The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 07, 2006
Filed:
May. 22, 2003
Hiroyuki Uratani, Shiga, JP;
Masakuni Soejima, Shiga, JP;
Koichi Fujita, Shiga, JP;
Masaki Shibuya, Shiga, JP;
Hidetoshi Imai, Shiga, JP;
Masaki Takahashi, Shiga, JP;
Masaichi Fukushima, Shiga, JP;
Hiroyuki Senoo, Shiga, JP;
Hiroyuki Uratani, Shiga, JP;
Masakuni Soejima, Shiga, JP;
Koichi Fujita, Shiga, JP;
Masaki Shibuya, Shiga, JP;
Hidetoshi Imai, Shiga, JP;
Masaki Takahashi, Shiga, JP;
Masaichi Fukushima, Shiga, JP;
Hiroyuki Senoo, Shiga, JP;
Matsushita Electric Industrial Co., Ltd., Osaka, JP;
Abstract
A suction nozzle for use in a vacuum cleaner includes a floor nozzle and a mini nozzle having a suction head, a rotatable joint, and joint, to be detachably secured in the floor nozzle. Either of the suction head and the rotatable joint or the rotatable joint and the joint is vertically joined and the other rotatably joined. Moreover, the suction head is unrotatably secured onto the floor nozzle, and forms an air communication with the floor nozzle.