Chuck key mounting and ejector arrangement

Details Chuck key mounting and ejector arrangement Chuck key mounting and ejector arrangement

1987-12-03

1988-12-13

Weidenfeld, Gil

Cutting by use of rotating axially moving tool

Miscellaneous

Drill guide

81490, 206379, 279 1K, B25F 502, B23B 4500

Patent

active

047906960

ABSTRACT:
A tool housing includes first and second coaxial openings on opposite sides of the housing. Wall structure is provided for guiding the key head into the interior of the housing, where the key head is engaged by retaining structure. The second opening has an ejector member mounted therein for movement toward and away from the first opening. When the user of the tool wishes to eject the key from the housing, he pushes on the outer portion of the ejector member, causing the portion of the member innermost to the housing to contact the key head and to disengage and displace it outwardly through the first opening, thereby releasing the key from the housing.

REFERENCES:
patent: D279957 (1985-08-01), Akazawa et al.
patent: 1647396 (1927-11-01), Decker
patent: 1798234 (1931-03-01), Toppin
patent: 1821436 (1931-09-01), Holloway
patent: 2322797 (1943-06-01), Fishel
patent: 3224302 (1965-12-01), Cooley, Jr.
patent: 3348432 (1967-10-01), Kieffer
patent: 3664754 (1972-05-01), Kelbel
patent: 4032160 (1977-06-01), Karasa et al.
patent: 4068978 (1978-01-01), Brock
patent: 4477213 (1984-10-01), Nelson et al.
Six (6) photographs of the Toshiba Cordless Drill Model CDR-7.

Affiliated with

Also associated with

Rating

Chuck key mounting and ejector arrangement does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2194029