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.)
Individual
Original Assignee
Individual
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 IndividualfiledCriticalIndividual
Priority to ES0018466UpriorityCriticalpatent/ES18466Y/en
Publication of ES18466UpublicationCriticalpatent/ES18466U/en
Application grantedgrantedCritical
Publication of ES18466YpublicationCriticalpatent/ES18466Y/en
Devices For Conveying Motion By Means Of Endless Flexible Members
(AREA)
Details Of Spanners, Wrenches, And Screw Drivers And Accessories
(AREA)
Abstract
An improved wrench, characterized in that the advance or retraction of the lower and movable jaw with respect to the fixed upper one is effected by the engagement of an endless screw that rotates in loco on a shaft integral with a tilting part, supported by the same mobile clamp, with a toothed rack on the outer edge of the stem of the upper and fixed jaw. (Machine-translation by Google Translate, not legally binding)
Device to automatically move and retract legs of turkish beds and, similar, folding or with rotation. (Machine-translation by Google Translate, not legally binding)