25.3 DEFINITIONSIn addition to the definitions given in section 1.3 DEFINITIONS of this code, the following should be noted.Contents25.3.1 Lifting Fork25.3.2 Fork Arms25.3.3 Upright25.3.4 Upper Arm25.3.5 Grab Handles25.3.6 Balance Weight25.3.7 Secondary positive holding device