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:
Sep. 21, 1993
Filed:
Jun. 15, 1992
Applicant:
Inventors:
Kiyoshi Horii, Tokyo, JP;
Kakuji Ohsumi, Shimonoseki, JP;
Assignee:
Toa Kikai Kogyo Co., Ltd., Shimonoseki, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65H / ;
U.S. Cl.
CPC ...
2541344 ;
Abstract
A Coanda spiral flow unit wire installation device having a tube passage connecting port, an inlet for a conducting wire or an induction wire, and a Coanda slit for the supply of compressed fluid to generate Coanda spiral flow in the direction of the tube passage, a compressed fluid control device which comprises a hand grip with a fluid supply passage and a compressed fluid supply valve unit provided in the hand grip. The unit is small-sized and light-weight and can be hand held so as to permit easier and more efficient wire installation in limited space situations.