FR512954A - Perfectionnements dans les outils pour fixer les ancres à vis - Google Patents

Perfectionnements dans les outils pour fixer les ancres à vis

Info

Publication number
FR512954A
FR512954A FR512954A FR512954DA FR512954A FR 512954 A FR512954 A FR 512954A FR 512954 A FR512954 A FR 512954A FR 512954D A FR512954D A FR 512954DA FR 512954 A FR512954 A FR 512954A
Authority
FR
France
Prior art keywords
tools
fixing screw
screw anchors
anchors
fixing
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
FR512954A
Other languages
English (en)
Inventor
Charles Nelson Ackerman
John Louis Johnson
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.)
CHARLES NELSON ACKERMAN
Original Assignee
CHARLES NELSON ACKERMAN
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 CHARLES NELSON ACKERMAN filed Critical CHARLES NELSON ACKERMAN
Application granted granted Critical
Publication of FR512954A publication Critical patent/FR512954A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B31/00—Hand tools for applying fasteners
    • 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
    • F16B13/08—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 with separate or non-separate gripping parts moved into their final position in relation to the body of the device without further manual operation
    • F16B13/0858—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 with separate or non-separate gripping parts moved into their final position in relation to the body of the device without further manual operation with an expansible sleeve or dowel body driven against a tapered or spherical expander plug
    • 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
    • F16B13/08—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 with separate or non-separate gripping parts moved into their final position in relation to the body of the device without further manual operation

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Dowels (AREA)
FR512954A 1915-03-20 1920-04-03 Perfectionnements dans les outils pour fixer les ancres à vis Expired FR512954A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US142475XA 1915-03-20 1915-03-20

Publications (1)

Publication Number Publication Date
FR512954A true FR512954A (fr) 1921-02-04

Family

ID=21764343

Family Applications (1)

Application Number Title Priority Date Filing Date
FR512954A Expired FR512954A (fr) 1915-03-20 1920-04-03 Perfectionnements dans les outils pour fixer les ancres à vis

Country Status (3)

Country Link
DE (1) DE335291C (fr)
FR (1) FR512954A (fr)
GB (1) GB142475A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3420375A1 (de) * 1984-06-01 1986-02-20 Fischer, Artur, Dr.H.C., 7244 Waldachtal Duebel
US5042888A (en) * 1990-06-06 1991-08-27 Yugen Kaisha Shinjoseisakusho Anchor bolt having a spring

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3843474A1 (de) * 1988-12-23 1990-06-28 Fischer Artur Werke Gmbh Einschlagwerkzeug fuer einschlaganker
DE19815177A1 (de) * 1998-04-04 1999-10-07 Hilti Ag Spreizdübel
DE19828299A1 (de) * 1998-06-25 1999-12-30 Adolf Wuerth Gmbh & Co Kg Setzwerkzeug für einen Spreizdübel

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3420375A1 (de) * 1984-06-01 1986-02-20 Fischer, Artur, Dr.H.C., 7244 Waldachtal Duebel
US5042888A (en) * 1990-06-06 1991-08-27 Yugen Kaisha Shinjoseisakusho Anchor bolt having a spring

Also Published As

Publication number Publication date
DE335291C (fr) 1921-03-31
GB142475A (en) 1921-01-06

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