Sanyo Electric Co., Ltd.

Kenji Sato

Hiroshi Naganuma

Yoshirou Ishizaka

Yuji Kishi

Toshiaki Kubota

Shinya Onai

Hiroshige Hayashi

Masashi Yamamoto

Yoshihisa Ishida

Kiyokazu Goto

A door handle device has a structure for maximizing an effect for protecting the handle device from damage; and even if the handle device should be damaged, lower repairing costs are required. The door handle device is equipped with: a handle base which closes a cutout formed in the front face of a door and which forms a depression in the front face of the door; a handle body which is provided over the handle base; and a body cover which covers the handle body and which is attached thereto; wherein a part of the handle body abuts against the handle base and other part thereof is contacted with the front face of the door, and the handle body is directly attached to said door with a fixture at the contacted part.

Door handle device

A low-temperature show case comprising an upper case having a front opening to be covered with revolving transparent glass doors, and a lower case having upper opening to be covered with slidable transparent glass doors, said upper case being constructed in the form of oriel with its transparent side walls oriented oblique towards the front opening, and being provided with an outlet for effusing cold air to form an air curtain just behind the opening, the outlet having larger width than the front opening so as to prevent the ambient air to flow into the case.

Low-temperature show case

A refrigeration showcase comprising a display case, a machine case and an air duct connecting the display case to the machine case, the display case comprising a display table for displaying commodities as placed thereon, a cover member openably covering the display table from above to define a commodity chamber above the display table and permitting the commodity chamber to be seen therethrough from outside, and an air passage member disposed under the display table and providing a cold air supply portion for supplying cold air therethrough to the commodity chamber and a cold air discharge portion independent of the supply portion for discharging cold air from the commodity chamber therethrough, the machine case comprising a case body, a refrigerator housed in the case body and providing a refrigeration cycle and a cold air circulating blower for supplying air cooled by the evaporator in circulation, the air duct having a forward air channel for transporting the cold air, and a return air channel independent of the forward air channel.

Refrigeration showcase

Growing community of inventors

of Gunma, Japan

Kenji Sato