PL20630S2 - Nut - Google Patents

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Publication number
PL20630S2
PL20630S2 PL21548F PL2154813F PL20630S2 PL 20630 S2 PL20630 S2 PL 20630S2 PL 21548 F PL21548 F PL 21548F PL 2154813 F PL2154813 F PL 2154813F PL 20630 S2 PL20630 S2 PL 20630S2
Authority
PL
Poland
Prior art keywords
nut
industrial design
cone
design
industrial
Prior art date
Application number
PL21548F
Other languages
Polish (pl)
Inventor
Lech Bohdanowicz
Krzysztof Gorakowski
Krzysztof Kotwasinski
Ewa Kondratowicz
Original Assignee
Lech Bohdanowicz
Filing date
Publication date
Application filed by Lech Bohdanowicz filed Critical Lech Bohdanowicz
Publication of PL20630S2 publication Critical patent/PL20630S2/en

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Description

Opis wzoru przemyslowego Przedmiotem wzoru przemyslowego jest nakretka do zlaczy hydraulicznych, zwlaszcza przy in- stalacjach nawadniajacych. Istote wzoru przemyslowego stanowi postac nakretki, przejawiajaca sie w uksztaltowaniu ze- wnetrznym i niestandardowym gwincie i przeznaczona jest do odtwarzania w produkcji przemyslowej. Przedmiot wzoru przemyslowego jest przedstawiony na rysunkach Fig. 1 - 3 w trzech rzutach i pólprzekroju poprzecznym Fig. 4. Nakretka wedlug wzoru przemyslowego przedstawiona na rysunkach Fig. 1 - 4 ma ksztalt stoz- ka scietego z otworem wielostopniowym u góry i gladkim, okraglym kolnierzem u dolu oraz szescioma plaskimi wystepami o kacie ostrym rozmieszczone promieniowo na powierzchni stozka a jej dolna plaszczyzna posiada na obwodzie dziesiec lukowatych, plytkich wklesniec i wklesly, nieprzelotowy, niestandardowy gwint o skoku 3 mm. Cechy istotne wzoru przemyslowego Nakretka ma ksztalt stozka scietego z otworem wielostopniowym i gladkim, okraglym kolnie- rzem u dolu, oraz szescioma plaskimi wystepami o kacie ostrym, rozlozonymi promieniowo na po- wierzchni stozka a jej dolna plaszczyzna ma na obwodzie dziesiec lukowatych, plytkich wklesniec i wklesly, nieprzelotowy, gwint o skoku 3 mm. Ilustracja wzoru Departament Wydawnictw UPRP PL PL PL PL PLDescription of the industrial design The subject of the industrial design is a nut for hydraulic connections, especially in irrigation installations. The essence of the industrial design is the form of the nut, manifested in the external shape and non-standard thread, and is intended for reproduction in industrial production. The subject of the industrial design is shown in the drawings Fig. 1-3 in three views and a half-cross section Fig. 4. The nut according to the industrial design shown in the drawings Fig. 1-4 has the shape of a truncated cone with a multi-step hole at the top and a smooth, round collar at the bottom and six flat projections with an acute angle arranged radially on the surface of the cone, and its lower surface has ten arc-shaped, shallow concavities on its circumference and a concave, blind, non-standard thread with a pitch of 3 mm. Essential features of the industrial design The nut has the shape of a truncated cone with a multi-step hole and a smooth, round collar at the bottom, and six flat projections with an acute angle, distributed radially on the surface of the cone, and its lower surface has ten arc-shaped, shallow concavities on its circumference and a concave, blind, thread with a pitch of 3 mm. Design illustration Department of Publishing UPRP PL PL PL PL PL

PL21548F 2013-10-03 Nut PL20630S2 (en)

Publications (1)

Publication Number Publication Date
PL20630S2 true PL20630S2 (en) 2014-06-30

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