DE20010997U1 - Expansion dowels - Google Patents

Expansion dowels

Info

Publication number
DE20010997U1
DE20010997U1 DE20010997U DE20010997U DE20010997U1 DE 20010997 U1 DE20010997 U1 DE 20010997U1 DE 20010997 U DE20010997 U DE 20010997U DE 20010997 U DE20010997 U DE 20010997U DE 20010997 U1 DE20010997 U1 DE 20010997U1
Authority
DE
Germany
Prior art keywords
elongated
fold line
base body
section
elongated slots
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 - Lifetime
Application number
DE20010997U
Other languages
German (de)
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.)
Joker Industrial Co Ltd
Original Assignee
Joker Industrial Co Ltd
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 Joker Industrial Co Ltd filed Critical Joker Industrial Co Ltd
Priority to DE20010997U priority Critical patent/DE20010997U1/en
Publication of DE20010997U1 publication Critical patent/DE20010997U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F16B13/00—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose
    • F16B13/04—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front
    • F16B13/045—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front having axially compressing parts allowing the clamping of an object tightly to the wall

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (3)

1. Spreizdübel mit:
einem länglichen Grundkörper (32);
einer an einem distalen Ende (323) des länglichen Grundkörpers (32) befestigten Mutter (33),
einem sich durch den länglichen Grundkörper (32) erstreckenden und in die Mutter (33) eingreifenden Bolzen (31);
einem auf dem länglichen Grundkörper (32) angeordneten ersten Spreizabschnitt (321) mit einer Vielzahl gleichmäßig zueinander beabstandeter erster länglicher Schlitze (3211) und einer Vielzahl jeweils zwischen zwei benachbarten ersten länglichen Schlitzen (3211) angeordneten ersten länglichen Rippen (3212), die jeweils einen leicht nach außen vorstehenden mittleren Abschnitt zur Bildung einer ersten außen liegenden Faltungslinie (3213) haben; und
einem auf dem länglichen Grundkörper (32) angeordneten und dem ersten Spreizabschnitt (321) benachbarten zweiten Spreizabschnitt (322) mit einer Vielzahl gleichmäßig voneinander beabstandeter zweiter länglicher Schlitze (3221) und einer Vielzahl jeweils zwischen zwei benachbarten zweiten länglichen Schlitzen (3221) ausgebildeter zweiter länglicher Rippen (3222), die jeweils einen leicht nach außen vorstehenden mittleren Abschnitt zur Bildung einer zweiten außen liegenden Faltungslinie (3223) haben.1. Expansion dowel with:
an elongated body ( 32 );
a nut ( 33 ) attached to a distal end ( 323 ) of the elongate base body ( 32 ),
a bolt ( 31 ) extending through the elongated base body ( 32 ) and engaging in the nut ( 33 );
a first expansion section ( 321 ) arranged on the elongated base body ( 32 ) with a plurality of equally spaced first elongated slots ( 3211 ) and a plurality of first elongated ribs ( 3212 ), each arranged between two adjacent first elongated slots ( 3211 ), each of which has one have a slightly outwardly projecting central portion to form a first outer fold line ( 3213 ); and
a second spreading section ( 322 ) arranged on the elongate base body ( 32 ) and adjacent to the first spreading section ( 321 ), with a multiplicity of equally spaced-apart second elongated slots ( 3221 ) and a multiplicity of second elongated slots each formed between two adjacent second elongated slots ( 3221 ) Ribs ( 3222 ), each of which has a slightly outwardly projecting central section to form a second outer fold line ( 3223 ). 2. Spreizdübel nach Anspruch 1, wobei jede der ersten länglichen Rippen des ersten Spreizabschnitts des Grundkörpers eine erste innen liegende Faltungslinie hat, die leicht nach innen von seinem mittleren Abschnitt vorsteht und neben der ersten außen liegenden Faltungslinie angeordnet ist.2. Expansible plug according to claim 1, wherein each of the first elongated ribs of the first expansion section of the base body, a first inner one Has fold line that is slightly inward from its middle section protrudes and is arranged next to the first outer fold line is. 3. Spreizdübel nach Anspruch 2, wobei jede zweite längliche Rippe des zweiten Spreizabschnitts des Grundkörpers eine zweite innen liegende Faltungslinie hat, die leicht nach innen von seinem mittleren Abschnitt vorsteht und neben der zweiten außen liegenden Faltungslinie angeordnet ist.3. Expansible plug according to claim 2, wherein every second elongated rib of the second expansion section of the base body a second inside Has fold line that is slightly inward from its middle section protrudes and next to the second outer fold line is arranged.
DE20010997U 2000-06-21 2000-06-21 Expansion dowels Expired - Lifetime DE20010997U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE20010997U DE20010997U1 (en) 2000-06-21 2000-06-21 Expansion dowels

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20010997U DE20010997U1 (en) 2000-06-21 2000-06-21 Expansion dowels

Publications (1)

Publication Number Publication Date
DE20010997U1 true DE20010997U1 (en) 2000-10-05

Family

ID=7943115

Family Applications (1)

Application Number Title Priority Date Filing Date
DE20010997U Expired - Lifetime DE20010997U1 (en) 2000-06-21 2000-06-21 Expansion dowels

Country Status (1)

Country Link
DE (1) DE20010997U1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2562242A (en) * 2017-05-08 2018-11-14 Tavismanor Ltd Fixing device
CN111379775A (en) * 2020-02-22 2020-07-07 襄阳永力通机械有限公司 Fixed cover of round pin axle that structure is firm

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2562242A (en) * 2017-05-08 2018-11-14 Tavismanor Ltd Fixing device
GB2562242B (en) * 2017-05-08 2020-02-19 Tavismanor Ltd Fixing device
US11680598B2 (en) 2017-05-08 2023-06-20 Tavismanor Limited Fixing device
CN111379775A (en) * 2020-02-22 2020-07-07 襄阳永力通机械有限公司 Fixed cover of round pin axle that structure is firm

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20001109

R150 Term of protection extended to 6 years

Effective date: 20030519

R157 Lapse of ip right after 6 years

Effective date: 20070103