JPS61138605U - - Google Patents
Info
- Publication number
- JPS61138605U JPS61138605U JP2179785U JP2179785U JPS61138605U JP S61138605 U JPS61138605 U JP S61138605U JP 2179785 U JP2179785 U JP 2179785U JP 2179785 U JP2179785 U JP 2179785U JP S61138605 U JPS61138605 U JP S61138605U
- Authority
- JP
- Japan
- Prior art keywords
- lock lever
- caster
- wheel
- main body
- teeth
- 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
- 230000004308 accommodation Effects 0.000 description 1
Landscapes
- Braking Arrangements (AREA)
Description
第１図はこの考案の縦断面図、第２図は正面図
、第３図は従来品の斜視図であつていずれも一方
の車輪を取り外して示してある。第４図はこの考
案の本体の斜視図、第５図はロツクレバーの斜視
図、第６図は滑動子の斜視図である。
１……本体、２……ロツクレバー、３……滑動
子、５……係止杆、６……収容室、８……摺動溝
。
FIG. 1 is a longitudinal cross-sectional view of this invention, FIG. 2 is a front view, and FIG. 3 is a perspective view of a conventional product, each with one wheel removed. FIG. 4 is a perspective view of the main body of this invention, FIG. 5 is a perspective view of the lock lever, and FIG. 6 is a perspective view of the slider. 1... Main body, 2... Lock lever, 3... Slider, 5... Locking rod, 6... Accommodation chamber, 8... Sliding groove.
Claims (1)
歯を設けたものにおいて、キヤスター本体１の中
央部にロツクレバーの開口部に通じるロツクレバ
ー収容室６を設けると共にロツクレバーを揺動自
在に支持する軸９を中心とする円弧上にあつてロ
ツクレバーに植立せられる係止杆５が摺動可能な
溝幅を有する円弧状の摺動溝８を設け、本体１内
に、スプリング４を装着した滑動子３を嵌装した
ロツクレバーを軸９により取付けると共に、ロツ
クレバーに係止杆５を植立し、摺動溝８より本体
の両側方に突出させて車輪の歯の隙間に嵌合する
ようにしたことを特徴とするキヤスターの車輪制
動装置。 In a twin-wheel caster in which internal gear-like teeth are provided on the inner surface of the wheels, a lock lever housing chamber 6 communicating with the opening of the lock lever is provided in the center of the caster body 1, and a shaft 9 supports the lock lever in a swingable manner. A slider is provided with an arc-shaped sliding groove 8 having a groove width that allows the locking rod 5 installed on the lock lever to slide on an arc centered on the lock lever, and a spring 4 is mounted in the main body 1. The lock lever fitted with 3 is attached to the shaft 9, and a locking rod 5 is planted on the lock lever so that it projects from the sliding groove 8 to both sides of the main body and fits into the gap between the teeth of the wheel. A caster wheel braking device featuring:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2179785U JPS61138605U (en) | 1985-02-18 | 1985-02-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2179785U JPS61138605U (en) | 1985-02-18 | 1985-02-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61138605U true JPS61138605U (en) | 1986-08-28 |
Family
ID=30513520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2179785U Pending JPS61138605U (en) | 1985-02-18 | 1985-02-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61138605U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5639686U (en) * | 1979-09-04 | 1981-04-13 |
-
1985
- 1985-02-18 JP JP2179785U patent/JPS61138605U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5639686U (en) * | 1979-09-04 | 1981-04-13 |