Title: Traffic barricade dolley

Abstract: A symmetrical dolley structure for the local movement along a common latitudinal alignment of one or more traffic barricades comprising a sturdy structural frame capable of receiving either end of a traffic barricade or two abutting ends of adjacent barricades, such that for every n barricades to be moved, n + 1 dolleys would be used, said dolley structure having two transit seats consisting of displaced complementary paired angle members secured at their ends by transverse plate members and secured mediately to a horizontal latitudinal reinforcement plate by vertical plate members, the horizontal latitudinal plate extending beyond the width of the paired angle members to accommodate casters.

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Inventors: Hughes, Robert L. (Stockholm, NJ, US)

Application Number: 675042
Filing Date: 1976-04-08
Publication_date: 1977-03-29
Assignee:
Primary Class(es): 280/47.131 280/79.11, D34/23
Other Classes:
US Patent Ref:

528939	Nov, 1894	Grabill	280/47.
767911	Aug, 1904	McCabe	280/47.
3717357	Feb, 1973	Schaefer	280/79.

Other Refs:
Primary Examiner: Peters, Jr., Joseph F.
Assistant Examiner: Forman, Michael J.
Attorney: Cannon, Jr.; James J., Cannon; James J.