PL40184B1

PL40184B1 -

Info

Publication number: PL40184B1
Application number: PL40184A
Authority: PL
Filing date: 1956-12-18
Publication date: 1957-06-15

Description

Opublikowano 15 stycanta MS r.POLSKIEJ RZECZYPOSPOLITEJ LUDOWEJ OPIS PATENTOWY Nr 40184 KI. 42 c, 24/01 Lubomir Tomaszewski Warszawa, Polska Pionoirnica-poziomnica Patent trwa od dnia 18 grudnia 1956 r.Pionownica — poziomnica wedlug wynalazku sluzy do ustalania polozenia pionowego lub po¬ ziomego bloków i róznych czesci budowlanych, jak murów, scian, okien, sufitów i innych po¬ wierzchni w normalnym uzytkowaniu.Najwazniejsza wada dotychczasowych poziom- nic jest to, ze jezeli pokazuja poziom, to nie po- kazuja pionu i odwrotnie. Pionownica — poziom¬ nica wedlug wynalazku wykazuje pion lub po¬ ziom w kazdym polozeniu.Na rysunku fig. 1 i 2 przedstawiaja zasadni¬ cza wewnetrzna czesc przyrzadu, wykonana w postaci szescianu ze slabo wypuklymi scian¬ kami z dowolnego materialu przezroczystego, bez obudowy.Fig. 3 i 4 przedstawiaja wewnetrzna czesc przyrzadu wedlug fig. 1 i 2, lecz w obudowie W postaci prawidlowego szescianu, z wykrojami w sciankach w celu obserwowania pionu lub po¬ ziomu. Przyrzady te moga byc uzywane samo¬ dzielnie lub tez moga byc trwale przymocowane do odpowiedniej linii lub katownika.Fig. 5 przedstawia szescian w postaci kon- ¦tfukcji ramowej 10, gdzie zamiast bocznych scianek szescianu, jak na fig. 1 i 2, po bokach jest osadzonych symetrycznie szesc lekko wy¬ puklych okienek U.Na fig. 6 i 7 przedstawiono przyrzad wedlug fig. 3, 4 lub 5, umocowany na bocznej sciance katownika posrodku jego dlugosci, a na fig. 8 19 dwa takie sanie przyrzady, umieszczone na dwóch koncach katownika w celu lepszego ob. serwowania.Szesciany jak na fig. 1, 2 lub 5 moga byc na- r pelnione plynem nie zamarzajacym, np. spirytu¬ sem, z pozostawionym wewnatrz pecherzykiem powietrza 4 i kropla rteci 5 (fig. 1) lub kulka 6 (fig. 2) albo tez bez napelnienia plynem, lecz z kropla rteci lub kulka. W punktach central¬ nych wypuklych scianek szescianów sa zazna¬ czone krazki 8 oraz prostopadle do siebie linie przechodzace przez srodek, w celu lepszego obserwowania srodkowego polozenia powietrza, rteci lub kulki, a zatem wlasciwego pionu lub poziomu badanego przedmiotu.W celu pewniejszego zbadania pionu, szescian jak na fig. 3, 4 lub 5 jest przymocowany do jed¬ nego z boków dostatecznie dlugiego katownika 2(lig. 6), posrodku lub tez nar dwóch jego koncach (fig. 8). i wtedy patrzac od srodka przyrzadu mozna obserwowac pion wzglednie poziom, z do¬ lu i z góry, a patrzac z jednego z konców po ustaleniu kulek i pecherzyków powietrza na jed¬ nej linii stwierdzic mozna wlasciwy pion lub poziom badanego przedmiotu. PLThe 15th MS declaration of the Polish People's Republic was published. PATENT DESCRIPTION No. 40184 KI. 42 c, 24/01 Lubomir Tomaszewski Warsaw, Poland Pionoirnica-spirit level The patent has been in force since December 18, 1956 Plumb-line - according to the invention, it is used to determine the vertical or horizontal position of blocks and various building parts, such as walls, walls, windows, ceilings and other surfaces in normal use. The main disadvantage of the levels used so far is that if they show level, they do not show vertical and vice versa. The plummet - spirit level according to the invention shows a vertical or horizontal in each position. Figures 1 and 2 show the essential internal part of the device, made in the form of a cube with slightly convex walls of any transparent material, without a casing. Fig. 3 and 4 show the interior of the device according to FIGS. 1 and 2, but in a cube-shaped housing with cutouts in the walls for viewing vertical or horizontal. These devices may be used alone, or they may be permanently attached to a suitable line or angle. 5 shows a cube in the form of a frame structure 10, where instead of the side walls of the cube as in Figs. 1 and 2, six slightly convex windows U are symmetrically mounted on the sides. Figs. 6 and 7 show the apparatus according to Figs. 3, 4 or 5, fixed on the side wall of the angle in the middle of its length, and in Fig. 8 19 two such sled devices, placed at the two ends of the angle for better obstruction. The walls as in Figs. 1, 2 or 5 can be filled with a non-freezing liquid, such as spirit, with an air bubble 4 and a drop of mercury 5 (Fig. 1) or a ball 6 (Fig. 2) left inside. ) or without liquid filling, but with a drop of mercury or a ball. At the central points of the convex walls of the cube, circles 8 are marked and lines perpendicular to each other passing through the center in order to better observe the central position of the air, mercury or ball, and therefore the correct vertical or level of the tested object. The cube as in Figs. 3, 4 or 5 is attached to one of the sides of a sufficiently long angle 2 (lig. 6), in the middle or at its two ends (Fig. 8). and then, looking from the center of the device, one can observe the plumb or the horizontal, from the bottom and from above, and when looking from one of the ends after the air balls and bubbles have been fixed on one line, the correct vertical or level of the test object can be found. PL

