JPH0462744U - - Google Patents
Info
- Publication number
- JPH0462744U JPH0462744U JP10423790U JP10423790U JPH0462744U JP H0462744 U JPH0462744 U JP H0462744U JP 10423790 U JP10423790 U JP 10423790U JP 10423790 U JP10423790 U JP 10423790U JP H0462744 U JPH0462744 U JP H0462744U
- Authority
- JP
- Japan
- Prior art keywords
- support member
- scaffolding
- jack
- screw rod
- tongue piece
- 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 1
Landscapes
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Description
第１〜５図は本考案ジヤツキの第１実施例を示
すもので、第１図は本考案ジヤツキの、ジヤツキ
ベースとしての使用状態を示す斜視図、第２図は
、第１図仮想円部の拡大図、第３図は、第２図
の一部縦断面図、第４図は他の足場パイプを用い
た場合の第３図と同じ縦断面図、第５図は、第３
図−線に沿う横断面図、第６図は本考案の第
２実施例を示すもので、本考案ジヤツキを大引ジ
ヤツキとして使用した場合の一部省略正面図であ
る。
４……足場パイプ、８……台板、９……螺杆、
１０……雄螺子、１１……サポート部材、１３…
…筒状部、１４……短舌片、１６……通孔、１７
……操作ハンドル。
Figures 1 to 5 show the first embodiment of the jack of the present invention. Figure 1 is a perspective view of the jack of the present invention in use as a jack base, and Figure 2 is a diagram of the virtual circular portion of Figure 1. The enlarged view, Figure 3, is a partial vertical cross-sectional view of Figure 2, Figure 4 is the same vertical cross-sectional view as Figure 3 when using another scaffolding pipe, and Figure 5 is a partial vertical cross-sectional view of Figure 3.
FIG. 6 is a cross-sectional view along the line shown in FIG. 6, showing a second embodiment of the present invention, and is a partially omitted front view when the jack of the present invention is used as a jack. 4...Scaffolding pipe, 8...Bedboard, 9...Screw rod,
10...Male screw, 11...Support member, 13...
...Cylindrical part, 14...Short tongue piece, 16...Through hole, 17
...Operation handle.
Claims (1)
し、外周に雄螺子１０を刻設した螺杆９にサポー
ト部材１１を螺挿し、該サポート部材１１に足場
パイプ４等の足場材を係合させ、前記サポート部
材１１の回転により、該サポート部材１１の、前
記螺杆９に対する相対位置を変更調節できるよう
にした足場用ジヤツキにおいて、前記サポート部
材１１は前記螺杆９に螺挿される筒状部１３と、
その径方向外方に一体に突設される短舌片１４と
よりなり、前記短舌片１４には操作ハンドル１７
を抜差自在に挿通し得る通孔１６を穿設したこと
を特徴とする足場用ジヤツキ。 A support member 11 is screwed into a screw rod 9 with a base plate 8 fixedly installed at the lower end or a seat 21 at the upper end with a male screw 10 carved on the outer periphery, and a scaffolding material such as a scaffolding pipe 4 is connected to the support member 11. In the scaffolding jack, the relative position of the support member 11 with respect to the screw rod 9 can be changed and adjusted by rotating the support member 11. 13 and
It consists of a short tongue piece 14 integrally protruding outward in the radial direction, and the short tongue piece 14 has an operating handle 17.
A scaffolding jack characterized by having a through hole 16 through which it can be freely inserted and removed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990104237U JPH0748873Y2 (en) | 1990-10-03 | 1990-10-03 | Scaffolding jack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990104237U JPH0748873Y2 (en) | 1990-10-03 | 1990-10-03 | Scaffolding jack |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0462744U true JPH0462744U (en) | 1992-05-28 |
| JPH0748873Y2 JPH0748873Y2 (en) | 1995-11-08 |
Family
ID=31849445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990104237U Expired - Lifetime JPH0748873Y2 (en) | 1990-10-03 | 1990-10-03 | Scaffolding jack |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0748873Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019100077A (en) * | 2017-12-01 | 2019-06-24 | 日鉄建材株式会社 | Reinforcing material and temporary scaffold |
| JP2020007738A (en) * | 2018-07-04 | 2020-01-16 | 株式会社新成工業 | Strut support tool |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7013006B2 (en) * | 2018-01-25 | 2022-01-31 | 中日装業株式会社 | External scaffolding for seismic isolation structures |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62115460U (en) * | 1986-01-13 | 1987-07-22 | ||
| JPS62144898U (en) * | 1986-03-06 | 1987-09-12 |
-
1990
- 1990-10-03 JP JP1990104237U patent/JPH0748873Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62115460U (en) * | 1986-01-13 | 1987-07-22 | ||
| JPS62144898U (en) * | 1986-03-06 | 1987-09-12 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019100077A (en) * | 2017-12-01 | 2019-06-24 | 日鉄建材株式会社 | Reinforcing material and temporary scaffold |
| JP2020007738A (en) * | 2018-07-04 | 2020-01-16 | 株式会社新成工業 | Strut support tool |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0748873Y2 (en) | 1995-11-08 |