ES249658A3 - Improvements in the construction of cats to move loads (Machine-translation by Google Translate, not legally binding) - Google Patents
Improvements in the construction of cats to move loads (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES249658A3 ES249658A3 ES0249658A ES249658A ES249658A3 ES 249658 A3 ES249658 A3 ES 249658A3 ES 0249658 A ES0249658 A ES 0249658A ES 249658 A ES249658 A ES 249658A ES 249658 A3 ES249658 A3 ES 249658A3
- Authority
- ES
- Spain
- Prior art keywords
- bar
- rollers
- balls
- hooking
- translation
- 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.)
- Expired
Links
- 238000010276 construction Methods 0.000 title abstract 2
- 241000282326 Felis catus Species 0.000 title 1
- 238000000465 moulding Methods 0.000 abstract 1
Landscapes
- Slide Fasteners (AREA)
- Dovetailed Work, And Nailing Machines And Stapling Machines For Wood (AREA)
Abstract
Improvements in the construction of jacks to move loads along an example barrapor to lift slidable molds used in concrete molding, which has two hooking devices adapted to be automatically locked with the bar when the respective hook element begins to move in one direction along the barray to be automatically unlocked from the bar when the respective engaging element moves in the opposite direction which becomes the conveying direction characterized in that each latching device comprises a plurality of movable balls or rollers along a wall of a head of the engaging element converges towards the longitudinal axis of the bar in the direction of transport and which constantly rest against the bar by the action of elastic means; characterized also by the fact that each hooking device has a single ring of balls or rollers located in a plane that is at right angles to the longitudinal axis of the barbell or rollers that are each separately placed in a channel of the head of the device of hooking in relation to the axis of the barradisposing also in each channel a spring to act separately on the balls or rollers. (Machine-translation by Google Translate, not legally binding)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES0249658A ES249658A3 (en) | 1959-05-25 | 1959-05-25 | Improvements in the construction of cats to move loads (Machine-translation by Google Translate, not legally binding) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES0249658A ES249658A3 (en) | 1959-05-25 | 1959-05-25 | Improvements in the construction of cats to move loads (Machine-translation by Google Translate, not legally binding) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES249658A3 true ES249658A3 (en) | 1959-10-01 |
Family
ID=37845967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES0249658A Expired ES249658A3 (en) | 1959-05-25 | 1959-05-25 | Improvements in the construction of cats to move loads (Machine-translation by Google Translate, not legally binding) |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES249658A3 (en) |
-
1959
- 1959-05-25 ES ES0249658A patent/ES249658A3/en not_active Expired
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