FR2177828A1 - - Google Patents
Info
- Publication number
- FR2177828A1 FR2177828A1 FR7309907A FR7309907A FR2177828A1 FR 2177828 A1 FR2177828 A1 FR 2177828A1 FR 7309907 A FR7309907 A FR 7309907A FR 7309907 A FR7309907 A FR 7309907A FR 2177828 A1 FR2177828 A1 FR 2177828A1
- 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.)
- Granted
Links
Classifications
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- 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
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- 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
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 |
---|---|---|---|
IT84117/72A IT957469B (en) | 1972-03-25 | 1972-03-25 | HOOK WITH SAFETY JAW WITH AUTOMATIC CLOSURE |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2177828A1 true FR2177828A1 (en) | 1973-11-09 |
FR2177828B1 FR2177828B1 (en) | 1977-07-29 |
Family
ID=11324240
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7309907A Expired FR2177828B1 (en) | 1972-03-25 | 1973-03-20 |
Country Status (5)
Country | Link |
---|---|
AT (1) | AT328664B (en) |
DE (1) | DE2310584B2 (en) |
FR (1) | FR2177828B1 (en) |
GB (1) | GB1386524A (en) |
IT (1) | IT957469B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0014148A1 (en) * | 1979-01-25 | 1980-08-06 | STAS SOCIETE TECHNIQUE D'ACCESSOIRES SPECIALISES Société anonyme dite: | Safety hook |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007010138A1 (en) * | 2007-02-28 | 2008-09-04 | Testo Ag | Suspension hook for hanging diverse objects has rotation axis essentially above accommodation opening with hook suspended and locking element formed to transfer to closing position under its own weight with hook suspended |
-
1972
- 1972-03-25 IT IT84117/72A patent/IT957469B/en active
-
1973
- 1973-03-02 GB GB1028373A patent/GB1386524A/en not_active Expired
- 1973-03-02 DE DE2310584A patent/DE2310584B2/en active Granted
- 1973-03-20 FR FR7309907A patent/FR2177828B1/fr not_active Expired
- 1973-03-22 AT AT254173A patent/AT328664B/en not_active IP Right Cessation
Non-Patent Citations (1)
Title |
---|
NEANT * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0014148A1 (en) * | 1979-01-25 | 1980-08-06 | STAS SOCIETE TECHNIQUE D'ACCESSOIRES SPECIALISES Société anonyme dite: | Safety hook |
FR2447344A1 (en) * | 1979-01-25 | 1980-08-22 | Stas Soc Tech Access Spec | SAFETY HOOK |
Also Published As
Publication number | Publication date |
---|---|
DE2310584C3 (en) | 1980-12-04 |
DE2310584B2 (en) | 1980-04-10 |
IT957469B (en) | 1973-10-10 |
AT328664B (en) | 1976-04-12 |
ATA254173A (en) | 1975-06-15 |
DE2310584A1 (en) | 1973-10-04 |
FR2177828B1 (en) | 1977-07-29 |
GB1386524A (en) | 1975-03-05 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |