DE1749221U - NAIL SHOE FOR LADDERS. - Google Patents

NAIL SHOE FOR LADDERS.

Info

Publication number
DE1749221U
DE1749221U DER14611U DER0014611U DE1749221U DE 1749221 U DE1749221 U DE 1749221U DE R14611 U DER14611 U DE R14611U DE R0014611 U DER0014611 U DE R0014611U DE 1749221 U DE1749221 U DE 1749221U
Authority
DE
Germany
Prior art keywords
ladders
nail
pinch
nail shoe
mandrel
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.)
Expired
Application number
DER14611U
Other languages
German (de)
Inventor
Jakob Rieker
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to DER14611U priority Critical patent/DE1749221U/en
Publication of DE1749221U publication Critical patent/DE1749221U/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06C—LADDERS
    • E06C7/00—Component parts, supporting parts, or accessories
    • E06C7/42—Ladder feet; Supports therefor
    • E06C7/46—Non-skid equipment

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ladders (AREA)

Description

Nagelschuh für Leitern. Nail shoe for ladders.

Das Gebrauchsmuster betrifft einen Nagelschuh für Leitern.The utility model concerns a nail shoe for ladders.

Solche Nagelschuhe sollen im Holm festsitzen, auch dann, wenn die Leiter alt geworden ist Darüberhinaus sollen die Nagelschuhe fertigungs-und verpackungstechnisch einfach sein. Der Erfindung so gegenstand erfüllt diese Forderungen dadurch, daß der Dorn ein zylindrischer Bolzen ist und daß die Scheibe zwischen zwei Anschlägen sitzt, die spanlos durch Quetscharbeitsgänge entstanden sind.Such nail shoes should be stuck in the stile, even if the Ladder has gotten old In addition, the nail shoes should be manufactured and packaged be easy. The invention so subject meets these requirements in that the mandrel is a cylindrical bolt and that the disc is between two stops that were created by crushing operations without cutting.

In der Zeichnung ist ein Ausführungsbeispiel dargestellt, Bild 1 zeigt einen Längsschnitt durch ein Ende eines Holmes während Bild 2 den Querschnitt durdh einen Dorn (gemäß Linie A-A) von Bild 1 veranschaulicht.In the drawing, an embodiment is shown, Figure 1 shows a longitudinal section through one end of a spar while Figure 2 shows the cross-section durdh a mandrel (according to line A-A) of Figure 1 illustrates.

In eine zylindrische Bohrung des unteren Endes des Holmes 1 aus Holz ist der Dorn 2 durch Hammerschläge eingetrieben, so daß sich die Quetschnasen 2a, 2b mit dem Holz verzahnt haben. An der Stirnfläche des Holmes und an den Quetschnasen 2eg die paarweise angeordnet sind, liegt die Scheibe 3 an Die Hülse 4 aus Blech bandagiert das Holmende in bekannter Weise. Die mit etwas Spiel auf dem Dorn sitzende Scheibe 3 ist mithin auf dem Wege zwischen dem Nagelschuhhersteller und dem Leiternfabrikanten unverlierbar mit dem Dorn verbunden Die im Holm eingebetteten Quetschnasen 2a, 2b sind um 1800 gegeneinander versetzt angeordnet In a cylindrical bore in the lower end of the spar 1 made of wood the mandrel 2 is driven by hammer blows so that the pinch lugs 2a, 2b have interlocked with the wood. On the face of the spar and on the pinch noses 2eg, which are arranged in pairs, the disk 3 rests against the sleeve 4 made of sheet metal bandages the end of the spar in a known manner. The one sitting on the thorn with a little play Disk 3 is therefore on the way between the nail shoe manufacturer and the ladder manufacturer undetachably connected to the mandrel The pinch noses 2a, 2b embedded in the spar are arranged offset from one another by 1800

Claims (1)

Schutzansprüches 1. Nagelschuh für Leitern, der aus einer Scheibe und einem in den Erdboden eindringenden Dorn besteht, dadurch gekennzeichnet, daß der Dorn (2) ein zylindrischer Bolzen ist und daß die Scheibe (3) zwischen zwei Anschlägen (2b, 2c) sitzt, die spanlos durch Quetscharbeitsgänge entstanden sind.Protection claims 1. Nail shoe for ladders, which consists of a disc and a mandrel penetrating into the ground, characterized in that the mandrel (2) is a cylindrical bolt and that the disc (3) between two Attacks (2b, 2c) that were created without cutting by crushing operations. 2. Nagelsohuh nach Anspruch 1, dadurch gekennzeichnet, daß er wenigstens drei axial zueinander versetzte Quetschnasen (2a, 2b, 2c) aufweist. 3. Nagelschuh nach den Ansprüchen 1 und 2, dadurch gekenn- zeichnet, daß die Quetschnasen (2a, 2b, 2c) paarweise ange-
ordnet sind.2. Nagelsohuh according to claim 1, characterized in that it at least three pinch noses (2a, 2b, 2c). 3. nail shoe according to claims 1 and 2, characterized shows that the pinch lugs (2a, 2b, 2c) are arranged in pairs
are arranged. 4. Nagelschuh nach den Ansprüchen 1 bis 3, dadurch gekennzeichnet daß die im unteren Ende des hölzernen Holmes (1) einer Leiter sitzenden Quetschnasen (2a, 2b) z. B. um 1800 gegeneinander versetzt angeordnet sind4. nail shoe according to claims 1 to 3, characterized that the pinch noses sitting in the lower end of the wooden spar (1) of a ladder (2a, 2b) e.g. B. are arranged offset from one another by 1800
DER14611U 1957-05-27 1957-05-27 NAIL SHOE FOR LADDERS. Expired DE1749221U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DER14611U DE1749221U (en) 1957-05-27 1957-05-27 NAIL SHOE FOR LADDERS.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DER14611U DE1749221U (en) 1957-05-27 1957-05-27 NAIL SHOE FOR LADDERS.

Publications (1)

Publication Number Publication Date
DE1749221U true DE1749221U (en) 1957-07-25

Family

ID=32745087

Family Applications (1)

Application Number Title Priority Date Filing Date
DER14611U Expired DE1749221U (en) 1957-05-27 1957-05-27 NAIL SHOE FOR LADDERS.

Country Status (1)

Country Link
DE (1) DE1749221U (en)

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