Corkscrew

Details Corkscrew Corkscrew

1990-02-09

1991-07-16

Parker, Roscoe V.

Tools

Receptacle closure remover

Screw type

81 348, B67B 704

Patent

active

050314866

ABSTRACT:
Corkscrew comprising a handle and a helically-shaped screw part, where the helically-shaped part (2) being formed is extended spirally, having its smallest diameter near the handle, and being flat with the outside aligning with a conical envelope surface, the terminating end (3) remote from the handle also being flat but being arranged radially and perpendicularly to the center axis of the corkscrew, the screw part having decreasing diameter toward the end (3) from the point where the screw part is twisted from a position aligned with the conical surface, to a position perpendicular to the center axis, and a center peg (1) being secured to the handle, concentric to the screw part (2).

REFERENCES:
patent: 179090 (1876-06-01), Barnes
patent: 2093541 (1937-09-01), Bohler
patent: 4291597 (1981-09-01), Allen
patent: 4574662 (1986-03-01), Jones

Affiliated with

Also associated with

Rating

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

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-122901