Traffic channelizer devices

Details Traffic channelizer devices Traffic channelizer devices

2006-06-13

2006-06-13

Addie, Raymond W. (Department: 3671)

Road structure, process, or apparatus

Traffic steering device or barrier

C404S009000

Reexamination Certificate

active

07059798

ABSTRACT:
A traffic channelizer device includes a deformable hollow plastic drum that may be ballasted by a drop over ballasting collar or by a base having an upper portion that may be releasably retained within the open bottom of the drum by a plurality of circumferentially spaced radially inwardly extending locking fingers adjacent the bottom edge of the drum that releasably engage a groove in the upper portion of the base. An intermittent stacking rim may be provided at the top of the drum to prevent overstacking of a plurality of such drums. Also the intermittent stacking rim may be used to prevent rotation of a portable sign assembly relative to the drum and keep the portable sign assembly from inadvertently sliding up off the drum top.

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