CH621315A5 - Load-carrying device - Google Patents
Load-carrying device Download PDFInfo
- Publication number
- CH621315A5 CH621315A5 CH670078A CH670078A CH621315A5 CH 621315 A5 CH621315 A5 CH 621315A5 CH 670078 A CH670078 A CH 670078A CH 670078 A CH670078 A CH 670078A CH 621315 A5 CH621315 A5 CH 621315A5
- Authority
- CH
- Switzerland
- Prior art keywords
- roller
- upper arm
- end position
- load
- carrying device
- Prior art date
Links
- 210000000078 claw Anatomy 0.000 claims description 21
- 210000000056 organ Anatomy 0.000 claims description 2
- 230000006835 compression Effects 0.000 description 5
- 238000007906 compression Methods 0.000 description 5
- 238000010276 construction Methods 0.000 description 3
- 230000000717 retained effect Effects 0.000 description 3
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
- B66C1/24—Single members engaging the loads from one side only
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH670078A CH621315A5 (en) | 1979-06-05 | 1979-06-05 | Load-carrying device |
DE19803021157 DE3021157A1 (de) | 1979-06-05 | 1980-06-04 | Lasttragvorrichtung |
AT297780A AT374435B (de) | 1979-06-05 | 1980-06-04 | Lasttragvorrichtung |
FR8012492A FR2458502A1 (enrdf_load_stackoverflow) | 1979-06-05 | 1980-06-05 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH670078A CH621315A5 (en) | 1979-06-05 | 1979-06-05 | Load-carrying device |
Publications (1)
Publication Number | Publication Date |
---|---|
CH621315A5 true CH621315A5 (en) | 1981-01-30 |
Family
ID=4313669
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH670078A CH621315A5 (en) | 1979-06-05 | 1979-06-05 | Load-carrying device |
Country Status (4)
Country | Link |
---|---|
AT (1) | AT374435B (enrdf_load_stackoverflow) |
CH (1) | CH621315A5 (enrdf_load_stackoverflow) |
DE (1) | DE3021157A1 (enrdf_load_stackoverflow) |
FR (1) | FR2458502A1 (enrdf_load_stackoverflow) |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2690926A (en) * | 1952-06-18 | 1954-10-05 | Gen Motors Corp | Load hook |
DE1835152U (de) * | 1961-05-19 | 1961-07-20 | Roechling Baustoffe Geb | Vorrichtung zum verladen und transportieren von baustoffen od. dgl. wie beispielsweise mauersteinen und dachziegeln. |
GB1227877A (enrdf_load_stackoverflow) * | 1968-05-31 | 1971-04-07 | ||
DE6930974U (de) * | 1969-08-05 | 1970-01-02 | Kurt Neher Metallwarenfabrik | Transportvorrichtung |
CH540849A (de) * | 1972-02-29 | 1973-08-31 | Stierli Othmar | Lasttragvorrichtung |
CH578480A5 (en) * | 1975-04-11 | 1976-08-13 | Stierli Othmar | Load handling tackle - has pressure spring between pivoting arm and A-frame and eye with tension spring |
-
1979
- 1979-06-05 CH CH670078A patent/CH621315A5/de not_active IP Right Cessation
-
1980
- 1980-06-04 AT AT297780A patent/AT374435B/de not_active IP Right Cessation
- 1980-06-04 DE DE19803021157 patent/DE3021157A1/de not_active Withdrawn
- 1980-06-05 FR FR8012492A patent/FR2458502A1/fr not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
ATA297780A (de) | 1983-09-15 |
AT374435B (de) | 1984-04-25 |
FR2458502A1 (enrdf_load_stackoverflow) | 1981-01-02 |
DE3021157A1 (de) | 1980-12-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased | ||
PL | Patent ceased |