IT1124137B - HANDRAIL SUITABLE FOR AUTOMATICALLY LOCKING AND UNLOCKING A LOAD - Google Patents
HANDRAIL SUITABLE FOR AUTOMATICALLY LOCKING AND UNLOCKING A LOADInfo
- Publication number
- IT1124137B IT1124137B IT12684/79A IT1268479A IT1124137B IT 1124137 B IT1124137 B IT 1124137B IT 12684/79 A IT12684/79 A IT 12684/79A IT 1268479 A IT1268479 A IT 1268479A IT 1124137 B IT1124137 B IT 1124137B
- Authority
- IT
- Italy
- Prior art keywords
- unlocking
- load
- automatically locking
- handrail suitable
- handrail
- Prior art date
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
- B66C1/62—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 comprising article-engaging members of a shape complementary to that of the articles to be handled
- B66C1/66—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 comprising article-engaging members of a shape complementary to that of the articles to be handled for engaging holes, recesses, or abutments on articles specially provided for facilitating handling thereof
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
- Emergency Lowering Means (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7822250A FR2431987A1 (en) | 1978-07-27 | 1978-07-27 | PALONNIER |
Publications (2)
Publication Number | Publication Date |
---|---|
IT7912684A0 IT7912684A0 (en) | 1979-07-20 |
IT1124137B true IT1124137B (en) | 1986-05-07 |
Family
ID=9211251
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT12684/79A IT1124137B (en) | 1978-07-27 | 1979-07-20 | HANDRAIL SUITABLE FOR AUTOMATICALLY LOCKING AND UNLOCKING A LOAD |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE2930599A1 (en) |
FR (1) | FR2431987A1 (en) |
GB (1) | GB2030256A (en) |
IT (1) | IT1124137B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3808644C1 (en) * | 1988-03-15 | 1989-07-13 | Deutsche Gesellschaft Fuer Wiederaufarbeitung Von Kernbrennstoffen Mbh, 3000 Hannover, De | |
DE9014514U1 (en) * | 1990-10-19 | 1991-01-03 | Diemwerke Ges.m.b.H. & Co., Lochau | Transport containers, especially crane buckets |
GB2564114B (en) * | 2017-07-03 | 2022-03-02 | Stanton Precast Ltd | Release mechanism |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR572196A (en) * | 1923-10-24 | 1924-06-02 | Automatic gripper for handling boxes and packages using cranes, overhead cranes, etc. | |
FR626592A (en) * | 1926-12-21 | 1927-09-14 | Automatic grabs for lifting cranes | |
GB739720A (en) * | 1952-11-11 | 1955-11-02 | Priestman Brothers | Improvements relating to lifting tongs and the like |
FR2243901A1 (en) * | 1973-09-13 | 1975-04-11 | Gautier Jean Louis | Material roll handling device - jaws automatically engage ends of carrier spindle as device is lowered |
-
1978
- 1978-07-27 FR FR7822250A patent/FR2431987A1/en active Granted
-
1979
- 1979-07-20 IT IT12684/79A patent/IT1124137B/en active
- 1979-07-27 DE DE19792930599 patent/DE2930599A1/en not_active Withdrawn
- 1979-07-27 GB GB7926315A patent/GB2030256A/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
DE2930599A1 (en) | 1980-02-07 |
FR2431987B1 (en) | 1981-01-09 |
IT7912684A0 (en) | 1979-07-20 |
GB2030256A (en) | 1980-04-02 |
FR2431987A1 (en) | 1980-02-22 |
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