JPH0439405U - - Google Patents
Info
- Publication number
- JPH0439405U JPH0439405U JP8178090U JP8178090U JPH0439405U JP H0439405 U JPH0439405 U JP H0439405U JP 8178090 U JP8178090 U JP 8178090U JP 8178090 U JP8178090 U JP 8178090U JP H0439405 U JPH0439405 U JP H0439405U
- Authority
- JP
- Japan
- Prior art keywords
- lever
- clamps
- clamping device
- supporting member
- clamp
- 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
- 239000000725 suspension Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Clamps And Clips (AREA)
Description
第１図は本考案のクランプ装置の実施例を示す
正面図、第２図は同実施例の側面図、第３図は同
実施例の平面図、第４図は同クランプ装置の使用
例を示す正面図、第５図および第６図は同実施例
の作用を説明するための図、第７図は従来装置の
側面図、第８図は同装置の正面図、第９図ａ〜ｄ
は同装置の動作を説明するための図である。
１……クランプ装置、２……吊り部材、３……
作業用架台、４……橋桁、５……フランジ部、１
１……下レバー、１２……上レバー、１６，１８
……連結レバー、２６……連結レバー、２８……
駆動レバー。
Fig. 1 is a front view showing an embodiment of the clamping device of the present invention, Fig. 2 is a side view of the same embodiment, Fig. 3 is a plan view of the same embodiment, and Fig. 4 is an example of the use of the clamping device. 5 and 6 are diagrams for explaining the operation of the same embodiment, FIG. 7 is a side view of the conventional device, FIG. 8 is a front view of the same device, and FIGS. 9 a to d
FIG. 2 is a diagram for explaining the operation of the device. 1... Clamp device, 2... Hanging member, 3...
Work frame, 4... Bridge girder, 5... Flange part, 1
1...Lower lever, 12...Upper lever, 16, 18
...Connection lever, 26...Connection lever, 28...
drive lever.
Claims (1)
り付けられ、支持部材にクランプ状態・非クラン
プ状態となるクランプ装置において、 支持部材を挟み付ける下レバーと上レバーとが
一端部側で二つの連結レバーで連結されて平行四
辺形を形成し、下レバーと上レバーの他端部側に
それぞれクランプ部を設け、上記連結レバーは駆
動レバーに対して吊り部材の垂直荷重に比例して
挟みつけの力を大きくする位置に連結されている
ことを特徴とするクランプ装置。[Scope of Claim for Utility Model Registration] A clamping device that is attached to the end of a hanging member that hangs a work frame, etc., and that clamps or unclamps the supporting member, includes a lower lever and an upper lever that clamp the supporting member. One end is connected by two connecting levers to form a parallelogram, and a lower lever and an upper lever are provided with clamps at the other end, respectively, and the connecting lever is connected perpendicularly to the suspension member with respect to the drive lever. A clamping device characterized by being connected at a position that increases clamping force in proportion to the load.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8178090U JPH0754650Y2 (en) | 1990-08-01 | 1990-08-01 | Clamp device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8178090U JPH0754650Y2 (en) | 1990-08-01 | 1990-08-01 | Clamp device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0439405U true JPH0439405U (en) | 1992-04-03 |
| JPH0754650Y2 JPH0754650Y2 (en) | 1995-12-18 |
Family
ID=31628021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8178090U Expired - Lifetime JPH0754650Y2 (en) | 1990-08-01 | 1990-08-01 | Clamp device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0754650Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016050422A (en) * | 2014-08-29 | 2016-04-11 | 鉄建建設株式会社 | Fixture and erection device for support column |
-
1990
- 1990-08-01 JP JP8178090U patent/JPH0754650Y2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016050422A (en) * | 2014-08-29 | 2016-04-11 | 鉄建建設株式会社 | Fixture and erection device for support column |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0754650Y2 (en) | 1995-12-18 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| EXPY | Cancellation because of completion of term |