Inventors:
Paul M. Carrette - Garretson SD, US
Assignee:
FLAG SHOOTER, LLC - Garretson SD
International Classification:
G01D 21/00, B25B 31/00, B23P 11/00
Abstract:
A whisker marker system is disclosed for marking a ground surface having an installation apparatus a whisker marker, a marker strip, and a whisker fastener. The installation apparatus includes a housing, an elongate driver shaft for connection to a power driver for rotating the driver shaft. The drive shaft has the forward end a driver bit. A slide body is coupled to the housing for moving between an extended position and a retracted position. The slide body has a guide channel for receiving a marker strip. A marker includes a whisker marker for visually marking a location on a surface and a threaded fastener for holding the whisker marker in place. The whisker marker includes a bunch of flexible strands that form an indicator flag. The flexible strand bunch has a bunching device attached at its longitudinal center. A pair of apertures are located opposite each other in the bunching device. The marker strip includes threaded fasteners, such as a screw, having whisker markers attached in a strip. The threaded fastener is attached to the marker strip so that the threaded fastener is released from the marker strip when it is rotated.