Industry Co Ltd | Shutter opening/closing mechanism of storage case |
JP2016185251A (en) * | 2015-03-27 | 2016-10-27 | 株式会社岡村製作所 | Storage device with shutter |
-
1989
- 1989-01-20 JP JP585889U patent/JPH0298191U/ja active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4727622B2 (en) * | 2007-05-29 | 2011-07-20 | 株式会社石黒製作所 | shutter |
JP2014012946A (en) * | 2012-07-04 | 2014-01-23 | Sakase Chemical Industry Co Ltd | Shutter opening/closing mechanism of storage case |
JP2016185251A (en) * | 2015-03-27 | 2016-10-27 | 株式会社岡村製作所 | Storage device with shutter |