PL18099S2 - A spatial truss with three loops along the length - Google Patents

A spatial truss with three loops along the length Download PDF

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Publication number
PL18099S2
PL18099S2 PL18612F PL1861211F PL18099S2 PL 18099 S2 PL18099 S2 PL 18099S2 PL 18612 F PL18612 F PL 18612F PL 1861211 F PL1861211 F PL 1861211F PL 18099 S2 PL18099 S2 PL 18099S2
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PL
Poland
Prior art keywords
length
design
along
loops along
stringers
Prior art date
Application number
PL18612F
Other languages
Polish (pl)
Inventor
Abczy Nski Zdzis Law D
Original Assignee
Wimed Oznakowanie Dróg Spó Lka Z Ograniczon A Odpowiedzialno Sci A
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Publication date
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Publication of PL18099S2 publication Critical patent/PL18099S2/en

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Opis wzoru przemys lowego Przedmiotem wzoru przemys lowego jest kratownica przestrzenna stosowana w konstrukcjach mechanicznych i budowlanych, zw laszcza jako element konstrukcji no snych tablic i znaków drogowych. Znanych jest wiele kratownic przestrzennych stanowi acych samoistne ustroje konstrukcyjne lub elementy tych ustrojów. Wykonane s a ze wzd lu znic po laczonych zastrza lami w postaci pr etów lub kszta ltowników. Z regu ly elementy tworz ace kratownice maj a proste, standardowe kszta lty, s a to bo- wiem rury, pr ety, kszta ltowniki. Wytwór wed lug wzoru przemys lowego jest przedstawiony materia lem ilustracyjnym w postaci rysunków, z których figura 1 jest widokiem wzoru z przodu, figura 2 - widokiem wzoru z boku, figura 3 - widokiem wzoru z góry, figura 4 - rzutem aksonometrycznym wzoru, figura 5 - powi ekszonym, dla lepszego przedstawienia, widokiem wzd luznicy z jednej strony, figura 6 - powi ekszonym widokiem wzd lu znicy od czo la, figura 7 - powi ekszonym widokiem wzd lu znicy od strony przeciwnej do pokazanej na figurze 5. Kratownica mo ze mie c znaczn a d lugo sc, w efekcie czego przedstawienie jej w ca lo sci i z za- chowaniem proporcji wzgl edem wymiarów poprzecznych skutkowa loby zmniejszeniem tych wymia- rów, a tym samym niemo zno scia pokazania cech istotnych. Z przedstawionych wzgl edów niezb edne jest zastosowanie przeci ec kratownicy na jej d lugo sci. Kratownica sk lada si e z trzech rozmieszczonych w naro zach trójk ata wzd lu znic cienko scien- nych o charakterystycznym ukszta ltowaniu, pokazanych w powi ekszeniu na figurze 5, figurze 6 i figu- rze 7. Wzd lu znice po laczone s a zastrza lami. Cechami istotnymi wzoru jest zró znicowanie kszta ltów zastrza lów, które w dwóch p laszczy- znach maj a posta c pr etów, których ko ncówki polaczone s a z plaskimi, prostok atnymi elementami za- mocowanymi do wzd lu znic, a w trzeciej p laszczy znie maj a kszta lt wpisany w prostok at. Powy zsze cechy w polaczeniu z kszta ltem wzd lu znic sk ladaj a si e na now a i posiadaj ac a indy- widualny charakter posta c wzoru przemys lowego.PL 18099 3 Ilustracja wzoruPL 18099 4PL 18099 5PL 18099 6 Departament Wydawnictw UP RP PL PL PL PL PL PL PL PL PL PL PLDescription of the Industrial Design: The subject of the industrial design is a spatial truss used in mechanical and civil structures, particularly as a supporting structure for road signs and signs. Many spatial trusses are known, constituting independent structural structures or components of such structures. They are made of stringers connected by braces in the form of rods or sections. Typically, the elements constituting the trusses have simple, standard shapes, such as pipes, rods, and sections. A product according to the industrial design is presented by means of illustrations in the form of drawings, of which figure 1 is a front view of the design, figure 2 - a side view of the design, figure 3 - a top view of the design, figure 4 - an axonometric projection of the design, figure 5 - an enlarged view, for better presentation, along the stringer from one side, figure 6 - an enlarged view along the stringer from the front, figure 7 - an enlarged view along the stringer from the side opposite to that shown in figure 5. The truss may be of considerable length, as a result of which presenting it in its entirety and in proportion to the transverse dimensions would result in a reduction of these dimensions, and thus the impossibility of showing essential features. For the reasons presented, it is necessary to use intersections along the truss' length. The truss consists of three thin-walled stringers with a characteristic shape, arranged at the corners of a triangle along the stringers, shown in enlarged detail in Figure 5, Figure 6, and Figure 7. The stringers are connected along the length by braces. A significant feature of the design is the variation in the brace shapes, which in two planes take the form of rods whose ends are connected to flat, rectangular elements attached to the stringers along the length of the stringers, while in the third plane they have a shape inscribed in a rectangle. The above features combined with the shape of the stringers create a new and individual form of the industrial design.PL 18099 3 Design illustrationPL 18099 4PL 18099 5PL 18099 6 Publishing Department of the Polish Patent Office PL PL PL PL PL PL PL PL PL PL PL

PL18612F 2011-08-17 A spatial truss with three loops along the length PL18099S2 (en)

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PL18099S2 true PL18099S2 (en) 2012-06-29

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