JPH0354599U - - Google Patents
Info
- Publication number
- JPH0354599U JPH0354599U JP11404289U JP11404289U JPH0354599U JP H0354599 U JPH0354599 U JP H0354599U JP 11404289 U JP11404289 U JP 11404289U JP 11404289 U JP11404289 U JP 11404289U JP H0354599 U JPH0354599 U JP H0354599U
- Authority
- JP
- Japan
- Prior art keywords
- legs
- rotating members
- stopper member
- overlap
- leg
- 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
- Ladders (AREA)
Description
第１図はこの考案の実施例を示す脚が開いた状
態の脚立の正面図、第２図は同側面図、第３図は
脚が閉じた状態の脚立の正面図、第４図は第１図
−線に沿い中間部を省略して示す拡大断面図
、第５図は第４図−線の断面図、第６図は脚
が閉じた状態を示す第５図相当の図面、第７図は
開き止め部材の一端部と回転部材を示す分解斜視
図である。
１，２……脚、１１，１２……回転部材、１９
，２０……長穴、２１……開き止め部材。
Figure 1 is a front view of a stepladder with its legs open, showing an embodiment of this invention, Figure 2 is a side view of the same, Figure 3 is a front view of the stepladder with its legs closed, and Figure 4 is a front view of the stepladder with its legs opened. Figure 1 is an enlarged cross-sectional view taken along the line shown in Figure 1 with the intermediate part omitted; Figure 5 is a cross-sectional view taken along the line shown in Figure 4; Figure 6 is a drawing equivalent to Figure 5 showing the legs in a closed state; The figure is an exploded perspective view showing one end of the opening stopper member and the rotating member. 1, 2... Leg, 11, 12... Rotating member, 19
, 20... Long hole, 21... Opening stopper member.
Claims (1)
おいて回転自在に連結され、各脚の上部両端に、
一部重なり合つて脚の開閉により相互に回転しう
るように回転部材がそれぞれ固定状に設けられ、
１本の棒状の開き止め部材が脚両端の回転部材の
重なり合つた部分に形成された長穴に通されてお
り、開き止め部材が下に移動したときに回転部材
の重なりが小さくなつて脚が開き、開き止め部材
が上に移動したときに回転部材の重なりが大きく
なつて脚が閉じるように、上記長穴が各回転部材
に形成されている脚立。 A pair of legs are rotatably connected at the top of each so that they can be opened and closed, and at both ends of the top of each leg,
Rotating members are provided in a fixed manner so that they partially overlap and can rotate relative to each other by opening and closing the legs,
A rod-shaped stopper member is passed through an elongated hole formed in the overlapping part of the rotating members at both ends of the leg, and when the stopper member moves downward, the overlap between the rotating members becomes smaller and the legs are closed. The stepladder has the elongated holes formed in each rotating member so that when the opening stopper member moves upward, the rotating members overlap each other and close the legs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11404289U JPH0547279Y2 (en) | 1989-09-28 | 1989-09-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11404289U JPH0547279Y2 (en) | 1989-09-28 | 1989-09-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0354599U true JPH0354599U (en) | 1991-05-27 |
| JPH0547279Y2 JPH0547279Y2 (en) | 1993-12-13 |
Family
ID=31662431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11404289U Expired - Lifetime JPH0547279Y2 (en) | 1989-09-28 | 1989-09-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0547279Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5702209B2 (en) * | 2011-04-14 | 2015-04-15 | アルインコ株式会社 | stepladder |
-
1989
- 1989-09-28 JP JP11404289U patent/JPH0547279Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0547279Y2 (en) | 1993-12-13 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |