FR741573A - - Google Patents
Info
- Publication number
- FR741573A FR741573A FR741573DA FR741573A FR 741573 A FR741573 A FR 741573A FR 741573D A FR741573D A FR 741573DA FR 741573 A FR741573 A FR 741573A
- 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)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR741573A true FR741573A (xx) | 1933-02-14 |
Family
ID=1546091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR741573D Expired FR741573A (xx) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR741573A (xx) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3268967A (en) * | 1964-10-19 | 1966-08-30 | Edgar A Jordan | Chain hook attachment |
| DE1932802A1 (de) * | 1969-06-27 | 1971-02-25 | Fritz Leh | Sicherheitshaken |
| DE4118945A1 (de) * | 1991-06-08 | 1992-01-02 | Andreas Marx | Kranhakensicherung |
| WO2007126355A1 (en) * | 2006-05-03 | 2007-11-08 | Liko Research & Development Ab | Safety locking device for a lifting hook |
-
0
- FR FR741573D patent/FR741573A/fr not_active Expired
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3268967A (en) * | 1964-10-19 | 1966-08-30 | Edgar A Jordan | Chain hook attachment |
| DE1932802A1 (de) * | 1969-06-27 | 1971-02-25 | Fritz Leh | Sicherheitshaken |
| DE4118945A1 (de) * | 1991-06-08 | 1992-01-02 | Andreas Marx | Kranhakensicherung |
| WO2007126355A1 (en) * | 2006-05-03 | 2007-11-08 | Liko Research & Development Ab | Safety locking device for a lifting hook |
| US7976086B2 (en) | 2006-05-03 | 2011-07-12 | Liko Research & Development Ab | Safety locking device for a lifting hook |