FR395413A - Safety ratchet for lifting devices - Google Patents
Safety ratchet for lifting devicesInfo
- Publication number
- FR395413A FR395413A FR395413DA FR395413A FR 395413 A FR395413 A FR 395413A FR 395413D A FR395413D A FR 395413DA FR 395413 A FR395413 A FR 395413A
- Authority
- FR
- France
- Prior art keywords
- lifting devices
- safety ratchet
- ratchet
- safety
- lifting
- 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.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D5/00—Braking or detent devices characterised by application to lifting or hoisting gear, e.g. for controlling the lowering of loads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D2700/00—Capstans, winches or hoists
- B66D2700/03—Mechanisms with latches or braking devices in general for capstans, hoists or similar devices as well as braking devices actuated electrically or by fluid under pressure
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR395413T | 1908-10-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR395413A true FR395413A (en) | 1909-02-27 |
Family
ID=1440587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR395413D Expired FR395413A (en) | 1908-10-17 | 1908-10-17 | Safety ratchet for lifting devices |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR395413A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2537270A (en) * | 1946-01-25 | 1951-01-09 | Miner Inc W H | Hand brake |
| US4256355A (en) * | 1976-12-22 | 1981-03-17 | Elecompack Company Ltd. | Locking and unlocking device for manually movable wheeled storage rack or the like |
-
1908
- 1908-10-17 FR FR395413D patent/FR395413A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2537270A (en) * | 1946-01-25 | 1951-01-09 | Miner Inc W H | Hand brake |
| US4256355A (en) * | 1976-12-22 | 1981-03-17 | Elecompack Company Ltd. | Locking and unlocking device for manually movable wheeled storage rack or the like |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FR395413A (en) | Safety ratchet for lifting devices | |
| FR426349A (en) | Safety hook for lifting devices and other uses | |
| FR387012A (en) | Safety carabiner holder for lifting devices | |
| US1002073A (en) | Auxiliary stopping device. | |
| CA110660A (en) | Hoisting device | |
| FR396533A (en) | Safety devices for mines | |
| FR408213A (en) | Safety hook for lifting devices | |
| CA115396A (en) | Wrecking device | |
| FR12901E (en) | Safety crank for lifting devices | |
| CA115874A (en) | Safety device for elevators | |
| CA115907A (en) | Safety device for elevators | |
| CA110659A (en) | Hoistig device | |
| CA116469A (en) | Culivary device | |
| CA114088A (en) | Hoist | |
| CA116290A (en) | Signalling device | |
| CA112928A (en) | Hoist mechanism | |
| CA115740A (en) | Hoist mechanism | |
| FR389351A (en) | Clutch arrangement for lifting devices | |
| CA111293A (en) | Grapple | |
| CA110149A (en) | Hoisting mechanism | |
| CA122340A (en) | Hoisting mechanism | |
| CA113287A (en) | Hoisting apparatus | |
| CA111540A (en) | Hoisting apparatus | |
| CA110288A (en) | Hoisting apparatus | |
| CA112069A (en) | Winch |