Title:
HEATED TOILET SEAT
Document Type and Number:
Japanese Patent JP2012152299
Kind Code:
A
Abstract:
To provide a heated toilet seat that requires no conventional heater assembly step, and hardly causes temperature variation.
The heated toilet seat 1 is configured such that an annular toilet seat body 2 is resin-molded into a skin layer 4 formed of a continuous annular insulation resin, and a heater layer 5 covered by the skin layer 4 and formed of a conductive resin disconnected in a circumferential direction, a gate mark 6a formed after cutting off a gate for injection molding, remains in a part of the skin layer 4, and a heater layer 5 is disconnected at a welded portion 7 that is on the opposite side from the gate mark 6a, and both disconnected ends 5a and 5b serve as power feeding portions 8 connected with an external power supply.
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Inventors:
AZUMA NORIO
Application Number:
JP2011012333A
Publication Date:
August 16, 2012
Filing Date:
January 24, 2011
Export Citation:
Assignee:
PANASONIC CORP
International Classes:
A47K13/30; H05B3/03
Attorney, Agent or Firm:
Keisei Nishikawa
Mizuhiji Katsuhisa
Takeshi Sakaguchi
Hidetoshi Kitade
Mizuhiji Katsuhisa
Takeshi Sakaguchi
Hidetoshi Kitade