Title:
【発明の名称】食膳運搬車
Document Type and Number:
Japanese Patent JP2941376
Kind Code:
B2
Abstract:
An electricity supply device, connected to an electric contact of a heater on a tray, is disposed on the side wall at the upper part of a support member which supports and guides a tray and which is formed on the side wall of a receiving chamber. The electricity supply device has a) a conductive plate spring placed in pressure contact with an electric contact of a heater and b) a conductive pin connected to a power source and is embedded into a plastic mold. The plastic mold is disposed into a casing which is mounted to the side wall of the receiving chamber to secure an insulating property. The plate spring makes positive contact with a contact of the heater.
Inventors:
MOTOKI SHIGERU
Application Number:
JP19500390A
Publication Date:
August 25, 1999
Filing Date:
July 25, 1990
Export Citation:
Assignee:
JAMUKO KK
International Classes:
A47J39/00; A47J39/02; B62B5/00; F24C15/16; H05B3/06; A47B31/02; (IPC1-7): B62B5/00; A47B31/02; A47J39/02; F24C15/16
Domestic Patent References:
| JP63288103A | ||||
| JP6422206A | ||||
| JP1119204A | ||||
| JP53105272U | ||||
| JP6147768U | ||||
| JP6236867U | ||||
| JP6236864U |
Attorney, Agent or Firm:
Yoshiaki Numagata (1 person outside)