JPS5854472Y2 - small jackpot - Google Patents
small jackpotInfo
- Publication number
- JPS5854472Y2 JPS5854472Y2 JP9582579U JP9582579U JPS5854472Y2 JP S5854472 Y2 JPS5854472 Y2 JP S5854472Y2 JP 9582579 U JP9582579 U JP 9582579U JP 9582579 U JP9582579 U JP 9582579U JP S5854472 Y2 JPS5854472 Y2 JP S5854472Y2
- Authority
- JP
- Japan
- Prior art keywords
- cylinder
- support rod
- rod
- lifting
- screw
- 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.)
- Expired
Links
Landscapes
- Conveying And Assembling Of Building Elements In Situ (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Description
【考案の詳細な説明】
従来、建築現場において、天井板や側板を取付ける際に
は片手で支持する関係上、作業能率が悪いので、本案は
、その支持を容易をこするジヤツキを提供して作業能率
を向上させようとする目的である。[Detailed description of the invention] Conventionally, when installing ceiling panels and side panels at construction sites, work efficiency is poor because one hand is required to support them, so the present invention provides a method that makes it easier to support them. The purpose is to improve work efficiency.
以下その詳細を図面に就いて説明すると、スタンド１４
こ装備する螺杵２に下半分を螺合し、上半分を筒体３に
形成する昇降杆Ａの上部に、受箱４の支持杆５をピン６
及び発条７を介して嵌合し、該筒体３の上部に筒体３に
嵌合する摺動筒８の上部をビス９着し、該ビス９のガイ
ド溝１０を支持杆５に穿設し、筒体３の底面と支持杆５
の下端面とにピン６の上下端の係止自在の凹部１１，１
２を形成し、筒体３の下位に昇降杆Ａの昇降用手動回転
柄１３を取付けてなる構成に係るものである。The details will be explained below with reference to the drawings.
The supporting rod 5 of the receiving box 4 is attached to the upper part of the lifting rod A, whose lower half is screwed to the screw punch 2 and whose upper half is formed into the cylindrical body 3.
The upper part of the sliding tube 8 that fits into the tube body 3 is fitted with a screw 9 through the spring 7, and the guide groove 10 of the screw 9 is bored in the support rod 5. The bottom surface of the cylinder 3 and the support rod 5
Recesses 11, 1 in which the upper and lower ends of the pin 6 can be freely engaged with the lower end surfaces of the
2, and a manual rotary handle 13 for lifting and lowering the lifting rod A is attached to the lower part of the cylinder 3.
本案は上記のように、昇降杆Ａの筒体３と、受箱４の支
持杆５とが、ピン６及び発条７を介して一体になるよう
に、筒体３の上部に筒体３を嵌合する摺動筒８の上部を
ビス９着し、筒体３の底面と支持杆５の下端面とにピン
６の上下端の係止自在の凹部１１，１２を形成しである
から、例えば、天井板の支持棒を受箱４に立てＸ天井板
を支持する際に、先づ、発条７の作用で支持し、その支
持が不安定の場合に（マ、手動回転柄１３を回転するか
、加圧してピン６の上下端を筒体３の底面と支持杆５の
下端面に穿設する凹部１１，１２に係止すれば、支持杆
５と昇降杆Ａとが、一体になるから手動回転柄１３の回
転により、支持杆５を上昇して天井板の支持を容易にす
ることが出来る。As described above, in this case, the cylindrical body 3 is mounted on the upper part of the cylindrical body 3 so that the cylindrical body 3 of the lifting rod A and the support rod 5 of the receiving box 4 are integrated through the pin 6 and the spring 7. The screw 9 is attached to the upper part of the sliding cylinder 8 to be fitted, and recesses 11 and 12 are formed in the bottom surface of the cylinder body 3 and the lower end surface of the support rod 5, so that the upper and lower ends of the pin 6 can be freely engaged. For example, when supporting the X ceiling board by placing the support rod of the ceiling board on the receiving box 4, first, it is supported by the action of the spring 7, and if the support is unstable (Ma, the manual rotary handle 13 is rotated. Alternatively, if pressure is applied and the upper and lower ends of the pin 6 are locked in the recesses 11 and 12 formed in the bottom surface of the cylinder 3 and the lower end surface of the support rod 5, the support rod 5 and the elevating rod A can be integrated. Therefore, by rotating the manual rotary handle 13, the support rod 5 can be raised to facilitate support of the ceiling board.
このように本案は天井板は勿論、側板も容易に支持出来
るので、大工の作業能率を向上させることが出来る有益
な考案である。In this manner, the present invention can easily support not only the ceiling panel but also the side panels, so it is a useful device that can improve the work efficiency of carpenters.
【図面の簡単な説明】
第１図は本案ジヤツキの斜面図、第２図は要部の縦断面
図を示す。
Ａ・・・・・・昇降杆、１・・・・・・スタンド、２・
・・・・・螺杵、３・・・・・・筒体、４・・・・・・
受箱、５・・・・・・支持杆、６・・・・・・ピン、７
・・・・・・発条、８・・・・・・摺動筒、９・・・・
・・ビス、１０・・・・・・ガイド溝、１１，１２・・
・・・・凹部、１３・・・・・・手動回転柄。[BRIEF DESCRIPTION OF THE DRAWINGS] Fig. 1 is a perspective view of the jack according to the present invention, and Fig. 2 is a vertical sectional view of the main parts. A... Lifting rod, 1... Stand, 2.
... Screwdriver, 3 ... Cylindrical body, 4 ...
Receiving box, 5...Support rod, 6...Pin, 7
... Spring, 8 ... Sliding tube, 9 ...
... Screw, 10... Guide groove, 11, 12...
...Concavity, 13...Manual rotation handle.
Claims (1)
体に形成する昇降杆の上部に、受箱の支持杆をピン及び
発条を介して嵌合し、該筒体の上部に筒体に嵌合する摺
動筒の上部をビス着し、該ビスのガイド溝を支持杆に穿
設し、筒体の底面と支持杆の下端面とにピンの上下端の
係止自在の凹部を形威し、筒体の下位に昇降杆の昇降用
手動回転柄を取付けてなる小型ジヤツキ。The lower half is screwed onto the screw punch installed on the stand, and the support rod of the receiving box is fitted via pins and springs to the upper part of the lifting rod that forms the upper half into a cylinder, and the upper half is fitted into the upper part of the cylinder. The upper part of the sliding tube that fits into the cylinder body is screwed, and the guide groove of the screw is bored in the support rod, so that the upper and lower ends of the pin can be freely engaged with the bottom surface of the cylinder body and the lower end surface of the support rod. A small jack with a concave shape and a manual rotary handle for lifting and lowering the lifting rod attached to the lower part of the cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9582579U JPS5854472Y2 (en) | 1979-07-11 | 1979-07-11 | small jackpot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9582579U JPS5854472Y2 (en) | 1979-07-11 | 1979-07-11 | small jackpot |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5613496U JPS5613496U (en) | 1981-02-04 |
| JPS5854472Y2 true JPS5854472Y2 (en) | 1983-12-12 |
Family
ID=29328668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9582579U Expired JPS5854472Y2 (en) | 1979-07-11 | 1979-07-11 | small jackpot |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5854472Y2 (en) |
-
1979
- 1979-07-11 JP JP9582579U patent/JPS5854472Y2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5613496U (en) | 1981-02-04 |
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