Playing field boundary flag and support therefor

Supports – Staff type – Ground inserted

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Details

248156, F16M 1300

Patent

active

045209855

ABSTRACT:
A flag staff having a hollow end coupled with a ground embeddable support means. The support means is in the form of a ground penetrating blade having a shaft above ground which couples with the hollow end of the staff. A foot engagable rod is secured and extends laterally from the support means so that foot pressure can be used to force the blade into the ground. The rod also serves to limit depth of penetration.

REFERENCES:
patent: 2956762 (1960-10-01), Alston
patent: 3182936 (1965-05-01), Murdock
patent: 3199818 (1965-08-01), Ahara
patent: 3283733 (1966-11-01), Boerma
patent: 3831891 (1974-08-01), Jester
patent: 4089423 (1978-05-01), Gorham et al.
patent: 4098041 (1978-07-01), Frye

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