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.)
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Ruffini S A
Original Assignee
Ruffini S A
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Publication date
Application filed by Ruffini S AfiledCriticalRuffini S A
Publication of ES176229UpublicationCriticalpatent/ES176229U/en
Application grantedgrantedCritical
Publication of ES176229YpublicationCriticalpatent/ES176229Y/en
An articulation device, capable of supporting a member in a stable and adjustable position within wide limits, and modifiable by effect of a pre-established effort, characterized in that it comprises a pair of connected, respectively spherical organs, intended to be one of they to the supported member and the other to a fixed part of elastic means acting between spherical organs in its interior, and another one of said in the sense of tending to move them away reciprocally. (Machine-translation by Google Translate, not legally binding)