AT340656B - EXPANSION DOWEL - Google Patents

EXPANSION DOWEL

Info

Publication number
AT340656B
AT340656B AT216174A AT216174A AT340656B AT 340656 B AT340656 B AT 340656B AT 216174 A AT216174 A AT 216174A AT 216174 A AT216174 A AT 216174A AT 340656 B AT340656 B AT 340656B
Authority
AT
Austria
Prior art keywords
expansion dowel
dowel
expansion
Prior art date
Application number
AT216174A
Other languages
German (de)
Other versions
ATA216174A (en
Original Assignee
Maechtle Fritz
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 Maechtle Fritz filed Critical Maechtle Fritz
Publication of ATA216174A publication Critical patent/ATA216174A/en
Application granted granted Critical
Publication of AT340656B publication Critical patent/AT340656B/en

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
    • F16B13/066—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 a separate expander-part, actuated by the screw, nail or the like
    • F16B13/068—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 a separate expander-part, actuated by the screw, nail or the like expanded in two or more places

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Dowels (AREA)
AT216174A 1973-07-12 1974-03-15 EXPANSION DOWEL AT340656B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732335476 DE2335476A1 (en) 1973-07-12 1973-07-12 EXPANSION DOWEL

Publications (2)

Publication Number Publication Date
ATA216174A ATA216174A (en) 1977-04-15
AT340656B true AT340656B (en) 1977-12-27

Family

ID=5886700

Family Applications (1)

Application Number Title Priority Date Filing Date
AT216174A AT340656B (en) 1973-07-12 1974-03-15 EXPANSION DOWEL

Country Status (4)

Country Link
AT (1) AT340656B (en)
CA (1) CA1007079A (en)
CH (1) CH578130A5 (en)
DE (1) DE2335476A1 (en)

Also Published As

Publication number Publication date
ATA216174A (en) 1977-04-15
CA1007079A (en) 1977-03-22
CH578130A5 (en) 1976-07-30
DE2335476A1 (en) 1975-01-30

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties