Auxiliary safety chain locking device

Closure fasteners – Extension link – Multiple

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

292264, 292268, 292288, 70 93, E05C 1736

Patent

active

049000756

ABSTRACT:
An auxiliary safety chain device for securing stud/loop retainer safety latching type devices is disclosed. The device includes a stud securement member secured to the stud of the safety latch device. A coupling member is coupled with the loop retainer. A locking mechanism secures the coupling member and the stud securement member together to lock the device.

REFERENCES:
patent: 339883 (1886-04-01), Hawes
patent: 1439111 (1922-12-01), Laney
patent: 1479709 (1924-01-01), Goldstein
patent: 1510562 (1924-10-01), Segol
patent: 1612728 (1926-12-01), Johanning
patent: 2264669 (1941-12-01), Kessler
patent: 2995919 (1961-08-01), Davis
patent: 3071958 (1963-01-01), Russo
patent: 3101603 (1963-08-01), North et al.
patent: 3125875 (1964-03-01), Friedman
patent: 3134252 (1964-05-01), Mintz
patent: 3161035 (1964-12-01), Adamec et al.
patent: 3275364 (1966-09-01), Quinn
patent: 3521922 (1970-07-01), Bowling
patent: 3657908 (1972-04-01), Schwartz et al.
patent: 3667259 (1972-06-01), Reque et al.
patent: 3667794 (1972-06-01), Lentz, Jr.
patent: 3705504 (1972-12-01), Johnson
patent: 3762752 (1973-10-01), Saunders
patent: 3763673 (1973-10-01), Colombo et al.
patent: 3788107 (1974-01-01), Lippman
patent: 4013311 (1977-03-01), Prezioso
patent: 4017104 (1977-04-01), Walker
patent: 4027908 (1977-06-01), Crepinsek
patent: 4085599 (1978-04-01), Fischer et al.
patent: 4106800 (1978-08-01), Nakanishi
patent: 4192537 (1980-05-01), Laine
patent: 4229030 (1980-10-01), Tarragona Corbella
patent: 4452476 (1984-06-01), Stole
patent: 4472143 (1984-09-01), Bennett et al.
patent: 4482177 (1984-11-01), Nagy
patent: 4683729 (1987-08-01), Rogers

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Auxiliary safety chain locking device does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

     

Profile ID: LFUS-PAI-O-1162827

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.