Disc signal display system for use with plural seats
AssigneeSony Corporation
InventorBunkichi Sakurai
Life of this patent
Estimating the term…
Abstract
A video signal display system is provided at a back of each of a number of seats arranged in rows and columns. A recess is formed in the rear portion of the back of each seat and spherical-shaped support units for pivotally supporting a picture display unit of the display system are provided on the bottom of the recess and at a mid portion of the back surface of the picture display unit for assembling the picture display unit in the recess. The spherical-shaped supporting units are rotated for varying the position of the screen of the picture display unit built in the rear portion of the back of the seat to an easy-to-view position.
Claims14
A video signal display system for use with a plurality of seats, comprising:
- a plurality of picture display modules each having a display screen and each being arranged within a recess formed on a back surface of one of a plurality of the seats so that the display screen may be viewed from the rear side of said seat;
- and
- means for pivotally supporting said picture display module with respect to said seat, said supporting means having a spherical-shaped support and a rotation supporting fulcrum member in which said support is fitted;
- wherein one of the spherical-shaped support and the rotation supporting fulcrum member is secured to a surface defining said recess and the other is secured to back surface of the picture display module.
A video signal display system for use with a plurality of seats, comprising:
- a plurality of picture display modules each having a display screen and each being arranged within a recess formed on a back surface of one of a plurality of the seats so that the display screen may be viewed from the rear side of said seat;
- and
- means for pivotally supporting said picture display module with respect to said seat, said supporting means having a spherical-shaped support and a rotation supporting fulcrum member in which said support is fitted;
- one of the spherical-shaped support and the rotation supporting fulcrum member being secured to the bottom surface of said recess and the other being secured to a mid portion on the back surface of the picture display module;
- wherein said pivotally supporting means also comprises a resilient supporting member secured to one of the bottom surface of the recess and the mid portion on the back surface of the picture display module, said resilient supporting member being secured to the same surface as said spherical-shaped fulcrum member and being resiliently engaged with the outer peripheral surface of said fulcrum member and wherein a controller for said picture display module is provided in an arm part of a rearward seat.
Dependencies are inferred from the claim text.