ES304073A1 - Improvements introduced in the remote gymnastics and training apparatus. (Machine-translation by Google Translate, not legally binding)
- Google Patents
Improvements introduced in the remote gymnastics and training apparatus. (Machine-translation by Google Translate, not legally binding)
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CARNIELLI GUIDO
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CARNIELLI GUIDO
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Priority to ES0304073ApriorityCriticalpatent/ES304073A1/en
Publication of ES304073A1publicationCriticalpatent/ES304073A1/en
Treatment And Processing Of Natural Fur Or Leather
(AREA)
Abstract
Improvements introduced in gymnastics and rowing training apparatus, including a mobile arm or cam for rotation about a through axis by one of its ends with respect to a fixed part or support, characterized by comprising at least two discoidal pieces mounted on said fixed part so that they can not rotate around said axis and of a third discoidal part disposed between the first two and pressed by the latter with the interposition of flat annular joints of material (for example leather) capable of producing a frictional resistance when the third piece is forced against the superimposed surfaces of said discoidal pieces, which is provided on its periphery with a toothing that clings in only one direction with a ratchet mounted on the end of the cam which a it is mounted so that it can rotate around a pin arranged on the axis of all the discoidal pieces. (Machine-translation by Google Translate, not legally binding)
ES0304073A1964-09-091964-09-09Improvements introduced in the remote gymnastics and training apparatus. (Machine-translation by Google Translate, not legally binding)
ExpiredES304073A1
(en)
Improvements in the transformation devices of alternative rectified movement in continuous circular (Machine-translation by Google Translate, not legally binding)