IE34776B1 - Improvements in or relating to fixing devices - Google Patents

Improvements in or relating to fixing devices

Info

Publication number
IE34776B1
IE34776B1 IE1545/70A IE154570A IE34776B1 IE 34776 B1 IE34776 B1 IE 34776B1 IE 1545/70 A IE1545/70 A IE 1545/70A IE 154570 A IE154570 A IE 154570A IE 34776 B1 IE34776 B1 IE 34776B1
Authority
IE
Ireland
Prior art keywords
lips
grooves
nail
narrow end
driven
Prior art date
Application number
IE1545/70A
Other versions
IE34776L (en
Original Assignee
Molyneux G
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 Molyneux G filed Critical Molyneux G
Publication of IE34776L publication Critical patent/IE34776L/en
Publication of IE34776B1 publication Critical patent/IE34776B1/en

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/38Connections for building structures in general
    • E04B1/41Connecting devices specially adapted for embedding in concrete or masonry
    • E04B1/4171Nailable or non-threaded screwable elements
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16BDEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B13/00Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose
    • F16B13/02Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose in one piece with protrusions or ridges on the shaft

Abstract

1284595 Plastics socket for fasteners G MOLYNEUX 2 Dec 1970 [18 Dec 1969 30 Jan 1970] 61619/69 and 4502/70 Heading F2H A socket fixing device 10 for building into mortar, concrete, or other solidifying structural material to receive nails, screws or like attachment devices comprises a resilient plastics device to grip an attachment device driven into it, the device being shaped and tapered such that it is keyed into the material, which thus resists withdrawal of the device, and having guide means extending from the narrow end for constraining attachment devices driven into it to diverge from a predetermined longitudinal line. The device, as shown in Figs. 3 and 4, is preferably formed from an integral plate-like moulding having two complementary elements 16, 18 joined by a thin transverse strip (14) about which the elements may be hinged together, as in Fig. 3, and fastened by means of peg 42 and coacting hole 44. Each element 16, 18 has a series of grooves 30 formed therein so that when the device is folded, complementary grooves define longitudinal holes for receiving attachment devices, each groove having a portion normal to the narrow end and a longer diverging portion partially blocked by thin, lateral webs 34, 36. External lateral grooves 50 and saw-tooth edges 26 assist in keying the device 10 into a wall, as does a core of solidifying material entering the central hole 45. Location lips 27, 28 with chamfers 40 may be formed at the narrow end of the device. As shown in Fig. 4 the device 10 is built into the mortar 52 between bricks 54, 56 with lips 27, 28 standing proud to serve as a guide for plastering, some plaster entering and becoming keyed in holes (29) in the lips. A nail 59 can then be driven into the device 10 and be gripped by the webs 34, 36 and by the resilience of the plastics material. The divergent path of the nail in groove 30 will further serve to resist extraction of the nail. In an alternative embodiment, as in Fig. 5 (not shown), the device is formed in two physically separate plate-like elements with no lips or central hole, but with grooves (62) of different sizes to receive nails or screws of different diameters. [GB1284595A]
IE1545/70A 1969-12-18 1970-12-03 Improvements in or relating to fixing devices IE34776B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB4502/70A GB1284595A (en) 1969-12-18 1969-12-18 Improvements in or relating to fixing devices
GB6161969 1969-12-18

Publications (2)

Publication Number Publication Date
IE34776L IE34776L (en) 1971-06-18
IE34776B1 true IE34776B1 (en) 1975-08-06

Family

ID=26239175

Family Applications (1)

Application Number Title Priority Date Filing Date
IE1545/70A IE34776B1 (en) 1969-12-18 1970-12-03 Improvements in or relating to fixing devices

Country Status (6)

Country Link
DE (1) DE2062596A1 (en)
ES (1) ES194752Y (en)
FR (1) FR2074312A5 (en)
GB (1) GB1284595A (en)
IE (1) IE34776B1 (en)
IL (1) IL35825A0 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3744746A (en) * 1971-09-23 1973-07-10 Whirlpool Co Suspension rod assembly for automatic washer
US4941340A (en) * 1987-01-09 1990-07-17 E. Vassiliou Method of fabricating wall fasteners
US4874277A (en) * 1987-01-09 1989-10-17 Eustathios Vassiliou Wall fastener and method of fabrication
US4765788A (en) * 1987-01-09 1988-08-23 Eustathios Vassiliou Wall fastener

Also Published As

Publication number Publication date
ES194752Y (en) 1975-06-01
ES194752U (en) 1975-01-01
IE34776L (en) 1971-06-18
IL35825A0 (en) 1971-02-25
DE2062596A1 (en) 1971-06-24
GB1284595A (en) 1972-08-09
FR2074312A5 (en) 1971-10-01

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