JPH0257703U - - Google Patents
Info
- Publication number
- JPH0257703U JPH0257703U JP13791788U JP13791788U JPH0257703U JP H0257703 U JPH0257703 U JP H0257703U JP 13791788 U JP13791788 U JP 13791788U JP 13791788 U JP13791788 U JP 13791788U JP H0257703 U JPH0257703 U JP H0257703U
- Authority
- JP
- Japan
- Prior art keywords
- trolley
- state
- folded
- rear caster
- extended state
- 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)
Description
第１図は本考案による走行用台車の一例を示す
一部の斜視図である。第２図は本実施例における
後部キヤスタと係止機構の詳細を示す要部の拡大
断面図である。
１……走行用台車、３ａ〜３ｄ……転向自在キ
ヤスタ、５……牽引用フツク、７Ａ，７Ｂ……係
止機構、９……ストツパ、１１……スプリング、
１３，１４……係合孔、１５，１８……ワイヤ、
１７……連結金具、２１……連結具。
FIG. 1 is a partial perspective view showing an example of a traveling trolley according to the present invention. FIG. 2 is an enlarged sectional view of essential parts showing details of the rear caster and locking mechanism in this embodiment. 1... Traveling trolley, 3a to 3d... Rotating caster, 5... Towing hook, 7A, 7B... Locking mechanism, 9... Stopper, 11... Spring,
13, 14...Engagement hole, 15, 18...Wire,
17...Connection fitting, 21...Connection fitting.
Claims (1)
それぞれ取り付けた走行用台車において、 前記台車本体の前部に牽引用フツクを前方への
突出状態と台車前面へ折り畳んだ状態とに保持可
能に枢着し、この牽引用フツクの突出状態および
折り畳み状態に連動して前記後部側のキヤスタを
突出状態のときに転向を阻止し、折り畳み状態の
ときに転向可能にする係止機構を設けたことを特
徴とする走行用台車。[Scope of Claim for Utility Model Registration] A traveling trolley in which turnable casters are attached to the four corners of the bottom of the trolley body, and a towing hook is provided at the front of the trolley body in a forwardly protruding state and folded toward the front of the trolley. The rear caster is pivotally connected to the tow hook so that it can be held in the extended state and the folded state, and prevents the rear caster from turning when it is in the extended state and allows it to turn when it is in the folded state. A traveling trolley characterized by being equipped with a stop mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13791788U JPH0257703U (en) | 1988-10-22 | 1988-10-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13791788U JPH0257703U (en) | 1988-10-22 | 1988-10-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0257703U true JPH0257703U (en) | 1990-04-25 |
Family
ID=31399781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13791788U Pending JPH0257703U (en) | 1988-10-22 | 1988-10-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0257703U (en) |
-
1988
- 1988-10-22 JP JP13791788U patent/JPH0257703U/ja active Pending
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