JPH0234896U - - Google Patents
Info
- Publication number
- JPH0234896U JPH0234896U JP11356388U JP11356388U JPH0234896U JP H0234896 U JPH0234896 U JP H0234896U JP 11356388 U JP11356388 U JP 11356388U JP 11356388 U JP11356388 U JP 11356388U JP H0234896 U JPH0234896 U JP H0234896U
- Authority
- JP
- Japan
- Prior art keywords
- support member
- arm
- stand
- right connecting
- puller
- 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
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Handcart (AREA)
Description
第１図ａは本考案に係る台車の一例を示す外観
前面図、第１図ｂは同じく外観側面図、第１図ｃ
は同じく外観後面図、第１図ｄは本考案に係る支
持部材の一例を示す内面図、第２図は本考案の一
実施例を示す構成図、第３図は本考案の一実施例
の左右の引き手を同時に引いた状態を示す構成図
、第４図は本考案の一実施例の右のみの引き手を
引いた状態を示す構成図である。
６…右支持部材、７…左支持部材、９…置台、
１０，１１…ハンドル、１２，１３…操作部、１
４…回動軸、１５１，１５２…，１６１……係止
穴、１７，１８…クラツチ軸、２３，２４…アー
ム、２５…左右連結ロツド、２６…スプリング、
２７…左引き手、２８…右引き手、２９，３０…
ストツパ。
Fig. 1a is an external front view showing an example of a trolley according to the present invention, Fig. 1b is an external side view, and Fig. 1c
1(d) is an internal view showing an example of the support member according to the present invention, FIG. 2 is a configuration diagram showing an embodiment of the present invention, and FIG. FIG. 4 is a configuration diagram showing a state in which the left and right pullers are pulled at the same time. FIG. 4 is a configuration diagram showing a state in which only the right puller is pulled in an embodiment of the present invention. 6... Right support member, 7... Left support member, 9... Placement stand,
10, 11...handle, 12,13...operation unit, 1
4... Rotating shaft, 151, 152..., 161... Locking hole, 17, 18... Clutch shaft, 23, 24... Arm, 25... Left and right connecting rod, 26... Spring,
27...Left puller, 28...Right puller, 29,30...
Stotspa.
Claims (1)
自在に取付けられた置台と、この置台の両側にそ
れぞれ設けられ前後方向へ移動可能でかつ移動距
離が制限された左引き手及び右引き手と、この左
引き手及び右引き手にそれぞれ両端部が回動自在
に取付けられスプリングにより後方へ付勢された
左右連結ロツドと、この左右連結ロツドの両端近
傍にそれぞれ設けられ後方への移動を停止するス
トツパと、前記左右連結ロツドにそれぞれ一端が
連結された左アーム及び右アームと、この左アー
ム及び右アームのそれぞれ他端に連結され左右方
向へ移動自在に設けられたクラツチ軸と、前記左
支持部材及び右支持部材のそれぞれ前記置台の回
動軸を中心とした円周上に設けられた前記クラツ
チ軸の先端係止部が挿入可能な複数の係止穴とを
具備することを特徴とする置台の角度調節装置。 A stand rotatably attached to the left support member and the right support member by rotating shafts, and a left puller and a right puller provided on both sides of the stand, which are movable in the front-rear direction and have a limited movement distance. There are left and right connecting rods which are rotatably attached at both ends to the left and right pullers and biased backward by springs, and a left and right connecting rod provided near both ends of the left and right connecting rods to prevent rearward movement. a stopper for stopping; a left arm and a right arm each having one end connected to the left and right connecting rod; a clutch shaft connected to the other end of the left arm and the right arm and movable in the left-right direction; Each of the left support member and the right support member is provided with a plurality of locking holes provided on the circumference around the rotation axis of the mounting base into which the end locking portion of the clutch shaft can be inserted. An angle adjustment device for the stand.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11356388U JPH0524879Y2 (en) | 1988-08-30 | 1988-08-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11356388U JPH0524879Y2 (en) | 1988-08-30 | 1988-08-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0234896U true JPH0234896U (en) | 1990-03-06 |
| JPH0524879Y2 JPH0524879Y2 (en) | 1993-06-23 |
Family
ID=31353510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11356388U Expired - Lifetime JPH0524879Y2 (en) | 1988-08-30 | 1988-08-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0524879Y2 (en) |
-
1988
- 1988-08-30 JP JP11356388U patent/JPH0524879Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0524879Y2 (en) | 1993-06-23 |
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