Dartboards TRIZ Cases

Pivotable peg bases and adjustable connecting rods keep three-dimensional archery targets upright and facing the archer on sloped surfaces.

Stamping and bending a metal sheet creates a unified dart board number ring, eliminating weak points from individual attachments.

Segmented foam overlays with magnetic attachments solve variability needs by enabling customizable difficulty levels for muscle memory training.

A mobile computing device replicates traditional chalkboard scoring interfaces to automate real-time score tracking and display.

A self-sealing target uses small cell cellular plastic with a polyester outer layer to withstand repeated arrow impacts.

Flush scoring grooves eliminate border bounce, ensuring accurate registration of all throws.

A dart board mounting assembly uses a rotatable hub and bias pin to secure the board on a panel.

A ceiling-suspended archery paper tuning device holds a paper roll taut between adjustable front and back frames for arrow trajectory analysis.

A rotating archery target body features multiple replaceable aiming zones for simulating different animal types.

Segmented target body sandwiches puncture-resistant fabric between foam layers to stop arrow penetration and enable two-sided practice.