GB1526366A - Expanding plug - Google Patents

Expanding plug

Info

Publication number
GB1526366A
GB1526366A GB38351/76A GB3835176A GB1526366A GB 1526366 A GB1526366 A GB 1526366A GB 38351/76 A GB38351/76 A GB 38351/76A GB 3835176 A GB3835176 A GB 3835176A GB 1526366 A GB1526366 A GB 1526366A
Authority
GB
United Kingdom
Prior art keywords
plug
halves
ribs
sept
wall
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
GB38351/76A
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 GB1526366A publication Critical patent/GB1526366A/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
    • 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)
  • Rock Bolts (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)

Abstract

1526366 Wall plugs A GERHARD 16 Sept 1976 [20 Sept 1975] 38351/76 Heading F2H An expansible wall plug 1 of conical form comprises two longitudinally separate halves held together by means which can be overcome when the plug is expanded by a cylindrical screw, with spaced circumferential ribs 3 of sharp-edged cross-section, the ribs 3 all having the same overall diameter as the maximum plug diameter 7. The spacing between successive ribs 3 is not constant. The wall thickness of the plug is substantially constant and the interior surface may have a raised thread 4 for engagement by the screw. As shown, the plug halves each have a semi-cylindrical extension 5 at the rear end, a ring 6 encircling the extensions 5 to hold together the two halves. Alternatively the halves may have full-length overlapping resilient flanges.
GB38351/76A 1975-09-20 1976-09-16 Expanding plug Expired GB1526366A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2542074A DE2542074C3 (en) 1975-09-20 1975-09-20 Soft stone expanding dowel

Publications (1)

Publication Number Publication Date
GB1526366A true GB1526366A (en) 1978-09-27

Family

ID=5957029

Family Applications (1)

Application Number Title Priority Date Filing Date
GB38351/76A Expired GB1526366A (en) 1975-09-20 1976-09-16 Expanding plug

Country Status (9)

Country Link
JP (1) JPS5239909A (en)
AT (1) AT354035B (en)
CH (1) CH597528A5 (en)
DE (1) DE2542074C3 (en)
ES (1) ES232121Y (en)
FI (1) FI762271A (en)
FR (1) FR2324924A1 (en)
GB (1) GB1526366A (en)
SE (1) SE424572B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3625984A1 (en) * 1986-07-31 1988-02-11 Toge Duebel A Gerhard Gmbh SPREADING DOWEL, ESPECIALLY FOR FASTENING LIGHT-INSULATION PANELS ON WALLS
JPH0443137Y2 (en) * 1986-09-29 1992-10-13

Also Published As

Publication number Publication date
FR2324924B1 (en) 1980-11-21
ES232121Y (en) 1978-06-01
SE424572B (en) 1982-07-26
JPS5239909A (en) 1977-03-28
ES232121U (en) 1978-01-16
AT354035B (en) 1979-12-10
CH597528A5 (en) 1978-04-14
FR2324924A1 (en) 1977-04-15
DE2542074A1 (en) 1977-03-31
ATA550476A (en) 1979-05-15
FI762271A (en) 1977-03-21
SE7610048L (en) 1977-03-21
DE2542074B2 (en) 1979-12-13
JPS5623047B2 (en) 1981-05-28
DE2542074C3 (en) 1980-08-28

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee