ES230528U - Improved device for the folding of frames for children's chairs. (Machine-translation by Google Translate, not legally binding)
- Google Patents
Improved device for the folding of frames for children's chairs. (Machine-translation by Google Translate, not legally binding)
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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Manufacturas Arrue SA
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Manufacturas Arrue SA
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Priority to ES1977230528UpriorityCriticalpatent/ES230528Y/en
Publication of ES230528UpublicationCriticalpatent/ES230528U/en
Application grantedgrantedCritical
Publication of ES230528YpublicationCriticalpatent/ES230528Y/en
Shaping Of Tube Ends By Bending Or Straightening
(AREA)
Abstract
Improved arrangement in the folding of frames for cars child seats, frames of which are constituted on each side by a pair of bars in crosspiece articulated at their point of unión and the axes of the rolling elements of the model, characterized in that it is provided that each arm of the handlebar, constituted by two sub-arms interconnected by an embrace piece, is articulated to the point of attachment of the respective one for bar-on-blade, and while the upper sub-arm is linked to the upper-level front section of the arm. Lateral on a blade by means of a tie in turn attached to the structure of the seat in the joint determination of an articulated quadrilateral so that a stiffened structure can be established in the total unfolding of the frame by the retention or fixation made by means of a displaceable blocking ring of the articulated joint between the upper sub-arm and the clamping piece such that the unlocking of this joint it constitutes the starting point that leads to the folding of the frame. (Machine-translation by Google Translate, not legally binding)
ES1977230528U1977-08-201977-08-20
PERFECTED DEVICE IN THE FOLDING OF FRAMES FOR CHILDREN'S CARS.
ExpiredES230528Y
(en)