US PATENT SUBCLASS 74 / 814
.~ With safety device or drive disconnect

Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use


74 /   HD   MACHINE ELEMENT OR MECHANISM

813 R  DF  ROTARY MEMBER OR SHAFT INDEXING, E.G., TOOL OR WORK TURRET {8}
814.~ With safety device or drive disconnect

DEFINITION

Classification: 74/814

(under subclass 813) Devices including mechanism which prevents the assembly from improper functioning and/or responds to some imperfection, deficiency or fault in the functioning of the assembly to prevent further functioning.