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.)
Paraguera Del Noroeste S A (panosa)
Original Assignee
Paraguera Del Noroeste S A (panosa)
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 Paraguera Del Noroeste S A (panosa)filedCriticalParaguera Del Noroeste S A (panosa)
Priority to ES1970154932UpriorityCriticalpatent/ES154932Y/en
Publication of ES154932UpublicationCriticalpatent/ES154932U/en
Application grantedgrantedCritical
Publication of ES154932YpublicationCriticalpatent/ES154932Y/en
Mechanism for closing and automatic opening of umbrellas that is characterized by being constituted by a set of struts formed by two profiles articulated to each other, of section in the form of "U", one of whose profiles is noticeably shorter than the other and it is articulated to the corresponding umbrella rod by means of an envelope piece of the latter and the other, noticeably longer, is articulated in a fixed crown to the central tubular support of the umbrella, near which point of articulation said longer profile is articulated to a connecting rod articulated by its other end to a colante while the shorter profile is linked by a tie to a second colante, located in the upper part of the tubular support of the umbrella, between which colante and the articulation crown of the longer profile component of the struts is located a coil spring that surrounds said support and acts as a force accumulator to favor and continue the impulses of opening and closing of the umbrella. (Machine-translation by Google Translate, not legally binding)
ES1970154932U1970-01-121970-01-12
MECHANISM FOR AUTOMATIC OPENING AND CLOSING OF UMBRELLA.
ExpiredES154932Y
(en)