JPS6462563A - Underfloor housing taking-in-and-out device for floor device - Google Patents
Underfloor housing taking-in-and-out device for floor deviceInfo
- Publication number
- JPS6462563A JPS6462563A JP21789487A JP21789487A JPS6462563A JP S6462563 A JPS6462563 A JP S6462563A JP 21789487 A JP21789487 A JP 21789487A JP 21789487 A JP21789487 A JP 21789487A JP S6462563 A JPS6462563 A JP S6462563A
- Authority
- JP
- Japan
- Prior art keywords
- arm
- expansion
- floor
- contraction device
- elevation platform
- 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
- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
Abstract
PURPOSE: To provide a stationary state and a containing state by providing an elevation platform at which a device on a floor, such as folding chairs, is fixed, a pantograph elevating device, and a containing chamber to contain the above and arranged under a floor. CONSTITUTION: By driving an expansion contraction device 15, an elevating platform 4 is raised, and a wing arm 19 is raised as it slides over a slide guide surface. Thereafter, when a roller arranged at the free end of the X-shaped cross link 7 of an elevating device 3 is moved, the expansion contraction device 15 is stopped, and the elevation platform 4 is stopped and the arm 19 is stretched in an empty chamber 27. The reversing circuit of the expansion and contraction device 15 is formed and the elevation platform 4 is lowered, the arm 19 is engaged with a support step 28 and locked at a stopper 24 to receive a whole load on the elevation platform 4. When the expansion and contraction device 15 is driven in a rise direction once, the arm 19 collides with a collision step part 29 and rotated in a bending state, and the arm 19 is energized to the inside through the force of a spring 21. When the roller is further moved, the expansion and contraction device 15 is driven in a lowering direction, and a floor device 5 is contained in the containing chamber 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21789487A JPS6462563A (en) | 1987-09-02 | 1987-09-02 | Underfloor housing taking-in-and-out device for floor device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21789487A JPS6462563A (en) | 1987-09-02 | 1987-09-02 | Underfloor housing taking-in-and-out device for floor device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6462563A true JPS6462563A (en) | 1989-03-09 |
| JPH0449625B2 JPH0449625B2 (en) | 1992-08-12 |
Family
ID=16711424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP21789487A Granted JPS6462563A (en) | 1987-09-02 | 1987-09-02 | Underfloor housing taking-in-and-out device for floor device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6462563A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT201600069497A1 (en) * | 2016-07-05 | 2018-01-05 | Eclisse Srl | LEVELING DEVICE FOR THE ORDERING OF A WALL IN PLASTERBOARD. |
-
1987
- 1987-09-02 JP JP21789487A patent/JPS6462563A/en active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT201600069497A1 (en) * | 2016-07-05 | 2018-01-05 | Eclisse Srl | LEVELING DEVICE FOR THE ORDERING OF A WALL IN PLASTERBOARD. |
| EP3266957A1 (en) * | 2016-07-05 | 2018-01-10 | Eclisse Srl | Leveling device for the framing of a plasterboard wall |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0449625B2 (en) | 1992-08-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |