Claims
- 1. A sitting type water closet, comprising
- a toilet bowl having a first end, a second end, an inner side and an outer side,
- a warm air duct for conveying warm air formed on a first lower portion of said outer side of said toilet bowl and extending from said first end to a point located between said first and second ends whereby said duct is integrally formed as one piece therewith,
- said warm air duct terminating at a warm air outlet for releasing warm air conveyed by said warm air duct, and
- a warm air guiding groove for guiding the warm air away from said bowl, said guiding groove extending from said warm outlet towards said second end of said toilet bowl, said warm air guiding groove being formed on a second lower portion of said outer side of said toilet bowl whereby said guiding groove is integrally formed as one piece therewith.
- 2. A water closet according to claim 1, said warm air guiding groove having a width wherein said width gradually increases from said outlet toward said second end of the bowl.
- 3. A water closet according to claim 1, wherein the warm air duct has a horizontal section.
- 4. A water closet according to claim 1, wherein the warm air duct extends from said first end with a generally downwardly inclined slope.
- 5. A water closet according to claim 1, wherein a raised portion is disposed on a top wall of the warm air guiding groove such that said raised portion projects into said groove.
- 6. A water closet according to claim 1, wherein a raised portion is disposed on a side wall of the warm air guiding groove such that said raised portion projects into said groove.
- 7. A water closet according to claim 1, wherein at least a portion of a warm air path comprising the warm air duct and the warm air guiding groove passes over a level surface of water in the bowl.
Priority Claims (7)
Number |
Date |
Country |
Kind |
63-100945 |
Apr 1988 |
JPX |
|
63-107235 |
Apr 1988 |
JPX |
|
63-108064 |
Apr 1988 |
JPX |
|
63-60609 |
May 1988 |
JPX |
|
63-60610 |
May 1988 |
JPX |
|
63-60612 |
May 1988 |
JPX |
|
63-60618 |
May 1988 |
JPX |
|
Parent Case Info
This is a divisional of co-pending application Ser. No. 342,031, filed Apr. 24, 1989, U.S. Pat. No. 5,058,217.
US Referenced Citations (5)
Foreign Referenced Citations (2)
Number |
Date |
Country |
2593687 |
Aug 1987 |
FRX |
2137873 |
Oct 1984 |
GBX |
Divisions (1)
|
Number |
Date |
Country |
Parent |
342031 |
Apr 1989 |
|