GB1463252A - Fasteners - Google Patents
FastenersInfo
- Publication number
- GB1463252A GB1463252A GB726575A GB726575A GB1463252A GB 1463252 A GB1463252 A GB 1463252A GB 726575 A GB726575 A GB 726575A GB 726575 A GB726575 A GB 726575A GB 1463252 A GB1463252 A GB 1463252A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cylindrical portions
- fins
- dowel
- faces
- cylindrical
- 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
Links
- 239000004677 Nylon Substances 0.000 abstract 1
- 239000004743 Polypropylene Substances 0.000 abstract 1
- 239000000853 adhesive Substances 0.000 abstract 1
- 230000001070 adhesive effect Effects 0.000 abstract 1
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 230000004048 modification Effects 0.000 abstract 1
- 238000012986 modification Methods 0.000 abstract 1
- 229920001778 nylon Polymers 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
- -1 polypropylene Polymers 0.000 abstract 1
- 229920001155 polypropylene Polymers 0.000 abstract 1
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
- F16B21/00—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings
- F16B21/06—Releasable fastening devices with snap-action
- F16B21/08—Releasable fastening devices with snap-action in which the stud, pin, or spigot has a resilient part
- F16B21/082—Releasable fastening devices with snap-action in which the stud, pin, or spigot has a resilient part the stud, pin or spigot having two resilient parts on its opposite ends in order to connect two elements
-
- 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
- F16B12/00—Jointing of furniture or the like, e.g. hidden from exterior
- F16B12/10—Jointing of furniture or the like, e.g. hidden from exterior using pegs, bolts, tenons, clamps, clips, or the like
- F16B12/12—Jointing of furniture or the like, e.g. hidden from exterior using pegs, bolts, tenons, clamps, clips, or the like for non-metal furniture parts, e.g. made of wood, of plastics
- F16B12/24—Jointing of furniture or the like, e.g. hidden from exterior using pegs, bolts, tenons, clamps, clips, or the like for non-metal furniture parts, e.g. made of wood, of plastics using separate pins, dowels, or the like
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B2230/00—Furniture jointing; Furniture with such jointing
- A47B2230/0029—Dowels
- A47B2230/0037—Dowels or dowel-pins
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Dowels (AREA)
- Furniture Connections (AREA)
- Insertion Pins And Rivets (AREA)
- Mechanical Control Devices (AREA)
Abstract
1463252 Dowels B NEMECEK and J M LIPMAN 3 March 1975 7265/75 Heading F2H. A one-piece dowel made of a high impact strength polymer such as nylon or polypropylene has raised, preferably cylindrical portions 3, 4, 5, to prevent the dowel from rocking in a hole 21 in which it is fitted, and tapering fins 6 extending radially beyond the cylindrical portions 3, 4, 5 on each side of the central portion 4 so as to grip the walls of holes 20, 21 in two members 22, 23 to be connected together. As shown three cylindrical portions 3, 4, 5 are provided but in a modification (Fig. 4, not shown) the ends of the dowel have additional cylindrical portions (17), (18). The fins 7, as in Fig. 2, preferably have faces 9 concave towards the central cylindrical portion 4 and opposing faces 10 which are not or are less concave. As in Figs. 3 and 4 (not shown) fins may be provided immediately adjacent the cylindrical portions 3, 4, 5, the faces of the fins nearer the cylindrical portions lying in radial planes. The dowel may have an adhesive coating.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19752507536 DE2507536A1 (en) | 1975-02-21 | 1975-02-21 | FASTENING OR FASTENING ELEMENT |
FR7505860A FR2302440A1 (en) | 1975-02-21 | 1975-02-25 | FURNITURE ELEMENT ASSEMBLY PLUG |
GB726575A GB1463252A (en) | 1975-02-21 | 1975-03-03 | Fasteners |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19752507536 DE2507536A1 (en) | 1975-02-21 | 1975-02-21 | FASTENING OR FASTENING ELEMENT |
FR7505860A FR2302440A1 (en) | 1975-02-21 | 1975-02-25 | FURNITURE ELEMENT ASSEMBLY PLUG |
GB726575A GB1463252A (en) | 1975-02-21 | 1975-03-03 | Fasteners |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1463252A true GB1463252A (en) | 1977-02-02 |
Family
ID=27186282
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB726575A Expired GB1463252A (en) | 1975-02-21 | 1975-03-03 | Fasteners |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE2507536A1 (en) |
FR (1) | FR2302440A1 (en) |
GB (1) | GB1463252A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0837255A1 (en) * | 1996-10-18 | 1998-04-22 | Campenon Bernard SGE | Dowel for connecting rigid elements |
WO2012126989A1 (en) * | 2011-03-22 | 2012-09-27 | Joachim Jakob | Break-off device |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2628832B2 (en) * | 1976-06-26 | 1979-05-10 | Agfa-Gevaert Ag, 5090 Leverkusen | Connection between an integral rigid foam molded part and a bolt-like insert |
AU5888880A (en) * | 1979-06-11 | 1980-12-18 | Steelcase Inc. | Trim fastening arrangement |
AU533940B2 (en) * | 1980-02-20 | 1983-12-22 | W.A. Deutsher Pty Ltd | Winged fastener |
US5088851A (en) * | 1990-10-01 | 1992-02-18 | Gerhard Hutter | Dowel fastening device |
US5125442A (en) * | 1991-01-17 | 1992-06-30 | Marvin Lumber And Cedar Co. | Wood component attachment method |
DE19634383A1 (en) * | 1996-08-26 | 1998-03-12 | Raimund Krichel | Connection device for driving into bore in a workpiece |
DE29809146U1 (en) * | 1998-05-20 | 2001-04-12 | Fischer, Reinhard, 72348 Rosenfeld | Axially secured hollow pin |
DE102013204704B4 (en) | 2013-03-18 | 2015-02-26 | Confitt Gmbh | Tool-free attachable mounting element |
AT525088B1 (en) | 2021-11-29 | 2022-12-15 | Erwin Kitzmueller | Device for securely holding a longitudinally corrugated, cylindrical dowel made of wood or plastic |
-
1975
- 1975-02-21 DE DE19752507536 patent/DE2507536A1/en active Pending
- 1975-02-25 FR FR7505860A patent/FR2302440A1/en not_active Withdrawn
- 1975-03-03 GB GB726575A patent/GB1463252A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0837255A1 (en) * | 1996-10-18 | 1998-04-22 | Campenon Bernard SGE | Dowel for connecting rigid elements |
FR2754863A1 (en) * | 1996-10-18 | 1998-04-24 | Campenon Bernard Sge | ANKLE FOR ASSEMBLING RIGID ELEMENTS |
WO2012126989A1 (en) * | 2011-03-22 | 2012-09-27 | Joachim Jakob | Break-off device |
Also Published As
Publication number | Publication date |
---|---|
FR2302440A1 (en) | 1976-09-24 |
DE2507536A1 (en) | 1976-08-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |