Title:
HEATING COOKER
Document Type and Number:
Japanese Patent JP3634877
Kind Code:
B
Abstract:
PURPOSE: To prevent the deposition of oil smoke and dust to a cam surface and the occurrence of abnormal control by providing a cover body mounted on a rotary shaft of a time switch to cover a control cam for operating a microswitch.
CONSTITUTION: A heating cooker body 1 has an opening 3 formed on the front face side of a cooking chamber 2 to be opened and closed by an opening and closing door 4. Heaters 5, 6 as heating means are provided on the upper and lower parts in the cooking chamber 2, while a roasting net 9 provided on both sides with guide projections 9a is supported slidably by guide grooves 8. Also, a control means consisting of a time switch 14 and a control cam mounted on a drive shaft 31 of the time switch 14 to operate a microswitch 21 is provided in a control chamber formed adjacent to the cooking chamber 2. Then, the control cam is constituted to be almost completely covered with a cover body 35 consisting of upper and lower covers 37, 38 so that the cam surface of the control cam is prevented surely from the deposition of oil smoke and dust thereon to eliminate the abnormal control.
Inventors:
Machida, Tatsuo
Takayama, Atsushi
Iwata, Mitsumasa
Takai, Yasushi
Takayama, Atsushi
Iwata, Mitsumasa
Takai, Yasushi
Application Number:
JP1994000110754
Publication Date:
January 07, 2005
Filing Date:
May 25, 1994
Export Citation:
Assignee:
TEC CORP
International Classes:
A47J37/08; F24C7/04; F24C15/00; G05D23/19; A47J37/08; F24C7/04; F24C15/00; G05D23/19; (IPC1-7): A47J37/08; F24C7/04; F24C15/00; G05D23/19