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.

Date of Patent:
Dec. 05, 2000

Filed:

Feb. 03, 2000
Applicant:
Inventors:

Yukihiro Matarai, Ibaraki, JP;

Yoshio Aso, Ibaraki, JP;

Makoto Ishikawa, Ibaraki, JP;

Assignee:

SMC Corporation, Tokyo, JP;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16L / ;
U.S. Cl.
CPC ...
137382 ; 137884 ; 137 1518 ; 251114 ; 251111 ; 251 90 ;
Abstract

In a fluid pressure control device such as a solenoid-controlled valve having an operating piece for manual operation which is a selector-type operating piece, a cover for preventing misoperation is attached to the selector-type operating piece. Consequently, a cover 6 for preventing misoperation comprised of a base part 10 having an attaching part 14 to be fixed to the casing and a lid part 11 which is integrally connected with the base part 10 via a bending part 12 which can be bent and stretched is attached to a selector-type operating piece 5 having a handle 5a for manual operation at the top. By bending the bending part 12, the lid part 11 can be closed between a closed position covering the handle 5a and opened an open position to release the handle 5a.


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