Amusement device passing within tube
AssigneeIshii Iron Works Co., Ltd.
InventorsHiroji Ishii, Masanori Tamada, Satoru Yoshida, Isamu Okuzumi
Life of this patent
Estimating the term…
Abstract
An amusement device passing within a tube is made into a device which is safe in operation while passing within a dark tube, giving a mild and fantastic mood to a sight feeling of a rider to enable the rider to enjoy modern leisure characteristics or joyfulness and then a picture drawn on the inner wall surface with fluorescent substance and an illuminating device for radiating ultraviolet rays to the picture are arranged so as to cause a rider to play in the amusement device and to enable a stereoscopic light emitting image to be attained on the inner wall surface of the tube.
Claims9
An amusement device passing within a tube, said amusement device comprising the following elements:
- a) a tube having an interior passageway for passing a rider who is a person;
- b) said interior passageway of said tube having an illuminating device on an inner wall to radiate ultraviolet rays;
- c) said interior passageway of said tube having a reflecting surface to reflect said ultraviolet rays;
- d) said reflecting wall surface having a picture which is formed from a fluorescent substance which emits light when contacted with ultraviolet rays;
- e) said picture, which is formed from a fluorescent substance which emits light when contacted with ultraviolet rays, being drawn so that said picture emits light of different brightness and tone when contacted by reflected ultraviolet rays and direct ultraviolet rays.
An amusement device passing within a tube, said amusement device comprising:
- a) a tube extending from an upper part to a lower part, said tube being sized to pass a rider who is a person;
- b) said interior passageway of said tube having an illuminating device to radiate ultraviolet rays;
- c) said interior passageway of said tube having a reflecting surface on an inner wall to reflect said ultraviolet rays;
- d) a flowable substance in said tube, said flowable substance containing solid fluorescent substances having different shapes which emit light of different brightness and tone when contacted by reflected ultraviolet rays and direct ultraviolet rays.
An amusement device passing within a tube which comprises:
- a) a tube extending from an upper part to a lower part and having a tubular interior passage to allow a rider who is a person to pass;
- b) said interior passageway of said tube having an illuminating device to radiate ultraviolet rays;
- c) said interior passageway of said tube having a reflecting surface on an inner wall to reflect said ultraviolet rays;
- d) said inner wall having a picture which is drawn with a plurality of fluorescent substances;
- e) a flowable substance in said tube, said flowable substance containing solid fluorescent substances having different shapes which emit light of different brightness and tone when contacted by reflected ultraviolet rays and direct ultraviolet rays.
Dependencies are inferred from the claim text.