FR494089A - Expanding bolt-nut for fixing lag bolts or screws in walls of any material - Google Patents

Expanding bolt-nut for fixing lag bolts or screws in walls of any material

Info

Publication number
FR494089A
FR494089A FR494089A FR494089DA FR494089A FR 494089 A FR494089 A FR 494089A FR 494089 A FR494089 A FR 494089A FR 494089D A FR494089D A FR 494089DA FR 494089 A FR494089 A FR 494089A
Authority
FR
France
Prior art keywords
screws
nut
walls
lag bolts
expanding bolt
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
FR494089A
Other languages
French (fr)
Inventor
Raoul-Diaz Wagner
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.)
RAOUL-DIAZ WAGNER
Original Assignee
RAOUL-DIAZ WAGNER
Filing date
Publication date
Application filed by RAOUL-DIAZ WAGNER filed Critical RAOUL-DIAZ WAGNER
Application granted granted Critical
Publication of FR494089A publication Critical patent/FR494089A/en
Expired 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
    • F16B13/06—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 combined with expanding sleeve
    • F16B13/063—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 combined with expanding sleeve by the use of an expander

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Joining Of Building Structures In Genera (AREA)
FR494089A 1916-12-12 Expanding bolt-nut for fixing lag bolts or screws in walls of any material Expired FR494089A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB131893T

Publications (1)

Publication Number Publication Date
FR494089A true FR494089A (en) 1919-08-29

Family

ID=10018464

Family Applications (1)

Application Number Title Priority Date Filing Date
FR494089A Expired FR494089A (en) 1916-12-12 Expanding bolt-nut for fixing lag bolts or screws in walls of any material

Country Status (2)

Country Link
FR (1) FR494089A (en)
GB (1) GB131893A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2909749A1 (en) * 1979-03-13 1980-09-18 Stumpp & Kurz Expanding socket for widening bore - has expanding component with external thread screwing in sleeve and tool socket
DE3109275A1 (en) * 1981-03-11 1982-09-30 Hilti AG, 9494 Schaan SPREADING DOWEL
DE3535618A1 (en) * 1985-10-05 1987-04-09 Impex Essen Vertrieb HEAVY DUTY ANCHOR WITH SPREADING SLEEVE
US4690597A (en) * 1983-04-02 1987-09-01 Heinrich Liebig Positive arrangement for fastening a dowel
DE4220487A1 (en) * 1992-01-29 1993-08-05 Leeb Felix Demountable dowel connection for use with concrete and stone - has internally threaded dowel bore for externally threaded dowel
DE29501801U1 (en) * 1995-02-06 1996-05-30 Eischeid, Karl, 51766 Engelskirchen Fastening device in a non-continuous undercut borehole

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3267205A (en) * 1965-08-10 1966-08-16 Us Terminals Inc Electrical terminals incorporating break-away pins
JP4717955B1 (en) 2010-07-26 2011-07-06 株式会社インフォム Mounting member positioning device

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2909749A1 (en) * 1979-03-13 1980-09-18 Stumpp & Kurz Expanding socket for widening bore - has expanding component with external thread screwing in sleeve and tool socket
DE3109275A1 (en) * 1981-03-11 1982-09-30 Hilti AG, 9494 Schaan SPREADING DOWEL
US4690597A (en) * 1983-04-02 1987-09-01 Heinrich Liebig Positive arrangement for fastening a dowel
DE3535618A1 (en) * 1985-10-05 1987-04-09 Impex Essen Vertrieb HEAVY DUTY ANCHOR WITH SPREADING SLEEVE
DE4220487A1 (en) * 1992-01-29 1993-08-05 Leeb Felix Demountable dowel connection for use with concrete and stone - has internally threaded dowel bore for externally threaded dowel
DE29501801U1 (en) * 1995-02-06 1996-05-30 Eischeid, Karl, 51766 Engelskirchen Fastening device in a non-continuous undercut borehole

Also Published As

Publication number Publication date
GB131893A (en)

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