EP 0309212 A2 19890329 - Dartboards.
Title (en)
Dartboards.
Title (de)
Zielscheibe für Wurfpfeile.
Title (fr)
Cibles pour fléchettes.
Publication
Application
Priority
GB 8722428 A 19870923
Abstract (en)
A method of making a wire structure for defining the playing area of a dartboard comprising the steps of providing a series of concentric rings of wire positioned so as to define the "double" area (1,2) the "treble" areas (1,4) and the outer bullseye (5) of the playing area, positioning twenty equiangularly spaced, radially-extending wires (6) over at least the "double" and "treble" concentric rings of wires, each radial wire (6) extending from the outer bullseye ring (5) to beyond the concentric ring (1) of greatest diameter, each radial wire at that end being provided with a spike (7) for engagement with a dartboard when the completed wire structure is applied thereto, and attaching the radial wires to the concentric circles of wires at each junction thereof by fusing. Thus a stapleless dartboard is provided.
IPC 1-7
IPC 8 full level
F41J 3/00 (2006.01)
CPC (source: EP)
F41J 3/0066 (2013.01)
Designated contracting state (EPC)
DE ES GB
DOCDB simple family (publication)
EP 0309212 A2 19890329; EP 0309212 A3 19900829; GB 2209960 A 19890601; GB 8722428 D0 19871028
DOCDB simple family (application)
EP 88308730 A 19880920; GB 8722428 A 19870923