ES341984A2 - Some improvements in the boards for the controlled displacement of toy automobiles. (Machine-translation by Google Translate, not legally binding) - Google Patents
Some improvements in the boards for the controlled displacement of toy automobiles. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES341984A2 ES341984A2 ES341984A ES341984A ES341984A2 ES 341984 A2 ES341984 A2 ES 341984A2 ES 341984 A ES341984 A ES 341984A ES 341984 A ES341984 A ES 341984A ES 341984 A2 ES341984 A2 ES 341984A2
- Authority
- ES
- Spain
- Prior art keywords
- rolling
- box
- boards
- translation
- legally binding
- 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
Abstract
Improvements introduced in the object of the main patent no. 338.851 by "some improvements in the boards for the controlled movement of toy cars", characterized in that the rolling of the vehicles is carried out on a board of laminar structure that constitutes the upper face of an orthopedic body of flattened box, whose lower face is coupled to the upper one by means of the lateral faces constituting a frame, and by means of a plurality of hollow frustoconical elements, formed on its inner surface at regular distances, while the bottom of said box it comprises a plurality of ribs with an inverted u-section, corresponding to the different tracks of the vehicles drawn on the upper surface, ribs that serve as a guide to two moving trolleys, which move inside the box and establish contact with each other. Rolling with the two main interior faces of the box, so that the system of four lower wheels of the trolley performs the lower rolling and the electrical contact for the feeding of a propulsion electric motor, while a set of two upper wheels makes the rolling and upper guiding contact, for the purpose of sliding. (Machine-translation by Google Translate, not legally binding)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES341984A ES341984A2 (en) | 1967-06-03 | 1967-06-03 | Some improvements in the boards for the controlled displacement of toy automobiles. (Machine-translation by Google Translate, not legally binding) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES341984A ES341984A2 (en) | 1967-06-03 | 1967-06-03 | Some improvements in the boards for the controlled displacement of toy automobiles. (Machine-translation by Google Translate, not legally binding) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES341984A2 true ES341984A2 (en) | 1968-09-16 |
Family
ID=8445185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES341984A Expired ES341984A2 (en) | 1967-06-03 | 1967-06-03 | Some improvements in the boards for the controlled displacement of toy automobiles. (Machine-translation by Google Translate, not legally binding) |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES341984A2 (en) |
-
1967
- 1967-06-03 ES ES341984A patent/ES341984A2/en not_active Expired
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