BE427924A - - Google Patents
Info
- Publication number
- BE427924A BE427924A BE427924DA BE427924A BE 427924 A BE427924 A BE 427924A BE 427924D A BE427924D A BE 427924DA BE 427924 A BE427924 A BE 427924A
- Authority
- BE
- Belgium
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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B45/00—Hooks; Eyes
- F16B45/02—Hooks with pivoting or elastically bending closing member
- F16B45/023—Hooks with pivoting or elastically bending closing member the closing member pivoting about an axis perpendicular to the plane of the hook
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B45/00—Hooks; Eyes
- F16B45/02—Hooks with pivoting or elastically bending closing member
- F16B45/027—Hooks with pivoting or elastically bending closing member and having position-locking means for the closing member
- F16B45/029—Hooks with pivoting or elastically bending closing member and having position-locking means for the closing member the position-locking means being slidably mounted
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
- Emergency Lowering Means (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB13402/38A GB499245A (en) | 1938-05-05 | 1938-05-05 | Improvements in or relating to safety hooks |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE427924A true BE427924A (US07709020-20100504-C00032.png) |
Family
ID=10022306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE427924D BE427924A (US07709020-20100504-C00032.png) | 1938-05-05 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE427924A (US07709020-20100504-C00032.png) |
| GB (1) | GB499245A (US07709020-20100504-C00032.png) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3126604A (en) * | 1964-03-31 | Hook with safety lock | ||
| GB1058668A (en) * | 1964-02-24 | 1967-02-15 | Harley Patents Int | Improvements relating to connector devices |
| FR2583731B1 (fr) * | 1985-06-20 | 1988-03-25 | Lorraine Laminage | Crochet de levage pour appareils a prehension automatique. |
| CN107055312A (zh) * | 2017-04-28 | 2017-08-18 | 丁灏 | 一种智能测重可将起重物固定型安全吊具 |
| US11390493B2 (en) | 2020-06-23 | 2022-07-19 | Columbus Mckinnon Corporation | Safety latch for a hook |
-
0
- BE BE427924D patent/BE427924A/xx unknown
-
1938
- 1938-05-05 GB GB13402/38A patent/GB499245A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB499245A (en) | 1939-01-20 |
