Drive cap

Details Drive cap Drive cap

1978-06-19

1980-02-26

Staab, Lawrence J.

Tool driving or impacting

Impacting devices

Impact transmitting anvil

403 4, B25D 900

Patent

active

041901185

ABSTRACT:
A drive cap is disclosed for use in driving structural posts of the type which may be employed in roadside sign post structures wherein the posts have lateral generally coplanar flanges interconnected by an offset web, and wherein the posts may have different major and minor transverse axis dimensions. The drive cap comprises a drive block having a recess therein adapted to receive either of several different size structural posts in closely fitting relation therewith so as to facilitate driving of the posts longitudinally into the ground, the drive cap being adapted for cooperation with an impact type power tool for use in driving the posts into the ground.

REFERENCES:
patent: Re15669 (1933-08-01), Hindmarsh
patent: 1875687 (1932-09-01), Willwerscheid et al.
patent: 2214295 (1940-09-01), De Biasi
patent: 2931186 (1960-04-01), Frederick
patent: 3454113 (1969-07-01), Holtz

Affiliated with

Also associated with

Rating

Drive cap does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Drive cap, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Drive cap will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2109683