Heating chamber for a portable heater
Latest Toshiba Heating Appliances Co., Ltd. Patents:
FIG. 1 is a front elevational view of a heating chamber for a portable heater, showing our new design;
FIG. 2 is a sectional view thereof, taken along line 2--2 of FIG. 1;
FIG. 3 is a sectional view thereof, taken along line 3--3 of FIG. 1;
FIG. 4 is a sectional view thereof, taken along line 4--4 of FIG. 1;
FIG. 5 is a front elevational view of a second embodiment of a heating chamber for a portable heater;
FIG. 6 is a sectional view thereof, taken along line 6--6 of FIG. 5;
FIG. 7 is a partial sectional view taken along line 7--7 of FIG. 5;
FIG. 8 is a front elevational view of a third embodiment of a heating chamber for a portable heater;
FIG. 9 is a sectional view thereof, taken along line 9--9 of FIG. 8.
The broken line disclosure of a portable heater is for illustrative purposes only and forms no part of the claimed design.
Type: Grant
Filed: Mar 7, 1984
Date of Patent: Jan 13, 1987
Assignee: Toshiba Heating Appliances Co., Ltd. (Kamo)
Inventors: Nobuyuki Kojima (Niigata), Youichi Sekigawa (Niigata), Makoto Kobiyama (Niigata)
Primary Examiner: Catherine E. Kemper
Attorney: Rey Eilers
Application Number: 6/586,987