ES201838U - Perfected grip clamp for cranes. (Machine-translation by Google Translate, not legally binding) - Google Patents
Perfected grip clamp for cranes. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES201838U ES201838U ES0201838U ES201838U ES201838U ES 201838 U ES201838 U ES 201838U ES 0201838 U ES0201838 U ES 0201838U ES 201838 U ES201838 U ES 201838U ES 201838 U ES201838 U ES 201838U
- Authority
- ES
- Spain
- Prior art keywords
- claws
- cranes
- clamp
- translation
- machine
- Prior art date
- 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
Landscapes
- Shovels (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
Improved grapple gripper for cranes, characterized in that the two claws that constitute it are linked by their upper part by means of double pieces crossed one another serving as a hanging element of the clamp and ending the crossed ends of both double parts with articulations in the claws for the constitution of an articulated quadrilateral, which together with the cooperation of a hydraulic cylinder interspersed at its ends between said claws and in turn with the cylinder attachment. To the claws, through levers, will make it feasible as the cylinder is operated in one of the senses the opening-closing of the clamp, so that in the closing one of the claws can be swallowed or introduced in the other through the claw. Achievement of a greater closing of the clamp. (Machine-translation by Google Translate, not legally binding)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES1974201838U ES201838Y (en) | 1974-03-29 | 1974-03-29 | PERFECTED GRIPPER FOR CRANES. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES1974201838U ES201838Y (en) | 1974-03-29 | 1974-03-29 | PERFECTED GRIPPER FOR CRANES. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES201838U true ES201838U (en) | 1975-10-16 |
ES201838Y ES201838Y (en) | 1976-02-16 |
Family
ID=8369007
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES1974201838U Expired ES201838Y (en) | 1974-03-29 | 1974-03-29 | PERFECTED GRIPPER FOR CRANES. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES201838Y (en) |
-
1974
- 1974-03-29 ES ES1974201838U patent/ES201838Y/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ES201838Y (en) | 1976-02-16 |
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