JPS634993U - - Google Patents
Info
- Publication number
- JPS634993U JPS634993U JP9641686U JP9641686U JPS634993U JP S634993 U JPS634993 U JP S634993U JP 9641686 U JP9641686 U JP 9641686U JP 9641686 U JP9641686 U JP 9641686U JP S634993 U JPS634993 U JP S634993U
- Authority
- JP
- Japan
- Prior art keywords
- small diameter
- rotating tube
- lifting rod
- rod
- ball receiving
- 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
- 238000010276 construction Methods 0.000 claims 1
- 230000003028 elevating effect Effects 0.000 description 1
Landscapes
- Conveying And Assembling Of Building Elements In Situ (AREA)
- Working Measures On Existing Buildindgs (AREA)
Description
図面は本考案の一実施例を示すもので、第１図
は本案品の斜視図、第２図は正断面図、第３図は
使用状態要部の断面図である。
ａ……ジヤツキ、１……ハンドル、２……昇降
杆、３……径小杆、４……バネ受鍔、５，５′…
…ボール受面、６……ボール、７……コイルバネ
、８……回動筒、９……止ビス。
The drawings show an embodiment of the present invention; FIG. 1 is a perspective view of the product, FIG. 2 is a front cross-sectional view, and FIG. 3 is a cross-sectional view of the main parts in use. a...Jacket, 1...Handle, 2...Elevating rod, 3...Small diameter rod, 4...Spring holder, 5, 5'...
... Ball receiving surface, 6 ... Ball, 7 ... Coil spring, 8 ... Rotating cylinder, 9 ... Stop screw.
Claims (1)
するジヤツキにおいて、昇降杆の上端に止ビスの
上下動と回動を可能にする径小杆を立設し、この
径小杆の上部にバネ受鍔を設け、径小杆の頂面に
ボール受面を形成し、ボール受面上にボールを載
置し、バネ受鍔に支承されるコイルバネを内装し
た回動筒を昇降杆上部に被嵌し、回動筒の天上壁
下面にボール受面を形成し、回動筒の一側に止ビ
スを設けた事を特徴とする建築用ジヤツキ。 In a jack where the lifting rod goes up and down by rotating the handle, a small diameter rod is installed at the top end of the lifting rod to enable vertical movement and rotation of the set screw, and a spring receiving flange is installed at the top of this small diameter rod. A ball receiving surface is formed on the top surface of the small diameter rod, a ball is placed on the ball receiving surface, and a rotating tube containing a coil spring supported by the spring receiving collar is fitted onto the upper part of the lifting rod. A construction jack characterized in that a ball receiving surface is formed on the lower surface of the ceiling wall of the rotating tube, and a set screw is provided on one side of the rotating tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9641686U JPH036632Y2 (en) | 1986-06-24 | 1986-06-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9641686U JPH036632Y2 (en) | 1986-06-24 | 1986-06-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS634993U true JPS634993U (en) | 1988-01-13 |
| JPH036632Y2 JPH036632Y2 (en) | 1991-02-19 |
Family
ID=30962133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9641686U Expired JPH036632Y2 (en) | 1986-06-24 | 1986-06-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH036632Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006213512A (en) * | 2005-02-07 | 2006-08-17 | Mitsubishi Electric Building Techno Service Co Ltd | Elevator governor rope floating tool and fixture |
| JP2020020244A (en) * | 2018-08-03 | 2020-02-06 | 株式会社フクブル | Demolition method of building |
-
1986
- 1986-06-24 JP JP9641686U patent/JPH036632Y2/ja not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006213512A (en) * | 2005-02-07 | 2006-08-17 | Mitsubishi Electric Building Techno Service Co Ltd | Elevator governor rope floating tool and fixture |
| JP4546847B2 (en) * | 2005-02-07 | 2010-09-22 | 三菱電機ビルテクノサービス株式会社 | Elevator governor rope lifting tools and jigs |
| JP2020020244A (en) * | 2018-08-03 | 2020-02-06 | 株式会社フクブル | Demolition method of building |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH036632Y2 (en) | 1991-02-19 |