JPS642880U - - Google Patents
Info
- Publication number
- JPS642880U JPS642880U JP9445187U JP9445187U JPS642880U JP S642880 U JPS642880 U JP S642880U JP 9445187 U JP9445187 U JP 9445187U JP 9445187 U JP9445187 U JP 9445187U JP S642880 U JPS642880 U JP S642880U
- Authority
- JP
- Japan
- Prior art keywords
- door opening
- outer doors
- doors
- door
- closing 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
- 238000005452 bending Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Description
第１図は本考案実施例の垂直移動扉開閉装置の
全開状態を示す説明図、第２図は該垂直移動扉開
閉装置の全閉状態を示す説明図、第３図は本考案
の他例を示す説明図である。
Ａ：垂直移動扉開閉装置、１：内扉、２：外扉
、３：扉開口部、１１，１２：ガイドローラ（ガ
イド部材）、１３，１４……ガイドレール、２１
，２２：ガイドローラ（ガイド部材）、２３，２
４：ガイドレール、３１：段付き受け枠（受け枠
）、１３０，１４０：傾斜屈曲部、２３０，２４
０：傾斜屈曲部。
Fig. 1 is an explanatory diagram showing a fully open state of the vertically movable door opening/closing device according to an embodiment of the present invention, Fig. 2 is an explanatory diagram showing the vertically movable door opening/closing device in a fully closed state, and Fig. 3 is another example of the present invention. FIG. A: Vertical movement door opening/closing device, 1: Inner door, 2: Outer door, 3: Door opening, 11, 12: Guide roller (guide member), 13, 14... Guide rail, 21
, 22: Guide roller (guide member), 23, 2
4: Guide rail, 31: Stepped receiving frame (receiving frame), 130, 140: Inclined bending portion, 230, 24
0: Inclined bend.
Claims (1)
部の下側半分を開閉する外扉と、内扉及び外扉の
昇降をガイドするガイドレールと、内扉及び外扉
を昇降させる昇降手段とを備えた垂直移動扉開閉
装置において、前記ガイドレールの終端部分に扉
開口部の受け枠に向けた傾斜屈曲部が形成され、
内扉及び外扉が閉鎖する直前において内扉及び外
扉に設けたガイド部材が前記傾斜屈曲部を移行す
ることにより、内扉及び外扉が扉開口部側に移動
して、内外両扉間の間隔及び両扉と受け枠との間
隔が密閉されるように構成したことを特徴とする
垂直移動扉開閉装置。 An inner door that opens and closes the upper half of the door opening, an outer door that opens and closes the lower half of the door opening, a guide rail that guides the raising and lowering of the inner and outer doors, and a lift that raises and lowers the inner and outer doors. In the vertically movable door opening/closing device, the guide rail has a terminal end portion formed with an inclined bent portion facing a receiving frame of the door opening,
Immediately before the inner and outer doors close, the guide members provided on the inner and outer doors move through the inclined bending portion, and the inner and outer doors move toward the door opening side, creating a space between the inner and outer doors. A vertically movable door opening/closing device characterized in that the distance between the two doors and the receiving frame is sealed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9445187U JPS642880U (en) | 1987-06-19 | 1987-06-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9445187U JPS642880U (en) | 1987-06-19 | 1987-06-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS642880U true JPS642880U (en) | 1989-01-10 |
Family
ID=31318974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9445187U Pending JPS642880U (en) | 1987-06-19 | 1987-06-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS642880U (en) |
-
1987
- 1987-06-19 JP JP9445187U patent/JPS642880U/ja active Pending
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