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.)
BSH Electrodomesticos Espana SA
Original Assignee
Crolls SA
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 Crolls SAfiledCriticalCrolls SA
Priority to ES0035692UpriorityCriticalpatent/ES35692Y/en
Publication of ES35692UpublicationCriticalpatent/ES35692U/en
Application grantedgrantedCritical
Publication of ES35692YpublicationCriticalpatent/ES35692Y/en
Improved suction cup, consisting essentially of a spherical cap made of elastic material, in whose inner cavity a circular recess has been made whose edges form a concentric circle with the outer one with its slightly concave surface, forming a cavity also concentric to the outside, which produces a double retention chamber and increases the adhesive force of the suction cup. (Machine-translation by Google Translate, not legally binding)
ES0035692U1953-04-071953-04-07
Improved suction cup
ExpiredES35692Y
(en)