JPS6019700U - Bent ladder that can be used as a straight ladder - Google Patents
Bent ladder that can be used as a straight ladderInfo
- Publication number
- JPS6019700U JPS6019700U JP11262383U JP11262383U JPS6019700U JP S6019700 U JPS6019700 U JP S6019700U JP 11262383 U JP11262383 U JP 11262383U JP 11262383 U JP11262383 U JP 11262383U JP S6019700 U JPS6019700 U JP S6019700U
- Authority
- JP
- Japan
- Prior art keywords
- ladder
- attached
- horizontal part
- base
- freely
- 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)
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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は、本案第１実施例の折曲梯子の斜視図である。
第２図は、本案第１実施例の折曲梯子の直線梯子兼用時
の斜視図である。第３図は、本案第１実施例の折曲梯子
の固着具の断面図である。
第４図（い）は、本考案第２実施例の折曲梯子に天板台
を取付けた脚立兼用時の状態を示し、同図（３）は、同
じ梯子の天板台の着脱式の構造を示し、同図（は）は、
同じ梯子の脚立を兼用しない時に装着する為の着脱式の
支えの構造を示したものである。
Ａ・・・・・・基台部、Ｂ・・・・・・水平部、Ｃ・・
曲レバー、Ｄ・・・・・・基台部、Ｅ・・・・・・天板
台、１・・・・・・基台部、２・・・・・・支え枠、３
・・・・・・横桟、４・・・・・・支持桁、５・・四層
止部、６・・・・・・足踏様、７・・・・・・固着具、
８・・・・・・ネヂ、９・・・・・・固着口、１０・・
曲開閉棒、１１・・間バネ、１２・・・・・・ナスカン
、１３・・・・・・天板様、１４・・・・・・連着棒、
１５・・・・・・支え枠具。FIG. 1 is a perspective view of a folding ladder according to a first embodiment of the present invention. FIG. 2 is a perspective view of the folding ladder according to the first embodiment of the present invention when it is also used as a straight ladder. FIG. 3 is a sectional view of the fixing device for the folding ladder according to the first embodiment of the present invention. Figure 4 (a) shows the folding ladder according to the second embodiment of the present invention with a top plate attached and used as a stepladder, and Figure 4 (3) shows the removable top plate of the same ladder. The structure is shown in the same figure.
This figure shows the structure of a removable support that can be attached when the same ladder is not used as a stepladder. A...Base part, B...Horizontal part, C...
Bent lever, D...Base part, E...Top plate stand, 1...Base part, 2...Support frame, 3
...Horizontal beam, 4...Support girder, 5...Four-layer stop, 6...Foot pedestal, 7...Fixing device,
8...Neji, 9...Adhesion mouth, 10...
Curved opening/closing rod, 11...Spring, 12...Eggplant, 13...Top plate, 14...Connecting rod,
15...Support frame tool.
Claims (2)
付け、基台部Ａと水平部Ｂとの間にレバーＣを取付けて
、基台部Ａと水平部Ｂとの開度を自在に変更するように
形成した折曲梯子において、左右基台枠１．１下方部を
開脚し、上端部に水平部Ｂを挿通自在で支え得る支え枠
２を取付け、上下任意間隔に棒状の横桟３・・・を任意
数取付けた基台部Ａに、左右支持桁４．４を先細状に配
置し、要所に任意間隔に足踏様６・・・を任意数取付け
た水平部Ｂを随時挿通自在に取付けて直線梯子を兼用す
るように形成したことを特徴とする直線梯子兼用の折曲
梯子。(1) Attach the base of the horizontal part B to the upper end of the base part A so that it can rotate freely, and install the lever C between the base part A and the horizontal part B to connect the base part A and the horizontal part B. In a folding ladder formed to freely change the opening degree, the lower parts of the left and right base frames 1.1 are opened, and the support frame 2 that can freely insert and support the horizontal part B is attached to the upper end, and the upper and lower parts can be adjusted as desired. Left and right support girders 4.4 are arranged in a tapered manner on the base part A on which an arbitrary number of bar-shaped horizontal beams 3... are attached at intervals, and an arbitrary number of foot pedals 6... are installed at arbitrary intervals at important points. A folding ladder that can also be used as a straight ladder, characterized in that the attached horizontal part B is attached so that it can be inserted freely at any time, so that it can also be used as a straight ladder.
板状の天板台Ｅを装着自在として、実用新案登録請求の
範囲第１項の直線梯子兼用の折曲梯子。(2) A folding ladder that can also be used as a straight ladder according to claim 1 of the utility model registration claim, in which a top plate E that supports a horizontal part B that can be inserted freely can be attached to the top of the base part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11262383U JPS6019700U (en) | 1983-07-19 | 1983-07-19 | Bent ladder that can be used as a straight ladder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11262383U JPS6019700U (en) | 1983-07-19 | 1983-07-19 | Bent ladder that can be used as a straight ladder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6019700U true JPS6019700U (en) | 1985-02-09 |
Family
ID=30261023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11262383U Pending JPS6019700U (en) | 1983-07-19 | 1983-07-19 | Bent ladder that can be used as a straight ladder |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6019700U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62142557A (en) * | 1985-12-17 | 1987-06-25 | 佐藤 精一 | Medical health tool for correcting hip part or abdominal part |
| JPH0641714U (en) * | 1992-10-28 | 1994-06-03 | 久夫 斎藤 | Spine stretcher |
-
1983
- 1983-07-19 JP JP11262383U patent/JPS6019700U/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62142557A (en) * | 1985-12-17 | 1987-06-25 | 佐藤 精一 | Medical health tool for correcting hip part or abdominal part |
| JPH0641714U (en) * | 1992-10-28 | 1994-06-03 | 久夫 斎藤 | Spine stretcher |
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