JPS613069U - Wheel braking device for hand truck - Google Patents
Wheel braking device for hand truckInfo
- Publication number
- JPS613069U JPS613069U JP8529184U JP8529184U JPS613069U JP S613069 U JPS613069 U JP S613069U JP 8529184 U JP8529184 U JP 8529184U JP 8529184 U JP8529184 U JP 8529184U JP S613069 U JPS613069 U JP S613069U
- Authority
- JP
- Japan
- Prior art keywords
- piece
- interlocking pin
- wheel
- tip
- loading platform
- 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)
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
図面は本考案に係る手押運搬車における車輪制動装置の
一実施例を示し、第１図は車輪を解放した状態の断面図
、第２図は第１図Ｉ−Ｉ’線断面図、第３図は車輪の転
勤を規制している状態を示す断面図、第４図は背面図、
第５図は手押運搬車の側面図である。
３・・・回動杆、４・・・車輪、５・・・制動片、６・
・・腕片、７・・・連動ピン、８・・・駆動片、９・・
・中介片、１１．１１’・・・支持片、１４・・・踏み
板、１５・・・コイルスプリング、１７・・・係止片、
１８・・・切欠、２０・・・コイルスプリング。The drawings show an embodiment of the wheel braking device for a handcart according to the present invention, in which FIG. 1 is a sectional view with the wheels released, FIG. Figure 3 is a sectional view showing a state in which wheel transfer is restricted, Figure 4 is a rear view,
FIG. 5 is a side view of the handcart. 3... Rotating rod, 4... Wheel, 5... Braking piece, 6...
...Arm piece, 7...Interlocking pin, 8...Drive piece, 9...
- Intermediate piece, 11.11'... Support piece, 14... Step plate, 15... Coil spring, 17... Locking piece,
18...Notch, 20...Coil spring.
Claims (1)
上端に設けた踏み板を前記荷台方向にバネによって回動
付勢させた駆動片の下端と中介片の後端を連動ピンによ
って互いに回動自在に枢着し、中介片の先端は腕片の先
端と回動自在に枢着し、この腕片および車輪を接離する
制動片を前記荷台の下面に横設した回動杆に突設すると
共に、連動ピンの上方において前記基彼に横設した支軸
に上端を回動自在に取付けた係止片の後縁に、制動片の
車輪圧接時に連動ピンの先端が係合する切欠を設け、こ
の係止片を連動ビン方向に付勢するバネを添設した手押
運搬車における車輪制動装置。The middle part is pivotally connected to a support piece provided on the underside of the loading platform, and
The lower end of the driving piece, in which the foot plate provided at the upper end is urged to rotate in the direction of the loading platform by a spring, and the rear end of the intermediate piece are rotatably connected to each other by an interlocking pin, and the tip of the intermediate piece is connected to the tip of the arm piece. The arm piece and the braking piece that connects and separates the wheel are protruded from a rotating rod installed horizontally on the lower surface of the loading platform, and the brake piece is installed horizontally on the base above the interlocking pin. The rear edge of the locking piece whose upper end is rotatably attached to the support shaft is provided with a notch in which the tip of the interlocking pin engages when the brake piece is pressed into contact with the wheel, and a spring biases the locking piece toward the interlocking pin. Wheel braking device for hand truck with attached.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8529184U JPS613069U (en) | 1984-06-08 | 1984-06-08 | Wheel braking device for hand truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8529184U JPS613069U (en) | 1984-06-08 | 1984-06-08 | Wheel braking device for hand truck |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS613069U true JPS613069U (en) | 1986-01-09 |
| JPH0319505Y2 JPH0319505Y2 (en) | 1991-04-24 |
Family
ID=30635555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8529184U Granted JPS613069U (en) | 1984-06-08 | 1984-06-08 | Wheel braking device for hand truck |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS613069U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012025186A (en) * | 2010-07-20 | 2012-02-09 | Nk Carry Caster Kk | Brake device for hand cart |
| JP2012105745A (en) * | 2010-11-16 | 2012-06-07 | Iura Co Ltd | Brake mechanism of body frame of stretcher or the like |
-
1984
- 1984-06-08 JP JP8529184U patent/JPS613069U/en active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012025186A (en) * | 2010-07-20 | 2012-02-09 | Nk Carry Caster Kk | Brake device for hand cart |
| JP2012105745A (en) * | 2010-11-16 | 2012-06-07 | Iura Co Ltd | Brake mechanism of body frame of stretcher or the like |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0319505Y2 (en) | 1991-04-24 |
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