The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 31, 2022
Filed:
Nov. 21, 2019
Takashi Araki, Tokyo, JP;
Takashi Araki, Tokyo, JP;
Other;
Abstract
To achieve a pseudo experience of launching a shuriken with improved presence feeling. A game device includes: a housing; a light source; an optical mechanism; a movement detection sensor; and a light source driver. The housing is configured to be held on a first palm of an operator. The housing includes a front protruding portion which protrudes forward and an upper surface which faces upward. The light source is housed in the housing and configured to emit light. The optical mechanism is housed in the housing and projects the light from the light source forward from a tip of the front protruding portion. The movement detection sensor detects forward movement of a second palm of the operator on the upper surface, wherein the second palm is different from the first palm. The light source driver drives the light source based on movement detection by the movement detection sensor.