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GB997711A - Spreadable plug for securing fixing screws - Google Patents

Spreadable plug for securing fixing screws

Info

Publication number
GB997711A
GB997711A GB1769962A GB1769962A GB997711A GB 997711 A GB997711 A GB 997711A GB 1769962 A GB1769962 A GB 1769962A GB 1769962 A GB1769962 A GB 1769962A GB 997711 A GB997711 A GB 997711A
Authority
GB
United Kingdom
Prior art keywords
plug
spreadable
wall
fixing screws
bore
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
GB1769962A
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.)
ARTUR FISCHER
Original Assignee
ARTUR FISCHER
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 ARTUR FISCHER filed Critical ARTUR FISCHER
Publication of GB997711A publication Critical patent/GB997711A/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
    • F16B13/12—Separate metal or non-separate or non-metal dowel sleeves fastened by inserting 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
    • 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
    • F16B13/12—Separate metal or non-separate or non-metal dowel sleeves fastened by inserting the screw, nail or the like
    • F16B13/124—Separate metal or non-separate or non-metal dowel sleeves fastened by inserting the screw, nail or the like fastened by inserting a threaded element, e.g. screw or bolt

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Dowels (AREA)
  • Pressure Vessels And Lids Thereof (AREA)

Abstract

997,711. Wall plugs. A. FISCHER. May 8, 1962, No. 17699/62. Heading F2H. A wall plug comprises two longitudinally extending outwardly curved tongues 2 connected at one end. The tongues are formed externally with outwardly projecting teeth 1, the curvature of each tooth being reduced radially and longitudinally to form biting edges. When the plug is compressed during location in the bore of a hole, the edges penetrate the wall of the bore to prevent the plug turning during the insertion of a screw.
GB1769962A 1962-03-16 1962-05-08 Spreadable plug for securing fixing screws Expired GB997711A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH322262A CH391252A (en) 1962-03-16 1962-03-16 Expansion anchor slotted over part of its length

Publications (1)

Publication Number Publication Date
GB997711A true GB997711A (en) 1965-07-07

Family

ID=4251274

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1769962A Expired GB997711A (en) 1962-03-16 1962-05-08 Spreadable plug for securing fixing screws

Country Status (3)

Country Link
CH (1) CH391252A (en)
GB (1) GB997711A (en)
NL (1) NL276623A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0064768A2 (en) * 1981-05-13 1982-11-17 HILTI Aktiengesellschaft Expandable plastics wall dowel
EP2752587A1 (en) * 2013-01-08 2014-07-09 KMT Kunststoff- und Metallteile AG Fastening element

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0064768A2 (en) * 1981-05-13 1982-11-17 HILTI Aktiengesellschaft Expandable plastics wall dowel
EP0064768A3 (en) * 1981-05-13 1985-12-04 Hilti Aktiengesellschaft Expandable plastics wall dowel
EP2752587A1 (en) * 2013-01-08 2014-07-09 KMT Kunststoff- und Metallteile AG Fastening element

Also Published As

Publication number Publication date
CH391252A (en) 1965-04-30
NL276623A (en)

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