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Individual
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Priority to ES0040802UpriorityCriticalpatent/ES40802Y/en
Publication of ES40802UpublicationCriticalpatent/ES40802U/en
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Publication of ES40802YpublicationCriticalpatent/ES40802Y/en
An improved wheel for chairs and strollers for children, essentially characterized by having its blind bushing being the blind bottom thereof the back of the front of the wheel corresponding to the position of the hubcap that is deleted and replaced with the said bottom in one piece with the rest of the wheel. (Machine-translation by Google Translate, not legally binding)
ES0040802U1954-03-051954-03-05
A perfected wheel for child seats and strollers
ExpiredES40802Y
(en)
A suspension device for rear wheels, with adjustable tension, for strollers and child seats (Machine-translation by Google Translate, not legally binding)
Improvements introduced in the systems of lateral retention of wheels and lock of the axis (Machine-translation by Google Translate, not legally binding)
Suspension by a compression spring with vertical displacement applicable to chairs and cars for children in general (Machine-translation by Google Translate, not legally binding)