FR1100137A - Safety device for lifting hooks and other applications - Google Patents
Safety device for lifting hooks and other applicationsInfo
- Publication number
- FR1100137A FR1100137A FR1100137DA FR1100137A FR 1100137 A FR1100137 A FR 1100137A FR 1100137D A FR1100137D A FR 1100137DA FR 1100137 A FR1100137 A FR 1100137A
- Authority
- FR
- France
- Prior art keywords
- applications
- safety device
- lifting hooks
- hooks
- 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
- 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
- B66C1/22—Rigid members, e.g. L-shaped members, with parts engaging the under surface of the loads; Crane hooks
- B66C1/34—Crane hooks
- B66C1/36—Crane hooks with means, e.g. spring-biased detents, for preventing inadvertent disengagement of loads
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1100137T | 1954-02-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1100137A true FR1100137A (en) | 1955-09-16 |
Family
ID=9620239
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1100137D Expired FR1100137A (en) | 1954-02-26 | 1954-02-26 | Safety device for lifting hooks and other applications |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1100137A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2835013A (en) * | 1957-03-21 | 1958-05-20 | Shepard Niles Crane And Hoist | Load hook safety catch |
US2866247A (en) * | 1955-10-11 | 1958-12-30 | United States Steel Corp | Safety lock for crane hook |
DE1160596B (en) * | 1960-06-16 | 1964-01-02 | Greifzug Hebezeugbau Gmbh | Pawl for load hook |
DE3521347C1 (en) * | 1985-06-14 | 1986-11-27 | Deutsche Gesellschaft für Wiederaufarbeitung von Kernbrennstoffen mbH, 3000 Hannover | Load hook which can be operated by remote control |
-
1954
- 1954-02-26 FR FR1100137D patent/FR1100137A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2866247A (en) * | 1955-10-11 | 1958-12-30 | United States Steel Corp | Safety lock for crane hook |
US2835013A (en) * | 1957-03-21 | 1958-05-20 | Shepard Niles Crane And Hoist | Load hook safety catch |
DE1160596B (en) * | 1960-06-16 | 1964-01-02 | Greifzug Hebezeugbau Gmbh | Pawl for load hook |
DE3521347C1 (en) * | 1985-06-14 | 1986-11-27 | Deutsche Gesellschaft für Wiederaufarbeitung von Kernbrennstoffen mbH, 3000 Hannover | Load hook which can be operated by remote control |
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