IT1225692B - Contrivance for the instant shutting of skilifts if the skier falls - Google Patents
Contrivance for the instant shutting of skilifts if the skier fallsInfo
- Publication number
- IT1225692B IT1225692B IT8812547A IT1254788A IT1225692B IT 1225692 B IT1225692 B IT 1225692B IT 8812547 A IT8812547 A IT 8812547A IT 1254788 A IT1254788 A IT 1254788A IT 1225692 B IT1225692 B IT 1225692B
- Authority
- IT
- Italy
- Prior art keywords
- contrivance
- pulley
- skier
- lever arm
- skilifts
- Prior art date
Links
- 238000009434 installation Methods 0.000 abstract 1
Landscapes
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
The contrivance provides a box (5) to be fixed under the coiler (2) of the section of cable (11) of each washer or hook (4), containing a first pulley (6) with a fixed pin and a second pulley (7) situated at the end of a lever arm (8) hinged with the other end on a fixed pin (9). The lever arm (8) is thrust into a raised position by a flexible component (13). The cable (11) is laid down passing over the said second pulley (7) and causes with the pull of the skier the lowering of the lever arm (8). With the skier's fall the pull is missing and the lever section (8) is raised and causes the closing of the contact (14) of a microswitch, which controls the opening of a switch (20) placed on the supply circuit of the motor (19), instantly closing the ascent installation. (Fig. 1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT8812547A IT1225692B (en) | 1988-09-19 | 1988-09-19 | Contrivance for the instant shutting of skilifts if the skier falls |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT8812547A IT1225692B (en) | 1988-09-19 | 1988-09-19 | Contrivance for the instant shutting of skilifts if the skier falls |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8812547A0 IT8812547A0 (en) | 1988-09-19 |
IT1225692B true IT1225692B (en) | 1990-11-22 |
Family
ID=11141444
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT8812547A IT1225692B (en) | 1988-09-19 | 1988-09-19 | Contrivance for the instant shutting of skilifts if the skier falls |
Country Status (1)
Country | Link |
---|---|
IT (1) | IT1225692B (en) |
-
1988
- 1988-09-19 IT IT8812547A patent/IT1225692B/en active
Also Published As
Publication number | Publication date |
---|---|
IT8812547A0 (en) | 1988-09-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0213613A3 (en) | Operating device for foot locking elements, particularly for ski boots | |
FR2577330B1 (en) | MECHANICAL CONTROL DEVICE WITH SELF-ADJUSTING CABLE | |
HUT72115A (en) | Skylight with fixing device | |
ATE182385T1 (en) | LOCKING DEVICE THAT CAN BE OPERATED ON BOTH SIDES FOR A SHAFT COVER | |
IT1225692B (en) | Contrivance for the instant shutting of skilifts if the skier falls | |
CA2041286A1 (en) | Coupling device and switching system for an electrical cable coupling and a mechanical middle buffer coupling for rail vehicles | |
FR2613531B3 (en) | DRIVE DEVICE FOR THE REMOTE ACTIVATION AND REMOVAL OF AN AUTOMATIC SWITCH | |
HU9601373D0 (en) | Operating mechanism for lift doors | |
CA2147442A1 (en) | Pit lid counterweight assembly | |
EP0812031A3 (en) | Device for the guided movement of connecting terminal screws for electrical apparatus | |
FR2557228B1 (en) | CABLE MECHANICAL CONTROL WITH AUTOMATIC ADJUSTMENT DEVICE AND ELECTRIC ACTUATION SENSOR | |
NO159126C (en) | CONTACTOR DEVICE INCLUDING AUTOMATIC OPENING BODY AND A LOCAL CONTROL. | |
DE3870063D1 (en) | CIRCUIT BREAKER. | |
ATE91048T1 (en) | COMPUTER CONNECTOR WITH CIRCUIT AUTOMATICALLY CLOSING DEVICE. | |
CA2127205A1 (en) | Protective Shield | |
SE8803465L (en) | ||
GB2205998B (en) | Temperature responsive devices | |
CA2003029A1 (en) | Hinge with a hinge arm | |
JPS5852406Y2 (en) | microwave cooking oven door latch device | |
DE3875969D1 (en) | DEVICE FOR OPENING AND CLOSING A FILM CASSETTE. | |
WO1997033290A3 (en) | Power switch with insulating contact lever carrier | |
EP0265060A3 (en) | Concealment and access to control panel modules | |
FR2425714A1 (en) | LOCK RELEASE MECHANISM FOR VACUUM SWITCH | |
FR2443774A1 (en) | BELINOGRAPHIC DEVICE OF THE DRUM TYPE WITH AUTOMATIC FIXING AND DEPOSITION OF THE SHEET ON THE DRUM | |
IT1233719B (en) | Automatic opening and closing device for a boat awning |