US 12,439,195 B2
Headphone
Chikara Kobayashi, Hamamatsu (JP)
Assigned to Yamaha Corporation, Hamamatsu (JP)
Filed by Yamaha Corporation, Hamamatsu (JP)
Filed on Aug. 30, 2023, as Appl. No. 18/239,886.
Claims priority of application No. 2022-146922 (JP), filed on Sep. 15, 2022.
Prior Publication US 2024/0098400 A1, Mar. 21, 2024
Int. Cl. H04R 1/10 (2006.01)
CPC H04R 1/105 (2013.01) [H04R 1/1008 (2013.01); H04R 1/1066 (2013.01)] 10 Claims
OG exemplary drawing
 
1. A headphone comprising:
an outer arc-shaped headband comprising two strip-shaped guide portions respectively provided at both ends of the headband;
two speakers respectively connected to ends of the two guide portions; and
an inner arc-shaped head pad comprising two sliders respectively provided at both ends of the head pad,
wherein each slider comprises an insertion hole through which the guide portion is inserted, a wall surface along which the guide portion slides, and a pressing portion that presses the guide portion toward the wall surface.