GB1382368A - Fixing device - Google Patents

Fixing device

Info

Publication number
GB1382368A
GB1382368A GB1177673A GB1177673A GB1382368A GB 1382368 A GB1382368 A GB 1382368A GB 1177673 A GB1177673 A GB 1177673A GB 1177673 A GB1177673 A GB 1177673A GB 1382368 A GB1382368 A GB 1382368A
Authority
GB
United Kingdom
Prior art keywords
expander member
bore
slot
sleeve
wedge portion
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
GB1177673A
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
Publication of GB1382368A publication Critical patent/GB1382368A/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
    • F16B13/065—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 fastened by extracting the screw, nail or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Dowels (AREA)

Abstract

1382368 Nail sockets A FISCHER 12 March 1973 [1 April 1972] 11776/73 Addition to 1376481 Heading F2H A fixing device 1 for anchoring in a bore 7 in a concrete roof or ceiling 12 comprises a longitudinally slotted expansible sleeve 5 which is driven over and expanded by an expander member 2 which is first placed in the bore 7, the expander member having a shoulder 6 to limit its penetration into the bore, a wedge portion 3 engageable in the slot 4 of the sleeve and tapering uniformly from the leading end of the expander member 2 to the shoulder 6, and means such as a bore 8 by which items may be attached to the device. A slot 10a on each side of the expander member 2 in alignment with the wedge portion 3 receives an edge of the slot 4 of the sleeve 5 to guide the latter as it is driven over the expander member 2. The thickness of the expander member 2 between the bottoms of the slots 10a equals the thickness of the thin end of the wedge portion 3.
GB1177673A 1972-04-01 1973-03-12 Fixing device Expired GB1382368A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722215916 DE2215916A1 (en) 1972-04-01 1972-04-01 FASTENING FOR ANCHORING IN A DRILLING HOLE IN REINFORCED CONCRETE, IN PARTICULAR FOR FASTENING HANGED CEILINGS, PIPES OR THE LIKE

Publications (1)

Publication Number Publication Date
GB1382368A true GB1382368A (en) 1975-01-29

Family

ID=5840797

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1177673A Expired GB1382368A (en) 1972-04-01 1973-03-12 Fixing device

Country Status (10)

Country Link
AR (1) AR203175A1 (en)
BR (1) BR7302286D0 (en)
CH (1) CH579689A5 (en)
CS (1) CS168644B2 (en)
DE (1) DE2215916A1 (en)
ES (1) ES413130A1 (en)
FR (1) FR2178871B2 (en)
GB (1) GB1382368A (en)
IT (1) IT1045342B (en)
NL (1) NL7303089A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2412901C2 (en) * 1974-03-18 1983-06-30 Hilti AG, 9494 Schaan Expansion anchor
DE3423805C2 (en) * 1984-06-28 1995-08-03 Brueckl Ges Fuer Befestigungst Impact expansion dowels

Also Published As

Publication number Publication date
FR2178871B2 (en) 1980-04-25
BR7302286D0 (en) 1974-06-27
FR2178871A2 (en) 1973-11-16
ES413130A1 (en) 1976-01-16
DE2215916A1 (en) 1973-10-11
NL7303089A (en) 1973-10-03
IT1045342B (en) 1980-05-10
CH579689A5 (en) 1976-09-15
AR203175A1 (en) 1975-08-22
CS168644B2 (en) 1976-06-29

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee