PL8047B1 - Roller grating. - Google Patents

Roller grating. Download PDF

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Publication number
PL8047B1
PL8047B1 PL8047A PL804727A PL8047B1 PL 8047 B1 PL8047 B1 PL 8047B1 PL 8047 A PL8047 A PL 8047A PL 804727 A PL804727 A PL 804727A PL 8047 B1 PL8047 B1 PL 8047B1
Authority
PL
Poland
Prior art keywords
grate
roller
roller grating
grating
spiky
Prior art date
Application number
PL8047A
Other languages
Polish (pl)
Filing date
Publication date
Application filed filed Critical
Publication of PL8047B1 publication Critical patent/PL8047B1/en

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Description

<$} Znane i stosowane kraty rolkowe posia- duja sie czesci kraty 2, które zostaja pola- diaja duze otwory, w które inozma iwlozyc czome przez zanitowanie albo spawanie, reke, wskutek czego uzytek takiej kraty Na rysunku przedstawiona jest krata z staje sie bardzo iluzoryczny. zanitowanemu, kolczastemu nasadami1 1—1\ Niezaleznie od tego, oddzielne czesci kraty sa laczone zagimanemi nasadkami\lub PL<$} Known and used roller grates have parts of the grating 2, which are lined with large openings, into which it is possible to insert them manually by riveting or welding, as a result of which the use of such a grating is shown in the figure. illusory. riveted, spiky tips 1 1–1 \ Regardless of this, separate parts of the grating are connected by curved caps \ or PL

Claims (1)

1. Zastrzezenie patentowe, klamrami, które moga byc wskutek tego od¬ giete, i Krata rolkowa, znamienna tern, ze jej Przedmiot niniejszego wynalazku usuwa czesci laczy sie kolczastemu zlaczami (1— calkowicie powyzszewady, V) zaipomoca nitowania albo spawania, Jak ,widac z rysunku, na którym fig, 1 przedstawia widok zprzodu czesci kraty, Zygmunt Sochacki, fig, 2-^przekrój podluzny, krata jestzaopa- Zastepca: M. Brokman, trzona w kolczaste nasady 1—V,umieszczo- rzecznik patentowy, ne w ten sposób, ze pomied'zy niemi znaj-Do opisu patentowego Nr 8047. F. ttf. .5.. Rj» W 9 \ i\9 Druk L. Boguslawskiego, Warszawa. PL1. Claim, the clamps that can be bent as a result, and the roller grate, characterized by the fact that its subject matter of the present invention removes parts and connects with barbed couplings (1 - completely above the edge, V) by means of riveting or welding, as can be seen. from the drawing, in which fig. 1 shows a front view of a part of the grate, Zygmunt Sochacki, fig. 2- ^ longitudinal section, the grate is a sop - Deputy: M. Brokman, shank with spiky bases 1-V, patent attorney placed in this method, inter alia, to patent specification No. 8047. F. ttf. .5 .. Rj »W 9 \ i \ 9 Print by L. Boguslawski, Warsaw. PL
PL8047A 1927-05-11 Roller grating. PL8047B1 (en)

Publications (1)

Publication Number Publication Date
PL8047B1 true PL8047B1 (en) 1927-12-31

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