JPH0234700U - - Google Patents
Info
- Publication number
- JPH0234700U JPH0234700U JP11240588U JP11240588U JPH0234700U JP H0234700 U JPH0234700 U JP H0234700U JP 11240588 U JP11240588 U JP 11240588U JP 11240588 U JP11240588 U JP 11240588U JP H0234700 U JPH0234700 U JP H0234700U
- Authority
- JP
- Japan
- Prior art keywords
- ladder
- plate
- ceiling
- opening frame
- fixed
- 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
- Ladders (AREA)
Description
第１図はこの考案の一実施例の側面図、第２図
はその下段はしご部材の下端部の部分斜視図、第
３図は第２図の部分正面図、第４図は第２図の部
分側面図、第５図および第６図は従来例の部分側
面図である。
１……開口枠、２……蓋板、３……伸縮はしご
部材、３ｃ……下段はしご部材、４……調整部材
、４ａ……平板、４ｂ……連結片。
Fig. 1 is a side view of one embodiment of this invention, Fig. 2 is a partial perspective view of the lower end of the lower ladder member, Fig. 3 is a partial front view of Fig. 2, and Fig. 4 is a partial perspective view of the lower end of the lower ladder member. Partial Side View, FIGS. 5 and 6 are partial side views of a conventional example. DESCRIPTION OF SYMBOLS 1... Opening frame, 2... Cover plate, 3... Telescopic ladder member, 3c... Lower ladder member, 4... Adjustment member, 4a... Flat plate, 4b... Connecting piece.
Claims (1)
下方に開閉自在の蓋板を蝶着、この蓋板の裏面に
複数のはしご部材からなる伸縮はしご部材を固定
した天井収納はしご装置において、床面に接面可
能な平板と、この平板の上面に突設され前記はし
ご部材の側板に水平軸回りに回動自在に連結され
る連結片とからなる調整部材を前記伸縮はしご部
材の下段はしご部材の下端に設けたことを特徴と
する天井収納はしご装置。 In a ceiling storage ladder device, an opening frame is fixed to the ceiling, a lid plate that can be opened and closed downward is hinged to one end of the opening frame, and a telescoping ladder member consisting of a plurality of ladder members is fixed to the back side of the lid plate, An adjustment member consisting of a flat plate that can come into contact with the floor and a connecting piece that protrudes from the upper surface of the flat plate and is rotatably connected to the side plate of the ladder member about a horizontal axis is attached to the lower ladder of the telescopic ladder member. A ceiling storage ladder device characterized by being provided at the lower end of a member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11240588U JPH0234700U (en) | 1988-08-26 | 1988-08-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11240588U JPH0234700U (en) | 1988-08-26 | 1988-08-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0234700U true JPH0234700U (en) | 1990-03-06 |
Family
ID=31351314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11240588U Pending JPH0234700U (en) | 1988-08-26 | 1988-08-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0234700U (en) |
-
1988
- 1988-08-26 JP JP11240588U patent/JPH0234700U/ja active Pending