JPS6084304U - Braking device for twin wheel casters - Google Patents
Braking device for twin wheel castersInfo
- Publication number
- JPS6084304U JPS6084304U JP17590783U JP17590783U JPS6084304U JP S6084304 U JPS6084304 U JP S6084304U JP 17590783 U JP17590783 U JP 17590783U JP 17590783 U JP17590783 U JP 17590783U JP S6084304 U JPS6084304 U JP S6084304U
- Authority
- JP
- Japan
- Prior art keywords
- cavity
- brake lever
- brake
- outside
- sides
- 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.)
- Granted
Links
Landscapes
- Handcart (AREA)
- Braking Arrangements (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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第1図は本考案に係る制動装置の一実施例を示す平面図
、第2図は第1図のものの一部を断面とした正面図、第
3図は第1図のものの一部を断面とした側面図、第4図
は非制動時の状態を示す部分断面正面図、第5図a、
b、 cはいずれも旋回主体の形状の一例を示すもので
、それぞれ平面図、断面図、側面図、第6図a、 bは
いずれも操 ゛作しバーの形状の一例を示すもので、そ
れぞれ平面図、および正面図、第7図a、 bはいずれ
も制動部材の形状の一例を示すもので、それぞれ平面図
、および正面図、第8図は本考案の他の実施例を示す第
4図相当の部分断面正面図である。
1・・・旋回主体、2・・・車輪、3・・・車軸、6・
・・制動部材、6a・・・抑止片、8・・・係止溝、9
・・・制動レバー、9H・・・ばね部材、10・・・圧
縮ばね。
68
□ −1
35XT(68−
第3図
X p呵−−1
2
2′
第4図Fig. 1 is a plan view showing an embodiment of the braking device according to the present invention, Fig. 2 is a front view of the braking device shown in Fig. 1, partially in section, and Fig. 3 is a partially sectional view of Fig. Fig. 4 is a partially sectional front view showing the non-braking state, Fig. 5a,
Figures b and c both show an example of the shape of the turning main body, respectively, a plan view, a sectional view, and a side view, and Figures 6a and b show an example of the shape of the bar when operated. A plan view and a front view, respectively, and FIGS. 7a and 7b show an example of the shape of the braking member, and a plan view and a front view, respectively, and FIG. 8 show another embodiment of the present invention. 4 is a partially sectional front view corresponding to FIG. 4. FIG. 1... Turning main body, 2... Wheels, 3... Axle, 6...
... Braking member, 6a... Suppressing piece, 8... Locking groove, 9
...Brake lever, 9H...Spring member, 10...Compression spring. 68 □ -1 35XT (68- Fig. 3X p--1 2 2' Fig. 4
Claims (1)
口するとともに両側に貫通させて形成した空洞部に臨ん
で上記旋回主体に軸支され外部から回動操作可能な制動
レバー、この制動レバーの空洞部内下面にこれと一体的
に配設され一端に該空洞部両側に突出する抑止片を形成
した制動部材、上記制動レバーの空胴部内先端から分岐
して延設され空胴部頂壁に弾撥係合する外部から押圧操
作可能なばね部材、上記制動レバーの空胴部内突出部と
上記旋回主体の空胴部内壁との間に弾装され上記制動部
材の抑止片を上記車輪の半径方向内側に付勢するばね、
および上記制動レバーの揺動に応じて上記制動部材の抑
止片が空胴部の外側もしくは内側のいずれか一方にある
ときこれを嵌入させる、上記車輪に穿設した複数個の係
止溝を備えてなる双輪キャスタの制動装置。A swinging body with wheels on both sides pivotally supported, a brake lever that is pivotally supported on the swinging body facing a cavity formed at the rear of the swinging body and penetrated on both sides, and can be rotated from the outside, and this brake lever. a braking member disposed integrally with the inner lower surface of the cavity and having a restraining piece formed at one end thereof protruding to both sides of the cavity; a brake member branching and extending from the inner end of the cavity of the brake lever and extending from the cavity top wall; A spring member which can be pressed and operated from the outside and elastically engages with the brake lever is elastically mounted between the inner protrusion of the cavity of the brake lever and the inner wall of the cavity of the turning body, and the restraining piece of the brake member is attached to the wheel. a radially inward biasing spring;
and a plurality of locking grooves drilled in the wheel, into which the restraining piece of the braking member is fitted when it is located on either the outside or the inside of the cavity in response to the swinging of the brake lever. A braking device for dual-wheel casters.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17590783U JPS6084304U (en) | 1983-11-14 | 1983-11-14 | Braking device for twin wheel casters |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17590783U JPS6084304U (en) | 1983-11-14 | 1983-11-14 | Braking device for twin wheel casters |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6084304U true JPS6084304U (en) | 1985-06-11 |
JPH0129125Y2 JPH0129125Y2 (en) | 1989-09-05 |
Family
ID=30382579
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP17590783U Granted JPS6084304U (en) | 1983-11-14 | 1983-11-14 | Braking device for twin wheel casters |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6084304U (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53129068U (en) * | 1977-03-23 | 1978-10-13 | ||
JPS57154504U (en) * | 1981-03-24 | 1982-09-28 |
-
1983
- 1983-11-14 JP JP17590783U patent/JPS6084304U/en active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53129068U (en) * | 1977-03-23 | 1978-10-13 | ||
JPS57154504U (en) * | 1981-03-24 | 1982-09-28 |
Also Published As
Publication number | Publication date |
---|---|
JPH0129125Y2 (en) | 1989-09-05 |
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