JPH0470535U - - Google Patents
Info
- Publication number
- JPH0470535U JPH0470535U JP11342290U JP11342290U JPH0470535U JP H0470535 U JPH0470535 U JP H0470535U JP 11342290 U JP11342290 U JP 11342290U JP 11342290 U JP11342290 U JP 11342290U JP H0470535 U JPH0470535 U JP H0470535U
- Authority
- JP
- Japan
- Prior art keywords
- insertion hole
- pin insertion
- bracket
- frame
- protrusion
- 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
- 230000037431 insertion Effects 0.000 claims description 7
- 238000003780 insertion Methods 0.000 claims description 7
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
- Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
Description
第１図は本考案の実施例を示すロツク装置の正
面図、第２図はその横断面図、第３図はダンプト
ラツクの概略図、第４図は従来のロツク装置の正
面図である。
１はフレーム、２はボデイ、３はヒンジピン、
４はホイストシリンダ、５は突起部、６はピン挿
通孔、７はブラケツト、８はピン挿通孔、９はロ
ツクピン、１３はロツク用ステイ、１６はピン挿
通孔。
FIG. 1 is a front view of a lock device showing an embodiment of the present invention, FIG. 2 is a cross-sectional view thereof, FIG. 3 is a schematic diagram of a dump truck, and FIG. 4 is a front view of a conventional lock device. 1 is the frame, 2 is the body, 3 is the hinge pin,
4 is a hoist cylinder, 5 is a projection, 6 is a pin insertion hole, 7 is a bracket, 8 is a pin insertion hole, 9 is a lock pin, 13 is a lock stay, and 16 is a pin insertion hole.
Claims (1)
上下回動自在に設け、そのフレーム１の後端部に
設けた突起部５のピン挿通孔６とボデイ２のブラ
ケツト７のピン挿通孔８とにロツクピン９を嵌挿
してボデイ２を最大の上げ位置でロツク可能とし
、前記突起部５にロツク用ステイ１３を上下揺動
自在に支承し、このロツク用ステイ１３の長手方
向他端部に前記ブラケツト７のピン挿通孔８と合
致するピン挿通孔１６を形成したことを特徴とす
るダンプトラツクのボデイロツク装置。 A body 2 is provided on a frame 1 so as to be movable up and down by a hoist cylinder 4, and a lock pin 9 is inserted into a pin insertion hole 6 of a protrusion 5 provided at the rear end of the frame 1 and a pin insertion hole 8 of a bracket 7 of the body 2. A locking stay 13 is supported on the protrusion 5 so as to be able to swing up and down, and the bracket 7 is attached to the other end of the locking stay 13 in the longitudinal direction. A body locking device for a dump truck, characterized in that a pin insertion hole 16 is formed to match the pin insertion hole 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11342290U JPH0470535U (en) | 1990-10-31 | 1990-10-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11342290U JPH0470535U (en) | 1990-10-31 | 1990-10-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0470535U true JPH0470535U (en) | 1992-06-23 |
Family
ID=31861008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11342290U Pending JPH0470535U (en) | 1990-10-31 | 1990-10-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0470535U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010076510A (en) * | 2008-09-24 | 2010-04-08 | Komatsu Ltd | Dump-body lock device |
-
1990
- 1990-10-31 JP JP11342290U patent/JPH0470535U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010076510A (en) * | 2008-09-24 | 2010-04-08 | Komatsu Ltd | Dump-body lock device |
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