FR2304560B1 - - Google Patents
Info
- Publication number
- FR2304560B1 FR2304560B1 FR7508824A FR7508824A FR2304560B1 FR 2304560 B1 FR2304560 B1 FR 2304560B1 FR 7508824 A FR7508824 A FR 7508824A FR 7508824 A FR7508824 A FR 7508824A FR 2304560 B1 FR2304560 B1 FR 2304560B1
- Authority
- FR
- France
- 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)
- Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7508824A FR2304560A1 (fr) | 1975-03-17 | 1975-03-17 | Crochet de levage a linguet de securite |
DE19752513798 DE2513798A1 (de) | 1974-03-29 | 1975-03-27 | Lasthaken mit sperrklinke |
GB12811/75A GB1495596A (en) | 1974-03-29 | 1975-03-27 | Lifting hooks |
US05/562,856 US4013314A (en) | 1974-03-29 | 1975-03-27 | Lifting hooks |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7508824A FR2304560A1 (fr) | 1975-03-17 | 1975-03-17 | Crochet de levage a linguet de securite |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2304560A1 FR2304560A1 (fr) | 1976-10-15 |
FR2304560B1 true FR2304560B1 (hr) | 1977-11-25 |
Family
ID=9152863
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7508824A Granted FR2304560A1 (fr) | 1974-03-29 | 1975-03-17 | Crochet de levage a linguet de securite |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2304560A1 (hr) |
-
1975
- 1975-03-17 FR FR7508824A patent/FR2304560A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2304560A1 (fr) | 1976-10-15 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |