Title:
EFFECTIVE SOUND GENERATING DEVICE FOR MODEL RAILROAD
Document Type and Number:
Japanese Patent JP2010011912
Kind Code:
A
Abstract:
To faithfully and inexpensively reproduce a change in traveling sound.
At least two rail members 80a and 80b on which a railroad vehicle model travels are disposed on a base 6c while a gap is formed between the rail members, and are fixed to the base 6c through sleepers 100 and 102 disposed off the vicinity of the gap. A piezoelectric element 16 is disposed near the gap, and detects vibration sound generated when the railroad vehicle model travels.
Inventors:
YAMATE HIROSHI
HIRATA TAKASHI
HIRATA TAKASHI
Application Number:
JP2008172262A
Publication Date:
January 21, 2010
Filing Date:
July 01, 2008
Export Citation:
Assignee:
ROLAND CORP
International Classes:
A63H19/30; A63H19/14; A63H19/28; G10K15/04; H04R17/02
Attorney, Agent or Firm:
Masatoshi Kimura