Claims

Claims 1. Plumb-line - Jominica, characterized by the fact that it consists of a cube of the correct form (Figs. 3 and 4), inside which is embedded a transparent cube with slightly convex bevels (Figs. 1 and 2), filled with a transparent, non-freezing liquid containing an air bubble (4) and a drop of mercury (5). 2. Variation of plummet - spirit level according to claims A ball according to claim 1, characterized in that a ball (6) (Fig. 4) is used instead of the mercury drop, wherein the spirit level can be operated without being filled with liquid. 3. Plummet - spirit level according to claims The cube as claimed in claim 1, 2, characterized in that the cube is made of a frame structure (10) (FIG. 5), with six slightly convex transparent panes (U) fitted into its side walls. 4. Plummet - spirit level according to claims 1 - 3, characterized in that in the central point of each side wall of the cube (Figs. 3, 4, 5) two circles (8) and two mutually perpendicular and lines (13) passing through the centers of the pucks are marked, constituting the Unie orienta ¬ tional on the direction of the spirit level. 5. Plummet - spirit level according to claims 1-3, characterized in that its cube (Figs. 3, 4, 5) is firmly attached to one of the side walls of a sufficiently long angle, in the middle of its length (Figs. 6, 7). 6. Plummet - spirit level according to claims A section according to any one of the preceding claims, characterized in that the two cubes (Figs. 3, 4, 5) are fixedly fixed at both ends of one of the side walls of a sufficiently long angle (Figs. 8, 9). 7. Plummet - spirit level according to claims 5, 6, characterized in that when connecting the cube with the angle bar, the surface of the cube with one of the sides of the angle bar forms one flat surface (1) and these surfaces can be used by applying to the tested part, e.g. walls, ceilings, floors, pillars and dough * - man. 8. Plummet1 - spirit level according to claims 5-7, characterized in that the walls of the angle bar are made of holes (9) of different size and shape (Figs. 6 and 8). Lubomir Tomaszewski CWD, residing in 2740 / Ww / II B-55 WDA. 2286 100 B5 \ To patent no. 40184 Ark.

1. To patent specification No. 40184 Ark. 2- fii-6 o o o IC ^ Jc ^ J l r * $ ZD PL