FR511976A - Pliers for gripping the object to be removed, such as stone, stump, etc., in lifting devices - Google Patents
Pliers for gripping the object to be removed, such as stone, stump, etc., in lifting devicesInfo
- Publication number
- FR511976A FR511976A FR511976A FR511976DA FR511976A FR 511976 A FR511976 A FR 511976A FR 511976 A FR511976 A FR 511976A FR 511976D A FR511976D A FR 511976DA FR 511976 A FR511976 A FR 511976A
- Authority
- FR
- France
- Prior art keywords
- stump
- pliers
- stone
- gripping
- lifting devices
- 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
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/42—Gripping members engaging only the external or internal surfaces of the articles
- B66C1/422—Gripping members engaging only the external or internal surfaces of the articles actuated by lifting force
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR511976T | 1920-03-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR511976A true FR511976A (en) | 1921-01-08 |
Family
ID=8912688
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR511976A Expired FR511976A (en) | 1920-03-18 | 1920-03-18 | Pliers for gripping the object to be removed, such as stone, stump, etc., in lifting devices |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR511976A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2418773A (en) * | 1944-09-09 | 1947-04-08 | Henry J Kahanek | Fuse changer |
DE765706C (en) * | 1939-12-20 | 1953-06-29 | Demag Ag | Drive for mold tongs |
-
1920
- 1920-03-18 FR FR511976A patent/FR511976A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE765706C (en) * | 1939-12-20 | 1953-06-29 | Demag Ag | Drive for mold tongs |
US2418773A (en) * | 1944-09-09 | 1947-04-08 | Henry J Kahanek | Fuse changer |
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