ES168438U - Rotating seat. (Machine-translation by Google Translate, not legally binding) - Google Patents
Rotating seat. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES168438U ES168438U ES0168438U ES168438U ES168438U ES 168438 U ES168438 U ES 168438U ES 0168438 U ES0168438 U ES 0168438U ES 168438 U ES168438 U ES 168438U ES 168438 U ES168438 U ES 168438U
- Authority
- ES
- Spain
- Prior art keywords
- translation
- machine
- balls
- legally binding
- google translate
- 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
- 238000000926 separation method Methods 0.000 abstract 1
Landscapes
- Rolling Contact Bearings (AREA)
Abstract
Rotating seat, especially for office chairs, chairs and the like, characterized in that it comprises two parallel flat bodies, one upper and one lower, each of which has on its side a circular track of equal diameter in the form of a section channel substantially circular, these runways serving, when facing each other, to accommodate a series of equidistant balls whose separation is maintained by straps bent at an angle, at the ends of which have horizontal portions provided with holes in which said balls are housed and whose vertex supports in the upper body to act as a brake, the ends of each two consecutive straps being superimposed, forming a chain, whose joining elements constitute the balls themselves. (Machine-translation by Google Translate, not legally binding)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES1971168438U ES168438Y (en) | 1971-04-29 | 1971-04-29 | SWIVEL SEAT. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES1971168438U ES168438Y (en) | 1971-04-29 | 1971-04-29 | SWIVEL SEAT. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES168438U true ES168438U (en) | 1971-09-16 |
| ES168438Y ES168438Y (en) | 1972-12-16 |
Family
ID=8344522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES1971168438U Expired ES168438Y (en) | 1971-04-29 | 1971-04-29 | SWIVEL SEAT. |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES168438Y (en) |
-
1971
- 1971-04-29 ES ES1971168438U patent/ES168438Y/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ES168438Y (en) | 1972-12-16 |
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