DE1840342U - BARRENHOLM. - Google Patents

BARRENHOLM.

Info

Publication number
DE1840342U
DE1840342U DEST10932U DEST010932U DE1840342U DE 1840342 U DE1840342 U DE 1840342U DE ST10932 U DEST10932 U DE ST10932U DE ST010932 U DEST010932 U DE ST010932U DE 1840342 U DE1840342 U DE 1840342U
Authority
DE
Germany
Prior art keywords
plastic
insert
spar
steel insert
bar
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
DEST10932U
Other languages
German (de)
Inventor
Hermann Stoehr
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 DEST10932U priority Critical patent/DE1840342U/en
Publication of DE1840342U publication Critical patent/DE1840342U/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
    • E04C3/29—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces built-up from parts of different material, i.e. composite structures
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
    • E04C3/12—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of wood, e.g. with reinforcements, with tensioning members
    • E04C3/18—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of wood, e.g. with reinforcements, with tensioning members with metal or other reinforcements or tensioning members
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
    • E04C3/28—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of materials not covered by groups E04C3/04 - E04C3/20
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
    • E04C3/29—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces built-up from parts of different material, i.e. composite structures
    • E04C3/292—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces built-up from parts of different material, i.e. composite structures the materials being wood and metal
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/30—Columns; Pillars; Struts
    • E04C3/36—Columns; Pillars; Struts of materials not covered by groups E04C3/32 or E04C3/34; of a combination of two or more materials

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Laminated Bodies (AREA)

Description

Anmelder : Hermann S t ö h r, Schwabach b/Nürnberg Titel : Barrenholm.Applicant: Hermann S töhr, Schwabach b / Nürnberg Title: Barrenholm.

Gebrauchsmuster St 10 932/77a Gm Die Neuerung bezieht sich auf einen Barrenholm aus Kunststoff, insbesondere Polyesterharz mit oder ohne Glasgespinsteinlage, mit oder ohne Stahleinlage. Die Neuerung besteht darin, daß der Holm von einem Holzfurnier umgeben ist, dessen Stärke vorzugsweise 1/2 bis 1 mm beträgt. Der Vorteil dieser Anordnung besteht darin, daß die Griffigkeit der Oberfläche verbessert wird, da das Holzfurnier gut saugfähig ist, im Gegensatz zu Kunststoff, dessen Mangel an Saugfähigkeit unangenehm empfunden wird und zu Unfällen führt, weil in mehr oder weniger starkem Maß an der Handfläche des Turners Schweiß abgesondert wird.Utility model St 10 932 / 77a Gm The innovation relates to a Bar spar made of plastic, in particular polyester resin with or without a glass fiber insert, with or without steel insert. The innovation is that the spar is made of a wood veneer is surrounded, the thickness of which is preferably 1/2 to 1 mm. The advantage of this Arrangement is that the grip of the surface is improved because the wood veneer is well absorbent, in contrast to plastic, its lack of Absorbency is uncomfortable and leads to accidents because in more or less sweat is exuded on the palm of the gymnast.

Ein weiteres Merkmal der Neuerung besteht darin, daß er eine rohrförmige Stahleinlage besitzt.Another feature of the innovation is that it is tubular Has steel insert.

Auch kann der Querschnitt der Stahleinlage oben breiter als unten sein und vorzugsweise ein auf der Spitze stehendes Dreieck bilden.The cross section of the steel insert can also be wider at the top than at the bottom and preferably form an inverted triangle.

Die Zeichnung zeigt ein Ausführungsbeispiel der Neuerung, und zwar ist mit 1 der aus Kunststoff bestehende Barrenholm bezeichnet. Er besitzt eine Stahleinlage 3 mit dreieckigem Querschnitt, der so zum Barrenholm liegt, daß die eine Dreieckseite oben etwaß waagerecht liegt, während die beiden anderen Dreieckseiten spitz nach unten zulaufen. Dadurch ist die Druckzone der Einlage, die der Knickgefah : unterworfen ist, besonders stark.The drawing shows an embodiment of the innovation, namely 1 denotes the bar stile made of plastic. He has a steel insert 3 with a triangular cross-section, which is so for Barrenholm lies that one side of the triangle is approximately horizontal at the top while the other two sides of the triangle point downwards run towards. This is the pressure zone of the insert that is at risk of buckling: is subject to, especially strong.

Neuerungsgemäß ist der Holm 1 mit einem Holzfurnier 2 versehen, dessen Stärke vorzugsweise mit 1/2 bis 1 mm bemessen wird.According to the innovation, the spar 1 is provided with a wood veneer 2, the Thickness is preferably measured with 1/2 to 1 mm.

Selbstverständlich können auch anders geformte rohrförmige Stahleinlagen vorgesehen werden, beispielsweise solche mit rundem, ovalem oder rechteckigen Querschnitt.Of course, differently shaped tubular steel inserts can also be used are provided, for example those with a round, oval or rectangular cross-section.

Claims (3)

Schutzansprüche
St 10932/77a Gm 1) Barrenholm aus Kunststoff, insbesondere Polyesterharz mit oder ohne Glasgespinsteinlage, mit oder ohne Stahleinlage, dadurch gekennzeichnet, daß der Holm von einem Holzfurnier umgeben ist, dessen Stärke vorzugsweise 1/2 bis 1 mm beträgt. Protection claims
St 10932 / 77a Gm 1) bar spar made of plastic, in particular polyester resin with or without a glass spun stone insert, with or without a steel insert, characterized in that the spar is surrounded by a wood veneer, the thickness of which is preferably 1/2 to 1 mm. 2) Barrenholm aus Kunststoff, dadurch gekennzeichnet, daß er eine rohrförmige Stahleinlage besitzt.2) bar spar made of plastic, characterized in that it has a Has tubular steel insert. 3) Barrenholm aus Kunststoff, dadurch gekennzeichnet, daß der Querschnitt der Stahleinlage oben breiter als unten ist und vorzugweise ein auf der Spitze stehendes Dreieck bildet.3) bar spar made of plastic, characterized in that the cross section the steel insert is wider at the top than at the bottom and preferably one on the tip Triangle forms.
DEST10932U 1959-02-26 1959-02-26 BARRENHOLM. Expired DE1840342U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEST10932U DE1840342U (en) 1959-02-26 1959-02-26 BARRENHOLM.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEST10932U DE1840342U (en) 1959-02-26 1959-02-26 BARRENHOLM.

Publications (1)

Publication Number Publication Date
DE1840342U true DE1840342U (en) 1961-10-26

Family

ID=33011653

Family Applications (1)

Application Number Title Priority Date Filing Date
DEST10932U Expired DE1840342U (en) 1959-02-26 1959-02-26 BARRENHOLM.

Country Status (1)

Country Link
DE (1) DE1840342U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4039586A1 (en) * 1989-12-15 1991-06-20 Benz Turngeraete Gymnastics bar made of laminates wood - involves two rod inserts of triangular sections for even sagging
DE4437429A1 (en) * 1994-10-20 1996-04-25 Rudolf Spieth Gymnastic apparatus with self=supporting hollow bar or tube

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4039586A1 (en) * 1989-12-15 1991-06-20 Benz Turngeraete Gymnastics bar made of laminates wood - involves two rod inserts of triangular sections for even sagging
DE4437429A1 (en) * 1994-10-20 1996-04-25 Rudolf Spieth Gymnastic apparatus with self=supporting hollow bar or tube

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