JPS5799426A - Four joint type supporting mechanism for electric car wire - Google Patents
Four joint type supporting mechanism for electric car wireInfo
- Publication number
- JPS5799426A JPS5799426A JP17458380A JP17458380A JPS5799426A JP S5799426 A JPS5799426 A JP S5799426A JP 17458380 A JP17458380 A JP 17458380A JP 17458380 A JP17458380 A JP 17458380A JP S5799426 A JPS5799426 A JP S5799426A
- Authority
- JP
- Japan
- Prior art keywords
- ear
- arm
- electric car
- supporting mechanism
- car wire
- 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
Landscapes
- Electric Cable Installation (AREA)
- Current-Collector Devices For Electrically Propelled Vehicles (AREA)
Abstract
PURPOSE: To make the movement of an ear appropriate by pivotally attaching a pair of arms to two joint points, respectively, on an arm supporting plate which is secured to a horizontal member or mounted thereto pivotably about a vertical axis, and by providing the ear to the free end of the arm.
CONSTITUTION: An arm supporting plate 2 having a U-shape cross-section is secured at its bent base portion to a horizontal member 1 horizontally laid on a structure, and is pivotally connected with the upper ends of a pair of arms A, B by means of pins 3, 4. Further the lower end of each arm A, B is pivotally connected to one end portion of rod R having the free end provided with an ear 7, by means of a pin 5, 6, the ear 7 clamping an electric car wire T. With this arrangement, the quadrilateral which is defined with the pins 3 through 6 is made to a non-parallelogram, and the movement of the ear 7 is limited, by suitably selecting the position of each pin 3 through 6, to such that the ear 7 is allowed to move in the vertical direction alone, but is inhibited from moving in the horizontal direction.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17458380A JPS5841209B2 (en) | 1980-12-12 | 1980-12-12 | Four-bar link type contact line support device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17458380A JPS5841209B2 (en) | 1980-12-12 | 1980-12-12 | Four-bar link type contact line support device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5799426A true JPS5799426A (en) | 1982-06-21 |
JPS5841209B2 JPS5841209B2 (en) | 1983-09-10 |
Family
ID=15981088
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP17458380A Expired JPS5841209B2 (en) | 1980-12-12 | 1980-12-12 | Four-bar link type contact line support device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5841209B2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001253273A (en) * | 2000-03-08 | 2001-09-18 | Japan Freight Railway Co | Pull-off metal for both pulling and pushing |
JP2018149946A (en) * | 2017-03-14 | 2018-09-27 | 三和テッキ株式会社 | Pull-off device for train line |
-
1980
- 1980-12-12 JP JP17458380A patent/JPS5841209B2/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001253273A (en) * | 2000-03-08 | 2001-09-18 | Japan Freight Railway Co | Pull-off metal for both pulling and pushing |
JP4510984B2 (en) * | 2000-03-08 | 2010-07-28 | 三和テッキ株式会社 | Curved fitting for both push and pull |
JP2018149946A (en) * | 2017-03-14 | 2018-09-27 | 三和テッキ株式会社 | Pull-off device for train line |
Also Published As
Publication number | Publication date |
---|---|
JPS5841209B2 (en) | 1983-09-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
IT1231392B (en) | Tiltable stand | |
BE879767A (en) | ARM SUPPORT ASSEMBLY FOR A SEAT | |
IE44286L (en) | Conveyor assembly | |
CA2004971A1 (en) | Crane leg connection | |
FR2649372B1 (en) | REVERSIBLE BACK SEAT | |
FR2450408A1 (en) | WEIGHT COMPENSATION SUPPORT DEVICE | |
JPS5799426A (en) | Four joint type supporting mechanism for electric car wire | |
FR2317218A1 (en) | Lazy-tongs lifting platform mechanism - has ram acting between cross-members of lowermost arms and next ones up (NL110177) | |
EP0647507A4 (en) | ||
ES1013831U (en) | Vehicle lifting jack. | |
JPS58141938A (en) | Beam-balance type movable bracket | |
FR2429062A1 (en) | DEVICE FOR TAKING UP, TRANSFERRING AND CASTING A MOLTEN METAL | |
JPS57186531A (en) | 4-joint link movable bracket | |
JPS6124416Y2 (en) | ||
JPS54115796A (en) | Line hardware | |
JPH0214969Y2 (en) | ||
SU1744037A1 (en) | Load-gripping device | |
JPH0155128B2 (en) | ||
JPH063414Y2 (en) | Shaking device | |
JPH0434542U (en) | ||
BG96917A (en) | MULTI-PURPOSE SUSPENSION SYSTEM | |
SU1705225A1 (en) | Load-gripping device | |
SU1144905A1 (en) | Contact system cantilever suspension | |
JPS56153901A (en) | Mounting device for apparatus such as current collector or the like for vehicle | |
JPS6447968A (en) | Head assembly |