JPH08542U - Wheelbarrow that can climb stairs - Google Patents
Wheelbarrow that can climb stairsInfo
- Publication number
- JPH08542U JPH08542U JP6093592U JP6093592U JPH08542U JP H08542 U JPH08542 U JP H08542U JP 6093592 U JP6093592 U JP 6093592U JP 6093592 U JP6093592 U JP 6093592U JP H08542 U JPH08542 U JP H08542U
- Authority
- JP
- Japan
- Prior art keywords
- child
- axle
- parent
- support rod
- axles
- 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
- Handcart (AREA)
Abstract
(57)【要約】 （修正有）
【目的】 手荷物、配送用荷物を階段、平坦地等どんな
所でも自在に運搬できる手押し運搬車。
【構成】 略Ｕ字状で手押し取手の有る荷受支桿１の適
位置直角方向に、適大きさの荷受台２を設け、荷受支桿
１両側先端部に親車軸３を係止する。親車軸３両端に、
適長さで両側先端部に子車軸５を設けた子車輪支持枠４
の中央部を親車軸３に回転自在に係止し子車軸５に子車
輪６、７を回転自在に係止した手押し運搬車。
(57) [Summary] (Modified) [Purpose] A hand truck that can carry baggage and delivery luggage anywhere on stairs, on flat ground, etc. [Structure] A load receiving base 2 having an appropriate size is provided in a direction perpendicular to an appropriate position of the load receiving support rod 1 having a substantially U-shape and a hand grip, and a main axle 3 is locked to both ends of the load receiving support rod 1. At both ends of the main axle 3,
Child wheel support frame 4 of appropriate length with child axles 5 at both ends
A hand-carrying vehicle in which the central portion of the wheel is rotatably locked to the parent axle 3 and the child wheels 6 and 7 are rotatably locked to the child axle 5.
Description
【０００１】[0001]
手荷物、配送用荷物を階段、平坦地等どんな所でも自在に運搬できる、手押し 運搬車に関するものであり、乳母車にも利用出来、遊園地、動物園等を自在に動 き回る事が出来る。 The present invention relates to a hand cart that can carry baggage and delivery luggage anywhere on stairs, on flat ground, etc. It can also be used as a baby carriage, and can be freely moved around in amusement parks, zoos, etc.
【０００２】[0002]
二輪叉は、四輪の手押し台車で荷物を運搬していたが、階段は昇れず荷物の積 み替え叉は、担ぎ上げ等にて行っていた。 また、キャタピラー（無限軌道）のものもあるが、平坦地には不適当である。 At the two-wheeled fork, a four-wheeled cart was used to carry the luggage, but the stairs could not be lifted, and the luggage was transferred by carrying it. There are also caterpillar tracks, but they are not suitable for flat land.
【０００３】[0003]
本考案は、手荷物、配送用荷物を平坦地と同じ様に積み替え、担ぎ上げ等なく 階段を昇降出来る様にした、手押し運搬車である。 The present invention is a hand cart that can be used to lift and lower stairs without having to carry the baggage and delivery baggage in the same way as on flat ground.
【０００４】[0004]
略Ｕ字状で手押し取手を設けた適大きさの荷受支桿（１）の適位置直角方向に 、適大きさの荷受台（２）を設け、荷受支桿（１）両側先端部に親車軸（３）を 係止し、親車軸（３）は両端に、適長さで両側先端部に子車軸（５）を設けた子 車輪支持枠（４）の中央部を親車軸（３）に回転自在に係止し、子車軸（５）に 子車輪（６）（７）を回転自在に係止したものである。 Properly sized load receiving pedestal (2) is provided at a right angle to the proper position of load receiving support rod (1) of approximately U-shape and provided with a hand handle, and a parent is provided on both ends of load receiving support rod (1). The axle (3) is locked, and the parent axle (3) is provided at both ends with the child axle support frame (4) having a proper length and child axles (5) at both ends. The child wheels (6) and (7) are rotatably locked to the child axle (5).
