DE19829572A1 - Spreading nail for locking in wall, piece of wood etc. - Google Patents

Spreading nail for locking in wall, piece of wood etc.

Info

Publication number
DE19829572A1
DE19829572A1 DE1998129572 DE19829572A DE19829572A1 DE 19829572 A1 DE19829572 A1 DE 19829572A1 DE 1998129572 DE1998129572 DE 1998129572 DE 19829572 A DE19829572 A DE 19829572A DE 19829572 A1 DE19829572 A1 DE 19829572A1
Authority
DE
Germany
Prior art keywords
nail
piece
wall
locking
spreading
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.)
Withdrawn
Application number
DE1998129572
Other languages
German (de)
Inventor
Carl-Michael Ewert
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.)
EWERT CARL MICHAEL
Original Assignee
EWERT CARL MICHAEL
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 EWERT CARL MICHAEL filed Critical EWERT CARL MICHAEL
Priority to DE1998129572 priority Critical patent/DE19829572A1/en
Publication of DE19829572A1 publication Critical patent/DE19829572A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B15/00—Nails; Staples
    • F16B15/04—Nails; Staples with spreading shaft

Abstract

The spreading nail has a shaft consisting of two or more parts, connected at the head end and resting against each other. Each part of the nail has its own outward-pointing tip. When the nail is hammered e.g. into wood, it spreads out and anchors itself.

Description

ProblemstellungProblem

Ein in eine Wand, ein Holzstück oder ähnliches Material geschla­ gener Nagel lockert sich mit der Zeit bei wechselnder Beanspru­ chung wieder.One cut into a wall, piece of wood or similar material Gener Nagel loosens over time with changing demands again.

Stand der TechnikState of the art

Die Oberfläche des Nagels ist nicht glatt, sondern mit verschie­ denen Profilen gefertigt, um die Haftreibung zu vergrößern.The surface of the nail is not smooth, but with different which profiles made to increase the static friction.

Beschreibung des PatentanspruchsDescription of the claim

Ein Nagel besteht üblicherweise aus dem Kopf, dem Schaft und der Spitze.A nail usually consists of the head, the shaft and the top.

Der Spreiznagel ist dadurch gekennzeichnet, daß der Schaft aus zwei oder mehr Teilen besteht, die auf der dem Kopf zugewandten Seite zusammengeschmiedet oder sonstwie miteinander verbun­ den sind, auf der der Spitze zugewandten Seite jedoch nur aneinanderliegen. Es ist auch nicht nur eine Spitze vorhanden, sondern jeder Nagelteil hat seine eigene, vorzugsweise nach au­ ßen weisende Spitze.The expanding nail is characterized in that the shaft is made of consists of two or more parts, the one facing the head Forged side or otherwise connected together that are, however, only on the side facing the tip lie together. There’s not just a tip, but each nail part has its own, preferably to the outside pointed tip.

Beim Einschlagen z. B. in Holz spreizt sich der Nagel auf und verankert sich dadurch im Untergrund. Hier ist beispielhaft der Nagel mit zwei Spreizteilen gezeigt.When driving z. B. in wood, the nail spreads and anchored in the underground. Here is an example of the Nail shown with two spreading parts.

Claims (1)

Spreiznagel: ein Nagel, der sich beim Einschlagen selbsttätig auf­ spreizt und dadurch einen festen Halt bekommt.Spreading nail: a nail that opens automatically when hammered in spreads and thereby gets a firm hold.
DE1998129572 1998-07-02 1998-07-02 Spreading nail for locking in wall, piece of wood etc. Withdrawn DE19829572A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE1998129572 DE19829572A1 (en) 1998-07-02 1998-07-02 Spreading nail for locking in wall, piece of wood etc.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1998129572 DE19829572A1 (en) 1998-07-02 1998-07-02 Spreading nail for locking in wall, piece of wood etc.

Publications (1)

Publication Number Publication Date
DE19829572A1 true DE19829572A1 (en) 2000-01-05

Family

ID=7872752

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1998129572 Withdrawn DE19829572A1 (en) 1998-07-02 1998-07-02 Spreading nail for locking in wall, piece of wood etc.

Country Status (1)

Country Link
DE (1) DE19829572A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10058749A1 (en) * 2000-03-21 2001-10-11 Lutz Planitz Nail is made up of two sections shaped like conventional nail which have points which slope away from central axis and diverge when it is driven in
WO2002068830A2 (en) 2001-02-27 2002-09-06 Lutz Edler Von Der Planitz Combined effect of nails hammered in jointly
DE10134728A1 (en) * 2001-07-17 2003-02-06 Von Der Planitz Lutz Edler Nail has side faces on head which can lie against similar side face of another nail head before commonly driving these nails into workpiece, and when being driven in, nail heads stay together while nail points angle outwards

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10058749A1 (en) * 2000-03-21 2001-10-11 Lutz Planitz Nail is made up of two sections shaped like conventional nail which have points which slope away from central axis and diverge when it is driven in
WO2002068830A2 (en) 2001-02-27 2002-09-06 Lutz Edler Von Der Planitz Combined effect of nails hammered in jointly
DE10134728A1 (en) * 2001-07-17 2003-02-06 Von Der Planitz Lutz Edler Nail has side faces on head which can lie against similar side face of another nail head before commonly driving these nails into workpiece, and when being driven in, nail heads stay together while nail points angle outwards
DE10134728C2 (en) * 2001-07-17 2003-12-04 Von Der Planitz Lutz Edler Uniformly shaped nails that can be jointly driven into a workpiece - with a round nail shaft in cross-section

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