JPH031111U - - Google Patents
Info
- Publication number
- JPH031111U JPH031111U JP6268189U JP6268189U JPH031111U JP H031111 U JPH031111 U JP H031111U JP 6268189 U JP6268189 U JP 6268189U JP 6268189 U JP6268189 U JP 6268189U JP H031111 U JPH031111 U JP H031111U
- Authority
- JP
- Japan
- Prior art keywords
- loading platform
- supported
- stopper
- hydraulic jack
- jack
- 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
- 238000004519 manufacturing process Methods 0.000 description 1
Landscapes
- Conveying And Assembling Of Building Elements In Situ (AREA)
- Handcart (AREA)
Description
図面は本考案の実施の一例を示すもので、第１
図は平面図、第２図は第１図中の−線断面図
、第３図は同−線断面図、第４図Ａ〜Ｄは使
用状態を示す説明図である。
１……溝状通路、２……製作ヤード、３……路
盤、４……レール、５……大型コンクリート構造
物、１０……搬送装置、１１……移動用架台、１
２……軸受、１３……車輪、１４……コイルスプ
リング、１５……載荷台、１６，１７……スプリ
ング受け凹陥部、１８……載荷台、１９……油圧
ジヤツキ、２０……伸縮ロツド、２１……半球座
、２２……当て金、２３……動線、制御線用コネ
クター、２４……油圧ユニツト、２５……油圧配
管。
The drawings show an example of the implementation of the present invention.
The figure is a plan view, FIG. 2 is a cross-sectional view taken along the line -- in FIG. 1, FIG. 3 is a cross-sectional view taken along the same line, and FIGS. DESCRIPTION OF SYMBOLS 1...Groove-like passageway, 2...Production yard, 3...Road base, 4...Rail, 5...Large concrete structure, 10...Transportation device, 11...Movement frame, 1
2... Bearing, 13... Wheel, 14... Coil spring, 15... Loading platform, 16, 17... Spring receiving recess, 18... Loading platform, 19... Hydraulic jack, 20... Telescopic rod, 21... Hemisphere seat, 22... Button, 23... Flow line, control line connector, 24... Hydraulic unit, 25... Hydraulic piping.
Claims (1)
用架台上にスプリングを介して揺動可能に支持さ
せた載荷台と、該載荷台に支持させた重量物持ち
上げ用の油圧ジヤツキと、該油圧ジヤツキの伸縮
ロツドの上端に支持させた当て金とを備え、前記
油圧ジヤツキが最下部ストロークエンドにあると
き、前記当て金が前記載荷台の頂面より低い位置
にあるようにしてなる重量物搬送装置。 a moving frame having a traveling means at the bottom; a loading platform swingably supported on the moving platform via a spring; a hydraulic jack for lifting heavy objects supported by the loading platform; and a stopper supported on the upper end of the telescopic rod of the jack, and the stopper is located at a lower position than the top surface of the loading platform when the hydraulic jack is at the lowest stroke end. Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989062681U JPH0533453Y2 (en) | 1989-05-30 | 1989-05-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989062681U JPH0533453Y2 (en) | 1989-05-30 | 1989-05-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH031111U true JPH031111U (en) | 1991-01-08 |
| JPH0533453Y2 JPH0533453Y2 (en) | 1993-08-25 |
Family
ID=31592053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989062681U Expired - Lifetime JPH0533453Y2 (en) | 1989-05-30 | 1989-05-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0533453Y2 (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4987041A (en) * | 1972-12-26 | 1974-08-20 | ||
| JPS5222501A (en) * | 1975-08-13 | 1977-02-19 | Reed Tool Co | Drill bit |
| JPS55161805U (en) * | 1979-05-09 | 1980-11-20 |
-
1989
- 1989-05-30 JP JP1989062681U patent/JPH0533453Y2/ja not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4987041A (en) * | 1972-12-26 | 1974-08-20 | ||
| JPS5222501A (en) * | 1975-08-13 | 1977-02-19 | Reed Tool Co | Drill bit |
| JPS55161805U (en) * | 1979-05-09 | 1980-11-20 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0533453Y2 (en) | 1993-08-25 |