IT1031777B - SAFETY DEVICE FOR ELEVATOR BRIDGE - Google Patents
SAFETY DEVICE FOR ELEVATOR BRIDGEInfo
- Publication number
- IT1031777B IT1031777B IT2031975A IT2031975A IT1031777B IT 1031777 B IT1031777 B IT 1031777B IT 2031975 A IT2031975 A IT 2031975A IT 2031975 A IT2031975 A IT 2031975A IT 1031777 B IT1031777 B IT 1031777B
- Authority
- IT
- Italy
- Prior art keywords
- safety device
- elevator bridge
- elevator
- bridge
- safety
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/02—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms suspended from ropes, cables, or chains or screws and movable along pillars
- B66F7/025—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms suspended from ropes, cables, or chains or screws and movable along pillars screw operated
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Forklifts And Lifting Vehicles (AREA)
- Maintenance And Inspection Apparatuses For Elevators (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19742408717 DE2408717A1 (en) | 1974-02-22 | 1974-02-22 | SAFETY DEVICE ON LIFTING LIFTS |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT1031777B true IT1031777B (en) | 1979-05-10 |
Family
ID=5908241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT2031975A IT1031777B (en) | 1974-02-22 | 1975-02-17 | SAFETY DEVICE FOR ELEVATOR BRIDGE |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS50114756A (en) |
| DE (1) | DE2408717A1 (en) |
| FR (1) | FR2261971B1 (en) |
| GB (1) | GB1445953A (en) |
| IT (1) | IT1031777B (en) |
-
1974
- 1974-02-22 DE DE19742408717 patent/DE2408717A1/en not_active Ceased
- 1974-12-27 FR FR7443005A patent/FR2261971B1/fr not_active Expired
-
1975
- 1975-01-23 GB GB303575A patent/GB1445953A/en not_active Expired
- 1975-02-08 JP JP1678075A patent/JPS50114756A/ja active Pending
- 1975-02-17 IT IT2031975A patent/IT1031777B/en active
Also Published As
| Publication number | Publication date |
|---|---|
| GB1445953A (en) | 1976-08-11 |
| FR2261971A1 (en) | 1975-09-19 |
| FR2261971B1 (en) | 1980-04-18 |
| JPS50114756A (en) | 1975-09-08 |
| DE2408717A1 (en) | 1975-10-02 |
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