JPS5832899U - Stepladder that doubles as a ladder - Google Patents
Stepladder that doubles as a ladderInfo
- Publication number
- JPS5832899U JPS5832899U JP12838781U JP12838781U JPS5832899U JP S5832899 U JPS5832899 U JP S5832899U JP 12838781 U JP12838781 U JP 12838781U JP 12838781 U JP12838781 U JP 12838781U JP S5832899 U JPS5832899 U JP S5832899U
- Authority
- JP
- Japan
- Prior art keywords
- tension rod
- pair
- sliding groove
- stepladder
- ladder
- 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
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図面は本考案の一実施例を示すもので、第１図１ ない
し第４図は作動状態を示す正面図である。
主な符号の説明、１と２は支脚、３は張杆、４は摺動溝
、５は逃げ溝、６はピン。The drawings show one embodiment of the present invention, and FIGS. 1 to 4 are front views showing the operating state. Explanation of the main symbols: 1 and 2 are supporting legs, 3 is a tension rod, 4 is a sliding groove, 5 is a relief groove, and 6 is a pin.
Claims (1)
張杆は一方の支脚にその基端部をそれぞれ枢着し、該支
脚と張杆はその各枢着部を支点として自由に回動し、張
杆は摺動溝と逃げ溝を有し、これに他方の支脚に設はピ
ンを嵌着し、逃げ溝は摺動溝の先端部においてこれを延
設するもので、一対の支脚の平行ないし逆Ｖ字状作動に
当っては摺動溝に伸長作動に当っては逃げ溝に前記ピン
を摺動させるようにしてなる梯子兼用脚立。A pair of left and right support legs and a tension rod, the upper end of the pair of support legs,
The tension rod has its base end pivotally connected to one of the support legs, the support leg and the tension rod can freely rotate about their respective pivot parts as fulcrums, and the tension rod has a sliding groove and a relief groove, A pin is fitted into the other supporting leg, and an escape groove extends from the tip of the sliding groove.When the pair of supporting legs operate in a parallel or inverted V-shape, the sliding groove A stepladder which can also be used as a ladder, in which the pin slides into the relief groove during the extension operation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12838781U JPS5832899U (en) | 1981-08-28 | 1981-08-28 | Stepladder that doubles as a ladder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12838781U JPS5832899U (en) | 1981-08-28 | 1981-08-28 | Stepladder that doubles as a ladder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5832899U true JPS5832899U (en) | 1983-03-03 |
Family
ID=29922085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12838781U Pending JPS5832899U (en) | 1981-08-28 | 1981-08-28 | Stepladder that doubles as a ladder |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5832899U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6029462U (en) * | 1983-08-02 | 1985-02-27 | 株式会社 デ−・ティ・ア−ル | Rim type diamond cutter |
| JPS6067856U (en) * | 1983-10-19 | 1985-05-14 | 株式会社デー・テイ・アール | Segment type blade for cutting fiber-reinforced plastic materials |
| JPS6091353U (en) * | 1983-11-28 | 1985-06-22 | 株式会社デー・テイ・アール | Ring-shaped cutter for cutting fiber-reinforced plastic materials |
| JPH03107175U (en) * | 1990-02-16 | 1991-11-05 | ||
| JPH08267316A (en) * | 1995-03-31 | 1996-10-15 | Osaka Diamond Ind Co Ltd | Method for cutting one side with circular saw, and circular saw used in the method |
| JP2015148057A (en) * | 2014-02-05 | 2015-08-20 | 株式会社ピカコーポレイション | Work stool |
-
1981
- 1981-08-28 JP JP12838781U patent/JPS5832899U/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6029462U (en) * | 1983-08-02 | 1985-02-27 | 株式会社 デ−・ティ・ア−ル | Rim type diamond cutter |
| JPS6067856U (en) * | 1983-10-19 | 1985-05-14 | 株式会社デー・テイ・アール | Segment type blade for cutting fiber-reinforced plastic materials |
| JPS6091353U (en) * | 1983-11-28 | 1985-06-22 | 株式会社デー・テイ・アール | Ring-shaped cutter for cutting fiber-reinforced plastic materials |
| JPH0329100Y2 (en) * | 1983-11-28 | 1991-06-21 | ||
| JPH03107175U (en) * | 1990-02-16 | 1991-11-05 | ||
| JPH08267316A (en) * | 1995-03-31 | 1996-10-15 | Osaka Diamond Ind Co Ltd | Method for cutting one side with circular saw, and circular saw used in the method |
| JP2015148057A (en) * | 2014-02-05 | 2015-08-20 | 株式会社ピカコーポレイション | Work stool |
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