Safety lock

Details Safety lock Safety lock

1988-01-28

1991-05-21

Mancene, Gene

Animal husbandry

Watering or liquid feed device

Drop-delivering

A01K 700

Patent

active

050165747

ABSTRACT:
A separate U-shaped safety lock is provided for use with a trigger drinker utilizing a bayonet type coupler. In poultry and small animal trigger drinker watering systems the U-shaped safety lock restricts telescopically interfitting components from rotation. The lock is inserted through one component and partially surrounds a boss on a second component to prevent both clockwise and counterclockwise rotation of the components relative to one another. The safety lock can break upon reaching a pre-determined torque.

REFERENCES:
patent: 1590172 (1926-06-01), Thorberg
patent: 2373634 (1945-04-01), Wagner
patent: 3106759 (1963-10-01), Kytta
patent: 3286963 (1966-11-01), Bergman
patent: 3680858 (1972-08-01), Ossenkop et al.
patent: 3753582 (1973-08-01), Graham
patent: 3826024 (1974-07-01), Petersen
patent: 4284036 (1981-08-01), Hostetler
patent: 4341255 (1982-07-01), Mock
patent: 4367602 (1983-01-01), Petersen
patent: 4524724 (1985-06-01), Steudler, Jr.
patent: 4559679 (1985-12-01), Downey
patent: 4589373 (1986-05-01), Hostetler et al.
patent: 4606301 (1986-08-01), Steudler, Jr.
patent: 4610221 (1986-09-01), Steudler, Jr.
patent: 4637345 (1987-01-01), Hostetler
patent: 4660509 (1987-04-01), Steudler, Jr.
patent: 4669422 (1987-06-01), Steudler, Jr.
patent: 4701984 (1987-10-01), Wyckoff
patent: 4709658 (1987-12-01), Hostetler
patent: 4724797 (1988-02-01), Steudler, Jr.

Affiliated with

Also associated with

Rating

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

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-230048