ES429186A1 - Improvements in adjustable height springs for loading and unloading vehicles. (Machine-translation by Google Translate, not legally binding) - Google Patents
Improvements in adjustable height springs for loading and unloading vehicles. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES429186A1 ES429186A1 ES429186A ES429186A ES429186A1 ES 429186 A1 ES429186 A1 ES 429186A1 ES 429186 A ES429186 A ES 429186A ES 429186 A ES429186 A ES 429186A ES 429186 A1 ES429186 A1 ES 429186A1
- Authority
- ES
- Spain
- Prior art keywords
- platform
- main
- translation
- loading
- auxiliary
- 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
Landscapes
- Vehicle Body Suspensions (AREA)
Abstract
Perfeccionamientos in docks of adjustable height for loading and unloading of vehicles, of the type that comprise a frame of chassis on which a tiltable platform is mounted, articulated by its rear edge to said frame by means of a horizontal axis of rotation, being the position of the said platform regulated by a lower lever with intermediate pivot point, connected at its front end, through an intermediate arm, to the platform, while from its rear end a counterweight hangs, characterized by that on the front edge of said platform an auxiliary platform is assembled inferiorly, starting from the articulation area with the main platform, of respective lateral arms perpendicular and integral said auxiliary platform, being arranged, below the main platform, two lateral braces parallel to each other and to said platform main, one on each side below the arms mentioned, articulating s straps by its rear end to the chassis and by the previous one to the lower end of the lateral arms of the auxiliary platform, defining the main platform with the braces, side arms mentioned and rear portion of the frame limited between the articulation of the main platform and the of the suspenders, two lateral articulated parallelograms that maintain the auxiliary platform in a horizontal position at all times, whatever the inclination of the main platform. (Machine-translation by Google Translate, not legally binding)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES429186A ES429186A1 (en) | 1974-08-12 | 1974-08-12 | Improvements in adjustable height springs for loading and unloading vehicles. (Machine-translation by Google Translate, not legally binding) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES429186A ES429186A1 (en) | 1974-08-12 | 1974-08-12 | Improvements in adjustable height springs for loading and unloading vehicles. (Machine-translation by Google Translate, not legally binding) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES429186A1 true ES429186A1 (en) | 1976-09-01 |
Family
ID=8467381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES429186A Expired ES429186A1 (en) | 1974-08-12 | 1974-08-12 | Improvements in adjustable height springs for loading and unloading vehicles. (Machine-translation by Google Translate, not legally binding) |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES429186A1 (en) |
-
1974
- 1974-08-12 ES ES429186A patent/ES429186A1/en not_active Expired
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