FR848874A - Moufle de sûreté - Google Patents
Moufle de sûretéInfo
- Publication number
- FR848874A FR848874A FR848874DA FR848874A FR 848874 A FR848874 A FR 848874A FR 848874D A FR848874D A FR 848874DA FR 848874 A FR848874 A FR 848874A
- Authority
- FR
- France
- Prior art keywords
- mitt
- safety
- safety mitt
- 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
- B66D3/00—Portable or mobile lifting or hauling appliances
- B66D3/04—Pulley blocks or like devices in which force is applied to a rope, cable, or chain which passes over one or more pulleys, e.g. to obtain mechanical advantage
- B66D3/06—Pulley blocks or like devices in which force is applied to a rope, cable, or chain which passes over one or more pulleys, e.g. to obtain mechanical advantage with more than one pulley
- B66D3/10—Applications of braking or detent devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR848874T | 1939-01-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR848874A true FR848874A (fr) | 1939-11-08 |
Family
ID=9314455
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR848874D Expired FR848874A (fr) | 1939-01-14 | 1939-01-14 | Moufle de sûreté |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR848874A (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5305852A (en) * | 1989-12-20 | 1994-04-26 | Per Klokseth | Apparatus for lowering people from buildings and the like |
US5927438A (en) * | 1996-09-30 | 1999-07-27 | Ostrobrod; Meyer | Personnel lifting-lowering system |
-
1939
- 1939-01-14 FR FR848874D patent/FR848874A/fr not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5305852A (en) * | 1989-12-20 | 1994-04-26 | Per Klokseth | Apparatus for lowering people from buildings and the like |
US5927438A (en) * | 1996-09-30 | 1999-07-27 | Ostrobrod; Meyer | Personnel lifting-lowering system |
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