US2019330830A1PendingUtilityA1

Toilet bowl device

Assignee: LIXIL CORPPriority: Apr 27, 2018Filed: Apr 25, 2019Published: Oct 31, 2019

Est. expiryApr 27, 2038(~11.7 yrs left)· nominal 20-yr term from priority

Inventors:Ken Higuchi Masafumi Fukagawa Shuhei Hamada Kazuhiko Haritake Kazuya Yashima Yuki Nishio Gousuke Sakakibara Junpei Yamaguchi

E03D 1/00E03D 11/13E03D 11/06E03D 1/01E03D 1/26E03D 1/012

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References

Claims

Abstract

A toilet bowl device includes a toilet bowl main body, a toilet bowl washing tank disposed on an upper surface of the toilet bowl main body, and a tank cover covering the toilet bowl washing tank. A tank volume of the toilet bowl washing tank is 3 L or more. A relationship of Db≤Da/5 is satisfied when a horizontal distance from a foremost end of the tank cover to a rearmost end of the tank cover is Da and a horizontal distance from a foremost end of the tank cover to the rearmost end of the tank cover is Db.

Claims

exact text as granted — not AI-modified

1 . A toilet bowl device comprising:
 a toilet bowl main body;   a toilet bowl washing tank disposed on an upper surface of the toilet bowl main body; and   a tank cover covering the toilet bowl washing tank, wherein   a tank volume of the toilet bowl washing tank is 3 L or more, and   a relationship of Db≤Da/5 is satisfied when a horizontal distance from a foremost end of the toilet bowl main body to a rearmost end of the tank cover is Da and a horizontal distance from a foremost end of the tank cover to the rearmost end of the tank cover is Db.   
     
     
         2 . The toilet bowl device of  claim 1 , wherein a front surface and a rear surface of the tank cover are disposed perpendicularly to an installation surface of the toilet bowl main body. 
     
     
         3 . The toilet bowl device of  claim 1 , wherein Da:W:H is 10:5.4:5.7 when a width of the tank cover is W and a height of the tank cover is H.

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