IT1001350B - DOUBLE STAGE EXPANSION DOWEL WITH DOUBLE ANTI-ROTATION DEVICE - Google Patents

DOUBLE STAGE EXPANSION DOWEL WITH DOUBLE ANTI-ROTATION DEVICE

Info

Publication number
IT1001350B
IT1001350B IT8557973A IT8557973A IT1001350B IT 1001350 B IT1001350 B IT 1001350B IT 8557973 A IT8557973 A IT 8557973A IT 8557973 A IT8557973 A IT 8557973A IT 1001350 B IT1001350 B IT 1001350B
Authority
IT
Italy
Prior art keywords
double
rotation device
stage expansion
expansion dowel
double stage
Prior art date
Application number
IT8557973A
Other languages
Italian (it)
Original Assignee
Morassutti P
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 Morassutti P filed Critical Morassutti P
Priority to IT8557973A priority Critical patent/IT1001350B/en
Priority to GB2907574A priority patent/GB1468197A/en
Priority to DE19742431617 priority patent/DE2431617A1/en
Priority to CH947574A priority patent/CH574056A5/xx
Priority to ES428111A priority patent/ES428111A1/en
Priority to BE146354A priority patent/BE817416A/en
Priority to FR7424557A priority patent/FR2238079B3/fr
Application granted granted Critical
Publication of IT1001350B publication Critical patent/IT1001350B/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
    • 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
    • F16B13/001—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with means for preventing rotation of the dowel

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Dowels (AREA)
  • Joining Of Building Structures In Genera (AREA)
IT8557973A 1973-07-16 1973-07-16 DOUBLE STAGE EXPANSION DOWEL WITH DOUBLE ANTI-ROTATION DEVICE IT1001350B (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
IT8557973A IT1001350B (en) 1973-07-16 1973-07-16 DOUBLE STAGE EXPANSION DOWEL WITH DOUBLE ANTI-ROTATION DEVICE
GB2907574A GB1468197A (en) 1973-07-16 1974-07-01 Fastener assembly including an expansible wall plug
DE19742431617 DE2431617A1 (en) 1973-07-16 1974-07-02 DOWEL
CH947574A CH574056A5 (en) 1973-07-16 1974-07-09
ES428111A ES428111A1 (en) 1973-07-16 1974-07-09 Fastener assembly including an expansible wall plug
BE146354A BE817416A (en) 1973-07-16 1974-07-09 DOUBLE EXPANSION STAGE ANCHOR AND DOUBLE ANTI-ROTATION DEVICE
FR7424557A FR2238079B3 (en) 1973-07-16 1974-07-15

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8557973A IT1001350B (en) 1973-07-16 1973-07-16 DOUBLE STAGE EXPANSION DOWEL WITH DOUBLE ANTI-ROTATION DEVICE

Publications (1)

Publication Number Publication Date
IT1001350B true IT1001350B (en) 1976-04-20

Family

ID=11328400

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8557973A IT1001350B (en) 1973-07-16 1973-07-16 DOUBLE STAGE EXPANSION DOWEL WITH DOUBLE ANTI-ROTATION DEVICE

Country Status (7)

Country Link
BE (1) BE817416A (en)
CH (1) CH574056A5 (en)
DE (1) DE2431617A1 (en)
ES (1) ES428111A1 (en)
FR (1) FR2238079B3 (en)
GB (1) GB1468197A (en)
IT (1) IT1001350B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3012498A1 (en) * 1980-03-31 1981-10-08 Hilti AG, 9494 Schaan SPREADING DOWEL
GB2117859B (en) * 1982-03-31 1986-02-19 Robert Sneddon Expanding fasteners for bath handles
US4613264A (en) * 1982-04-16 1986-09-23 Mcintyre Douglas O Anchor bolt
GB8405402D0 (en) * 1984-03-01 1984-04-04 Dom Holdings Plc Expansion anchor
GB8606440D0 (en) * 1986-03-15 1986-04-23 Johnson Metal Press Workers Lt Fastening device
GB8807063D0 (en) * 1988-03-24 1988-04-27 Dom Holdings Plc Expanding bolt assembly
GB2311554B (en) * 1996-03-23 2000-11-01 Nicola Wilson Blane Apparatus for providing a safe point for attachment of a safety line
CN105909640A (en) * 2016-03-10 2016-08-31 天津市福厚盈科技有限公司 Preparation method of metal nail with expansion tube

Also Published As

Publication number Publication date
ES428111A1 (en) 1976-07-16
FR2238079B3 (en) 1977-05-20
FR2238079A1 (en) 1975-02-14
GB1468197A (en) 1977-03-23
BE817416A (en) 1974-11-04
DE2431617A1 (en) 1975-02-06
CH574056A5 (en) 1976-03-31

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