DE289953C - - Google Patents

Info

Publication number
DE289953C
DE289953C DENDAT289953D DE289953DA DE289953C DE 289953 C DE289953 C DE 289953C DE NDAT289953 D DENDAT289953 D DE NDAT289953D DE 289953D A DE289953D A DE 289953DA DE 289953 C DE289953 C DE 289953C
Authority
DE
Germany
Prior art keywords
screws
fasten
nuts
rounded
blades
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
DENDAT289953D
Other languages
German (de)
Publication of DE289953C publication Critical patent/DE289953C/de
Active legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D34/00—Mowers; Mowing apparatus of harvesters
    • A01D34/01—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
    • A01D34/02—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having reciprocating cutters
    • A01D34/13—Cutting apparatus
    • A01D34/14—Knife-bars

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Harvester Elements (AREA)

Description

Hierzu ι Blatt Zeichnungen.For this purpose ι sheet of drawings.

Claims (1)

Patent-Anspruch:Patent claim: Sicherung für die zum Befestigen der Messer von Mähmaschinen dienenden Bolzenschrauben, dadurch gekennzeichnet, daß die Muttern (18) der Schrauben einen rechteckigen Querschnitt haben, an den Ecken abgerundet sind und in Schlitze (20) der feststehenden Finger des Schneidwerkes eingreifen. Securing device for the bolt screws used to fasten the blades of mowing machines, characterized in that the nuts (18) of the screws are rectangular Have cross-section, are rounded at the corners and engage in slots (20) of the fixed fingers of the cutting unit.
DENDAT289953D Active DE289953C (en)

Publications (1)

Publication Number Publication Date
DE289953C true DE289953C (en)

Family

ID=544945

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT289953D Active DE289953C (en)

Country Status (1)

Country Link
DE (1) DE289953C (en)

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