BE467611A - - Google Patents
Info
- Publication number
- BE467611A BE467611A BE467611DA BE467611A BE 467611 A BE467611 A BE 467611A BE 467611D A BE467611D A BE 467611DA BE 467611 A BE467611 A BE 467611A
- Authority
- BE
- Belgium
- Prior art keywords
- lifting
- locking
- lifting device
- fixed
- blocking
- Prior art date
Links
- 230000000903 blocking effect Effects 0.000 claims description 34
- 238000006073 displacement reaction Methods 0.000 claims description 8
- 230000006835 compression Effects 0.000 claims description 7
- 238000007906 compression Methods 0.000 claims description 7
- 230000000630 rising effect Effects 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims 2
- 230000004048 modification Effects 0.000 claims 1
- 238000012986 modification Methods 0.000 claims 1
- 230000008485 antagonism Effects 0.000 description 3
- 210000000078 claw Anatomy 0.000 description 2
- 235000013399 edible fruits Nutrition 0.000 description 2
- 240000001913 Atriplex hortensis Species 0.000 description 1
- 208000010040 Sprains and Strains Diseases 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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
- B66D3/02—Manually-operated, e.g. lever-actuated, devices operating on ropes, cables, or chains for hauling in a mainly horizontal direction
-
- 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
- B66F1/00—Devices, e.g. jacks, for lifting loads in predetermined steps
- B66F1/02—Devices, e.g. jacks, for lifting loads in predetermined steps with locking elements, e.g. washers, co-operating with posts
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Structural Engineering (AREA)
- Braking Arrangements (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR932718T | 1946-08-24 | ||
| BE467611T | 1946-08-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE467611A true BE467611A (enrdf_load_stackoverflow) | 1946-09-30 |
Family
ID=37890895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE467611D BE467611A (enrdf_load_stackoverflow) | 1946-08-24 | 1946-08-29 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE467611A (enrdf_load_stackoverflow) |
| FR (1) | FR932718A (enrdf_load_stackoverflow) |
-
1946
- 1946-08-24 FR FR932718D patent/FR932718A/fr not_active Expired
- 1946-08-29 BE BE467611D patent/BE467611A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR932718A (fr) | 1948-03-31 |
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