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 ES101965UpriorityCriticalpatent/ES101965Y/en
Publication of ES101965UpublicationCriticalpatent/ES101965U/en
Application grantedgrantedCritical
Publication of ES101965YpublicationCriticalpatent/ES101965Y/en
Improved force multiplier device for lifting equipment characterized by being constituted by a cog wheel integral with the lifting spindle of the articulated frame of the apparatus having its end mounted on bearings and with means to prevent its axial displacement on an articulated piece to its see by means of a transverse axis to the fixed frame of the apparatus so that said piece swings about the transverse axis and on this mounted part a cog wheel integral with a driving wheel that meshes with the larger diameter gear wheel integral with the spindle. (Machine-translation by Google Translate, not legally binding)
ES101965U1963-10-181963-10-18
Improved force multiplier device for lifting devices
ExpiredES101965Y
(en)