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.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by IndividualfiledCriticalIndividual
Priority to ES1974208285UpriorityCriticalpatent/ES208285Y/en
Publication of ES208285UpublicationCriticalpatent/ES208285U/en
Application grantedgrantedCritical
Publication of ES208285YpublicationCriticalpatent/ES208285Y/en
Spherical wheel, for furniture and other applications characterized by the fact that it is constituted by a sphere of a hard material, which is arranged inside a hemispherical structure or envelope of greater diameter, within which it is kept centered by means of of wear-resistant annular stops and supported on a ball bearing, contained in a circular nut that is threaded into the threaded mouth of the hemispherical envelope, the ball race being interlocked between said bearing and the annular centering stops, but with freedom to turn in any direction, remaining fixed the stud that joins the structure of the wheel to the furniture, or another point of application. (Machine-translation by Google Translate, not legally binding)
ES1974208285U1974-12-031974-12-03
SPHERICAL WHEEL FOR FURNITURE AND OTHER APPLICATIONS.
ExpiredES208285Y
(en)
Ball bearing for rotating wheels subjected to axial forces in angularly variable directions (Machine-translation by Google Translate, not legally binding)