PL18490B1 - Grain rake. - Google Patents
Grain rake. Download PDFInfo
- Publication number
- PL18490B1 PL18490B1 PL18490A PL1849032A PL18490B1 PL 18490 B1 PL18490 B1 PL 18490B1 PL 18490 A PL18490 A PL 18490A PL 1849032 A PL1849032 A PL 1849032A PL 18490 B1 PL18490 B1 PL 18490B1
- Authority
- PL
- Poland
- Prior art keywords
- rake
- attached
- grain
- grain rake
- teeth
- Prior art date
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Description
Przedmiot wynalazku niniejszego sta¬ nowia grabie do dboza, posiadajace belke poprzeczna, skladajaca sie z dwóch czesci, laczonych ze soba zapomoca srub, w której osadzone sa wymienne z^by o specjalnym ksztalcie. Belka grabi jest przymocowana do drzewca zapomoca rozwidlonej lapki, polaczonej prtzegubowo z nasadka, osadzo¬ na na drzewcu grabi, dzieki czemu zespól zebów moze byc nastawiony wraz z belka i lapka pod pozadanym katem do drzewca grabi.Przyklad wynalazku jest uwidoczniony na rysunku, na którym fig. 1 przedstawia grabie w widoku zgóry, fig. 2 :— widok gra¬ bi zprzodu, przyczem litera a oznacza jedna z czesci skladowych belki poprzecznej gra¬ bi, b — druga czesc tej belki, c — zeby, d — sruby, laczace czesci belki ze soba, e — lapke, / — nasadke drzewca i g — drzewce grabi; fig. 3 przedstawia zeby gra¬ bi w dwóch widokach, zfooku i zprzodu. PLThe subject of the present invention is a care rake having a cross-beam consisting of two parts, joined together by means of screws, in which interchangeable teeth of a special shape are mounted. The rake beam is attached to the spar by means of a forked tab connected with the cap and is mounted on the rake shaft, thanks to which the tooth assembly can be set together with the beam and the paw at a desired angle to the rake spar. An example of the invention is shown in the drawing, in which Fig. 1 shows the rake in a top view, Fig. 2: - front view of the rake, with the letter a denoting one of the components of the rake crossbeam, b - the other part of the rake, c - teeth, d - bolts connecting parts of the beam with each other, e - stick, / - spar cap and g - rake spars; Fig. 3 shows the tines of the rake in two views, from the fook and the front. PL
Claims (3)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL18490B1 true PL18490B1 (en) | 1933-06-30 |
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