FR1064599A - Crochet de levage à dispositif de sécurité - Google Patents
Crochet de levage à dispositif de sécuritéInfo
- Publication number
- FR1064599A FR1064599A FR1064599DA FR1064599A FR 1064599 A FR1064599 A FR 1064599A FR 1064599D A FR1064599D A FR 1064599DA FR 1064599 A FR1064599 A FR 1064599A
- Authority
- FR
- France
- Prior art keywords
- safety device
- lifting hook
- hook
- lifting
- safety
- 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 |
---|---|---|---|
FR1064599T | 1952-10-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1064599A true FR1064599A (fr) | 1954-05-14 |
Family
ID=9601828
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1064599D Expired FR1064599A (fr) | 1952-10-22 | 1952-10-22 | Crochet de levage à dispositif de sécurité |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1064599A (fr) |
-
1952
- 1952-10-22 FR FR1064599D patent/FR1064599A/fr not_active Expired
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CH313132A (it) | Apparecchio sollevatore | |
FR1102250A (fr) | Dispositif de levage | |
FR1085713A (fr) | Hameçon de sûreté | |
FR1014974A (fr) | Dispositif de levage | |
FR1068196A (fr) | Dispositif de sûreté pour crochet de levage | |
FR1064599A (fr) | Crochet de levage à dispositif de sécurité | |
FR1067111A (fr) | Crochet porte-objets | |
FR1049083A (fr) | Dispositif hydraulique | |
FR1074805A (fr) | Dispositif de levage | |
FR1039096A (fr) | Crochet à ardoise | |
FR1066651A (fr) | Dispositif de verrouillage pour crochets de levage et applications analogues | |
FR1036015A (fr) | Dispositif de relevage hydraulique | |
FR1044182A (fr) | Crochet à enclenchement et déclenchement automatiques pour appareils de levage | |
FR63768E (fr) | Dispositif de sûreté pour crochet de levage | |
FR63615E (fr) | Dispositif de blocage | |
FR1059561A (fr) | Dispositif de blocage | |
FR1033571A (fr) | Dispositif verseur | |
CH305519A (de) | Hubeinrichtung. | |
ES33406Y (es) | Anzuelo de seguridad | |
FR1033518A (fr) | Crochet de sûreté pour broches et similaires | |
AT171541B (de) | Strickvorrichtung | |
FR1053638A (fr) | Dispositif de relevage de tracteur | |
FR1064318A (fr) | Dispositif de préhension | |
FR1072297A (fr) | Dispositif élévateur | |
FR1065151A (fr) | Dispositif pour cuisson mijotée |