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.)
Cabiro Fernandez De Casadevante M Carmen
Original Assignee
Cabiro Fernandez De Casadevante M Carmen
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 Cabiro Fernandez De Casadevante M CarmenfiledCriticalCabiro Fernandez De Casadevante M Carmen
Priority to ES1972184801UpriorityCriticalpatent/ES184801Y/en
Publication of ES184801UpublicationCriticalpatent/ES184801U/en
Application grantedgrantedCritical
Publication of ES184801YpublicationCriticalpatent/ES184801Y/en
Physical Or Chemical Processes And Apparatus
(AREA)
Packages
(AREA)
Abstract
Apparatus for gymnastics, characterized essentially by being constituted by two pieces in the form of elongated shells, articulated by their rectilinear ends, each having a slightly warped configuration, limited by a peripheral rim and reinforced by a plurality of internal longitudinal and transverse nerves, the two shell pieces being articulated by means of a hinge and having on their internal faces two protrusions for the retention of the ends of a helical spring of considerable power, which tends to separate the two pieces, whose maximum divergence is determined by a flexible element and resistant having its ends immovably anchored in one and the other of the two rigid pieces. Whatever may be the circumstances that concur in the essentiality of the utility model, defined in the previous claim, whose object is (Machine-translation by Google Translate, not legally binding)
ES1972184801U1972-10-031972-10-03
EQUIPMENT FOR GYMNASTICS.
ExpiredES184801Y
(en)