PL129174U1 - Wkręt - Google Patents

Wkręt

Info

Publication number
PL129174U1
PL129174U1 PL129174U PL12917420U PL129174U1 PL 129174 U1 PL129174 U1 PL 129174U1 PL 129174 U PL129174 U PL 129174U PL 12917420 U PL12917420 U PL 12917420U PL 129174 U1 PL129174 U1 PL 129174U1
Authority
PL
Poland
Prior art keywords
screw
cut
symmetry
cone
shaped screw
Prior art date
Application number
PL129174U
Other languages
English (en)
Inventor
Krzysztof Jan Horak
Original Assignee
Krzysztof Jan Horak
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 Krzysztof Jan Horak filed Critical Krzysztof Jan Horak
Priority to PL129174U priority Critical patent/PL129174U1/pl
Publication of PL129174U1 publication Critical patent/PL129174U1/pl

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  • Toys (AREA)

Abstract

Przedmiotem wzoru użytkowego jest złącze wkręt o łbie w kształcie stożka z nacięciem na powierzchni płaskiej łba wkręta. Wkręt o łbie w kształcie stożka, na którego części płaskiej jest nacięcie charakteryzuje się tym, że nacięcie (3) jest wyżłobieniem w postaci sześcianu foremnego, którego środek symetrii jest w osi symetrii wkręta (1).
PL129174U 2020-10-19 2020-10-19 Wkręt PL129174U1 (pl)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL129174U PL129174U1 (pl) 2020-10-19 2020-10-19 Wkręt

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL129174U PL129174U1 (pl) 2020-10-19 2020-10-19 Wkręt

Publications (1)

Publication Number Publication Date
PL129174U1 true PL129174U1 (pl) 2022-04-25

Family

ID=81307165

Family Applications (1)

Application Number Title Priority Date Filing Date
PL129174U PL129174U1 (pl) 2020-10-19 2020-10-19 Wkręt

Country Status (1)

Country Link
PL (1) PL129174U1 (pl)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2512375A1 (fr) * 1981-09-10 1983-03-11 Lauro Giuseppe Tournevis gl et vis gl
US5199839A (en) * 1991-10-09 1993-04-06 Abbott-Interfast Corporation Fastener screw having improved installation and self-locking characteristics
CN110159629A (zh) * 2019-05-22 2019-08-23 广东雅科波罗橱柜有限公司 一种改进型螺丝

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2512375A1 (fr) * 1981-09-10 1983-03-11 Lauro Giuseppe Tournevis gl et vis gl
US5199839A (en) * 1991-10-09 1993-04-06 Abbott-Interfast Corporation Fastener screw having improved installation and self-locking characteristics
CN110159629A (zh) * 2019-05-22 2019-08-23 广东雅科波罗橱柜有限公司 一种改进型螺丝

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