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 ES1970155457UpriorityCriticalpatent/ES155457Y/en
Publication of ES155457UpublicationCriticalpatent/ES155457U/en
Application grantedgrantedCritical
Publication of ES155457YpublicationCriticalpatent/ES155457Y/en
Gymnastics apparatus, essentially characterized in that it is constituted by a double crankshaft, provided in its horizontal areas with respective sleeves, which crankshaft rotates on axes transversely crossing the free ends thereof and whose axes, which have extremely tightening clamps, they also constitute points of articulation of a pair of U-shaped tubular supports, locked by means of respective chains, having been provided, that on the horizontal section of one of the u-supports a mat or canvas subsequently finished with a pad is fitted. (Machine-translation by Google Translate, not legally binding)