ES21709U - Apparatus for extracting, screwing and unscrewing studs of all kinds (Machine-translation by Google Translate, not legally binding) - Google Patents

Apparatus for extracting, screwing and unscrewing studs of all kinds (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES21709U
ES21709U ES0021709U ES21709U ES21709U ES 21709 U ES21709 U ES 21709U ES 0021709 U ES0021709 U ES 0021709U ES 21709 U ES21709 U ES 21709U ES 21709 U ES21709 U ES 21709U
Authority
ES
Spain
Prior art keywords
screwing
translation
extracting
kinds
machine
Prior art date
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.)
Pending
Application number
ES0021709U
Other languages
Spanish (es)
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 Individual filed Critical Individual
Priority to ES0021709U priority Critical patent/ES21709U/en
Publication of ES21709U publication Critical patent/ES21709U/en
Pending legal-status Critical Current

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Abstract

Apparatus for extracting, screwing and unscrewing asparagus of all kinds, characterized in that it consists of an elongated, cylindrical and hollow body having at its base another body equally cylindrical but of greater diameter and smaller height, inside which the extraction mechanism is enclosed which is constituted essentially by three pieces having at their working end an approximate shape of fan and the curved edge provided with gripping teeth, these pieces being positioned in a radial direction and slightly entering said jagged edges., within the field of the central orifice This base part, in which the three referred gripping parts are held by pivots that allow them to oscillate so that their toothed surfaces can grip the stud and print movement, in order to move it and extract it. (Machine-translation by Google Translate, not legally binding)
ES0021709U 1949-12-17 1949-12-17 Apparatus for extracting, screwing and unscrewing studs of all kinds (Machine-translation by Google Translate, not legally binding) Pending ES21709U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES0021709U ES21709U (en) 1949-12-17 1949-12-17 Apparatus for extracting, screwing and unscrewing studs of all kinds (Machine-translation by Google Translate, not legally binding)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES0021709U ES21709U (en) 1949-12-17 1949-12-17 Apparatus for extracting, screwing and unscrewing studs of all kinds (Machine-translation by Google Translate, not legally binding)

Publications (1)

Publication Number Publication Date
ES21709U true ES21709U (en) 1950-01-16

Family

ID=51085618

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0021709U Pending ES21709U (en) 1949-12-17 1949-12-17 Apparatus for extracting, screwing and unscrewing studs of all kinds (Machine-translation by Google Translate, not legally binding)

Country Status (1)

Country Link
ES (1) ES21709U (en)

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