JPS5965199U - mobile stepladder - Google Patents
mobile stepladderInfo
- Publication number
- JPS5965199U JPS5965199U JP15977982U JP15977982U JPS5965199U JP S5965199 U JPS5965199 U JP S5965199U JP 15977982 U JP15977982 U JP 15977982U JP 15977982 U JP15977982 U JP 15977982U JP S5965199 U JPS5965199 U JP S5965199U
- Authority
- JP
- Japan
- Prior art keywords
- drive shaft
- attached
- handle
- front supporting
- stepladder
- 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
- Movable Scaffolding (AREA)
- Ladders (AREA)
- Handcart (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
図は本考案の実施例を示すもので第１図は移動式脚立の
側面図で、第゛２図は背面図、第３図は前支脚下部の斜
視図、第４図は前車輪のラチェットホイールと爪との関
係を示した詳細図、第５図はペダルの要部を示した拡大
断面図、第６図は駆動軸にユニバーサルジヨイントを嵌
装した場合の部分図であり、第７図は手押ハンドルの操
作時の詳細図である。
部品番号の説明、１，１′・・・前支脚、５・・・Ｕ字
脚、６・・・軸受、７・・・駆動軸、９，９′・・・前
車輪、１０．１０’・・・ブラケット、Ｚ、Ｚ′・・・
ラチェットホイール、１１．１１’・・・爪、２０・・
・ペダル、２８・・・ハンドル、３５・・・桟、３６・
・・ブラケット、３７・・・ローラ、３８・・・レバー
、３９・・・ハンドル、４０・・・ピン。The figures show an embodiment of the present invention: Fig. 1 is a side view of the movable stepladder, Fig. 2 is a rear view, Fig. 3 is a perspective view of the lower part of the front supporting leg, and Fig. 4 is a view of the front wheel. Figure 5 is a detailed view showing the relationship between the ratchet wheel and pawl, Figure 5 is an enlarged cross-sectional view showing the main parts of the pedal, Figure 6 is a partial view when a universal joint is fitted to the drive shaft, FIG. 7 is a detailed view of the manual handle when operated. Explanation of part numbers, 1, 1'... Front support leg, 5... U-shaped leg, 6... Bearing, 7... Drive shaft, 9, 9'... Front wheel, 10.10' ...Bracket, Z, Z'...
Ratchet wheel, 11.11'... pawl, 20...
・Pedal, 28... Handle, 35... Crosspiece, 36.
...Bracket, 37...Roller, 38...Lever, 39...Handle, 40...Pin.
Claims (1)
前支倒を持上げ乍ら駆動軸に装着された一方向回転の前
車輪に荷重をかけ、該駆動軸に装備されたハンドルを前
後に操作することにより葡萄状態にて進行又は後退出来
る移動式脚立に於いて少なくとも、前支脚下部に配設さ
れたＵ字脚に装着された軸受を連通ずる迄の駆動軸を床
面に対し垂直としたことを特徴とした移動式（２）前支
脚相互間に配設された桟の中心部にローラを装着し該ロ
ーラに適合する様駆動軸にレバ゛−付ハンドルを装備し
、該ハンドルを操作することにより駆動軸を梶取りし乍
ら手押し出来る様にしたことを特徴とした第１項記載の
移動式(1) As detailed in the text and drawings, depress the pedal to lift the front support while applying a load to the unidirectional rotating front wheel attached to the drive shaft, and then turn the handle attached to the drive shaft. In a movable stepladder that can move forward or backward in a vertical position by operating back and forth, at least the drive shaft that connects the bearing attached to the U-shaped leg arranged at the bottom of the front supporting leg should be connected to the floor. (2) A movable type characterized by being perpendicular to the front supporting legs.A roller is attached to the center of the crosspiece provided between the front supporting legs, and a handle with a lever is equipped on the drive shaft to fit the roller. The mobile type according to item 1, characterized in that the drive shaft can be pushed by hand while being scooped by operating the handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15977982U JPS5965199U (en) | 1982-10-23 | 1982-10-23 | mobile stepladder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15977982U JPS5965199U (en) | 1982-10-23 | 1982-10-23 | mobile stepladder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5965199U true JPS5965199U (en) | 1984-05-01 |
Family
ID=30351616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15977982U Pending JPS5965199U (en) | 1982-10-23 | 1982-10-23 | mobile stepladder |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5965199U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016215764A (en) * | 2015-05-19 | 2016-12-22 | タキゲン製造株式会社 | Working dolly |
-
1982
- 1982-10-23 JP JP15977982U patent/JPS5965199U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016215764A (en) * | 2015-05-19 | 2016-12-22 | タキゲン製造株式会社 | Working dolly |
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