JPS524681Y2 - - Google Patents
Info
- Publication number
- JPS524681Y2 JPS524681Y2 JP1972123696U JP12369672U JPS524681Y2 JP S524681 Y2 JPS524681 Y2 JP S524681Y2 JP 1972123696 U JP1972123696 U JP 1972123696U JP 12369672 U JP12369672 U JP 12369672U JP S524681 Y2 JPS524681 Y2 JP S524681Y2
- Authority
- JP
- Japan
- 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
- B66C1/42—Gripping members engaging only the external or internal surfaces of the articles
- B66C1/44—Gripping members engaging only the external or internal surfaces of the articles and applying frictional forces
- B66C1/48—Gripping members engaging only the external or internal surfaces of the articles and applying frictional forces to vertical edge portions of sheets, tubes, or like thin or thin-walled articles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1972123696U JPS524681Y2 (https=) | 1972-10-25 | 1972-10-25 | |
| US00399308A US3857600A (en) | 1972-10-25 | 1973-09-21 | Locking means for clamps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1972123696U JPS524681Y2 (https=) | 1972-10-25 | 1972-10-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4977672U JPS4977672U (https=) | 1974-07-05 |
| JPS524681Y2 true JPS524681Y2 (https=) | 1977-01-31 |
Family
ID=14867054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1972123696U Expired JPS524681Y2 (https=) | 1972-10-25 | 1972-10-25 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US3857600A (https=) |
| JP (1) | JPS524681Y2 (https=) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3960264A (en) * | 1975-01-28 | 1976-06-01 | Burroughs Corporation | Item transport apparatus |
| FR2416189A2 (fr) * | 1978-02-01 | 1979-08-31 | Stas Soc Tech Access Spec | Leve-tole |
| DE2949271A1 (de) * | 1978-12-08 | 1980-06-26 | Charles Langloy | Greifzange zum handhaben oder anheben von blechen o.dgl. |
| FR2499534A1 (fr) * | 1981-02-09 | 1982-08-13 | Stas Soc Tech Access Spec | Leve-tole a came de serrage muni d'un dispositif de securite |
| US4498699A (en) * | 1982-10-29 | 1985-02-12 | J. C. Renfroe And Sons, Inc. | Lifting clamp locking mechanism with push button release handle |
| US4492401A (en) * | 1983-06-14 | 1985-01-08 | J. C. Renfroe And Sons, Inc. | Non-marring lifting clamp |
| US4884836A (en) * | 1988-08-09 | 1989-12-05 | Cooper Industries, Inc. | Plate lifting clamp |
| DE3935823C2 (de) * | 1989-10-27 | 1994-05-05 | Siegert & Co | Klemme für Blechtransport |
| USD551528S1 (en) | 2006-08-15 | 2007-09-25 | Michel Vautour | Clamp |
| NL2000636C2 (nl) * | 2007-05-08 | 2008-11-11 | Inter Product Bv | Hijsklem. |
| US8038106B2 (en) | 2007-11-29 | 2011-10-18 | Thomas & Betts International, Inc. | Fast beam clamp |
| US7819448B2 (en) * | 2008-03-03 | 2010-10-26 | Cooper Brands, Inc. | Plate lifting clamp |
| JP2010001086A (ja) * | 2008-06-18 | 2010-01-07 | Eagle Kuranpu Kk | 吊りクランプのロック装置 |
| CA2697320C (en) * | 2010-03-19 | 2013-12-10 | Eric Bourque | Sheet material gripping device |
| US11472674B2 (en) | 2019-02-28 | 2022-10-18 | Laitram, L.L.C. | Lifting clamp including pivot leg |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3370881A (en) * | 1966-04-11 | 1968-02-27 | Renfroe & Sons J C | Lifting clamp |
| US3297354A (en) * | 1966-04-11 | 1967-01-10 | Renfroe & Sons J C | Lifting clamp |
-
1972
- 1972-10-25 JP JP1972123696U patent/JPS524681Y2/ja not_active Expired
-
1973
- 1973-09-21 US US00399308A patent/US3857600A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US3857600A (en) | 1974-12-31 |
| JPS4977672U (https=) | 1974-07-05 |