【０００５】[0005]
各々の子車軸に子車輪Ａ、Ｂを回動自在に係止した手押し運搬車取手側より階 段に引き入れると、子車輪Ａが階段奥の蹴上げ部に達した時、運搬車を階段と並 行上方向に引上ると子車輪Ａ車軸を支点とし、親車軸が円弧状に上方向に昇ると 同時に次の子車輪Ｂも上方向へ回転移動し、次の階段踏み込み部へ子車輪Ｂが昇 段する。更に引き上げると子車輪Ｂが階段奥の蹴上げ部に達する、この作用を繰 返して昇段し、平坦地では子車輪Ａ、Ｂが回動し荷台が移動する。また前記の逆 の作用で降段することが出来る。 When the child wheels A reach the riser at the back of the stairs when the child wheels A and B are rotatably locked to the respective child axles and are pulled in from the handle side, when the child wheels A reach the riser at the back of the stairs, the carriages are aligned with the stairs. When pulling up in the ascending direction, the child wheel A axle is used as a fulcrum, and when the parent axle rises in an arc shape, the next child wheel B also rotates and moves upward at the same time, and the child wheel B moves to the next stair step. Ascend. When the child wheels B are further lifted, the child wheels B reach the kick-up portion at the back of the stairs. This action is repeated to move up, and the child wheels A and B rotate and the cargo bed moves on a flat ground. Further, it is possible to lower the stage by the reverse action of the above.
【０００６】[0006]
略Ｕ字状で手押し取手の有る荷受支桿（１）の適位置直角方向に適大きさの荷 受台（２）を設け、荷受支桿（１）両側先端部に親車軸（３）を係止する、親車 軸（３）は両端に、適長さで両側先端部に子車軸（５）を設けた子車輪支持枠（ ４）の中央部を親車軸（３）に回転自在に係止し子車軸（５）に子車輪（６）（ ７）を回転自在に係止した階段を昇れる手押し運搬車。 また、放射状に複数の子車輪を設けても良い。 Proper position of the U-shaped load-bearing rod (1) with a hand grip. An appropriate size of the load-bearing platform (2) is provided, and the parent axles (3) are attached to the tips of both sides of the load-bearing rod (1). The parent axle (3) to be locked is rotatably attached to both ends of the parent wheel axle (3) at the center of the child wheel support frame (4) provided with child axles (5) at appropriate tips on both ends. A hand truck that can be climbed up stairs with child wheels (6) and (7) rotatably locked to child wheel axles (5). Also, a plurality of child wheels may be provided radially.
【０００７】[0007]
荷物の積替え、担ぎ上げ等なく、運搬車に載荷したまま、運搬車ともども階段 が昇降出来る外、平坦地でも従来技術の台車と同様に運搬する事が出来る。又乳 母車等にも利用出来、遊園地、動物園等を自在に動き回る事が出来る。 It can be carried on a flat carrier as well as on conventional trolleys, as well as on stairs that can be moved up and down with the carrier without having to reload or carry luggage. It can also be used for baby carriages and can move around freely in amusement parks and zoos.
【図１】本考案の側面図である。FIG. 1 is a side view of the present invention.
【図２】本考案の斜視図である。FIG. 2 is a perspective view of the present invention.
（１） 荷受支桿 （２） 荷受台 （３） 親車軸 （４） 子車輪支持枠 （５） 子車軸 （６） 子車輪Ａ （７） 子車輪Ｂ （８） 前車輪 (1) Cargo support rod (2) Cargo stand (3) Parent axle (4) Child wheel support frame (5) Child axle (6) Child wheel A (7) Child wheel B (8) Front wheel
Claims (1)
に適大きさの荷受台（２）を設け、荷受支桿（１）両側
先端部に親車軸（３）を係止し、親車軸（３）両端に、
適長さで両側先端部に子車軸（５）を設けた子車輪支持
枠（４）の中央部を親車軸（３）に回転白在に係止し、
子車軸（５）に子車輪（６）（７）を回転自在に係止し
た階段を昇れる手押し運搬車。A U-shaped and appropriately sized load-bearing support rod (1) is provided with an appropriately-sized load-carrying base (2) in a right-angled direction, and the parent axles (3) are engaged at both ends of the load-bearing support rod (1). Stop, at both ends of the parent axle (3),
The center portion of the child wheel support frame (4) having an appropriate length and provided with child axles (5) at both ends is rotationally locked to the parent axle (3),
A hand cart that can climb stairs with child wheels (6) and (7) rotatably locked to a child axle (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6093592U JPH08542U (en) | 1992-07-14 | 1992-07-14 | Wheelbarrow that can climb stairs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6093592U JPH08542U (en) | 1992-07-14 | 1992-07-14 | Wheelbarrow that can climb stairs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH08542U true JPH08542U (en) | 1996-03-26 |
Family
ID=13156738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6093592U Pending JPH08542U (en) | 1992-07-14 | 1992-07-14 | Wheelbarrow that can climb stairs |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH08542U (en) |
-
1992
- 1992-07-14 JP JP6093592U patent/JPH08542U/en active Pending
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