RO101277B1 - Surubelnita - Google Patents

Surubelnita

Info

Publication number
RO101277B1
RO101277B1 RO131193A RO13119387A RO101277B1 RO 101277 B1 RO101277 B1 RO 101277B1 RO 131193 A RO131193 A RO 131193A RO 13119387 A RO13119387 A RO 13119387A RO 101277 B1 RO101277 B1 RO 101277B1
Authority
RO
Romania
Prior art keywords
cylindrical helical
head
screw driver
screwdriver
transverse
Prior art date
Application number
RO131193A
Other languages
English (en)
Other versions
RO101277A2 (ro
Inventor
Gheorghe Voicu
Original Assignee
Gheorghe Voicu
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 Gheorghe Voicu filed Critical Gheorghe Voicu
Priority to RO1987131193A priority Critical patent/RO101277A2/ro
Publication of RO101277B1 publication Critical patent/RO101277B1/ro
Publication of RO101277A2 publication Critical patent/RO101277A2/ro

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  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)

Abstract

Inventia se refera la o surubelnita, destinata mentinerii pe capatul ei a unor suruburi, cu cap crestat, sau cap cu locas cruciform, în vederea însurubarii lor în gauri filetate greu acesibile. Surubelnita, conform inventiei, într-una din variante, este prevazuta cu un orificiu transversal (a) practicat în tija (1) si dintr-un element elastic (2), format dintr-un arc elicoidal cilindric 8b). Acesta este prevazut, la partea inferioara, cu o gheara de sprijin (c), care intra în orificiul transversal (a), iar la celalalt capat, cu o agrafa de sustinere (d), legata printr-o racordare (e) la arcul elicoidal cilindric (b).
RO1987131193A 1987-12-22 1987-12-22 Surubelnita RO101277A2 (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO1987131193A RO101277A2 (ro) 1987-12-22 1987-12-22 Surubelnita

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO1987131193A RO101277A2 (ro) 1987-12-22 1987-12-22 Surubelnita

Publications (2)

Publication Number Publication Date
RO101277B1 true RO101277B1 (ro) 1991-05-01
RO101277A2 RO101277A2 (ro) 1991-09-04

Family

ID=20120814

Family Applications (1)

Application Number Title Priority Date Filing Date
RO1987131193A RO101277A2 (ro) 1987-12-22 1987-12-22 Surubelnita

Country Status (1)

Country Link
RO (1) RO101277A2 (ro)

Also Published As

Publication number Publication date
RO101277A2 (ro) 1991-09-04

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