Fire escape – ladder – or scaffold – Body catcher – Sheet or net type
Patent
1997-12-08
2000-03-14
Chin-Shue, Alvin
Fire escape, ladder, or scaffold
Body catcher
Sheet or net type
E04G 2132
Patent
active
060359676
ABSTRACT:
The safety apparatus using nets for elevated work site operations uses parallel line catchers for catching falling workers. Each space between two adjacent lines of a parallel line catcher can be widened opening an area for passing building materials such as boards therethrough by moving the lines outwardly. Therefore, even though falling workers can be caught, construction materials can be freely passed through the catchers.
REFERENCES:
patent: 1048946 (1912-12-01), Corley
patent: 1134850 (1915-04-01), Hebert
patent: 1144544 (1915-06-01), Hicks
patent: 1188071 (1916-06-01), Hayes
patent: 1281475 (1918-10-01), Anderson
patent: 1546399 (1925-07-01), Moylan
patent: 1896996 (1933-02-01), Beglinger
patent: 2040746 (1936-05-01), Kniedler
patent: 2360458 (1944-10-01), Wentz
patent: 3077149 (1963-02-01), Eckel
patent: 4119176 (1978-10-01), Verdu
patent: 4162063 (1979-07-01), Nissen et al.
patent: 4475628 (1984-10-01), Heilskov
patent: 4660790 (1987-04-01), Muz
patent: 4732234 (1988-03-01), Brickman
patent: 4892169 (1990-01-01), Duncan
patent: 4982813 (1991-01-01), Starr
patent: 4986389 (1991-01-01), Halligan, Sr. et al.
patent: 5029782 (1991-07-01), Andre
patent: 5161641 (1992-11-01), Nusbaum
patent: 5723819 (1998-03-01), Kirma
LandOfFree
Safety apparatus using parallel line catchers for elevated work 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 apparatus using parallel line catchers for elevated work , we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Safety apparatus using parallel line catchers for elevated work will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-160678