Supports – Brackets – Of sheet material
Patent
1993-11-29
1995-05-30
Chotkowski, Karen J.
Supports
Brackets
Of sheet material
248341, 248201, 211121, F16M 1300
Patent
active
054195233
ABSTRACT:
The apparatus is a hanger for the ends of the axle of a roll of sheet goods such as carpeting. The hanger is a short "U" channel with a spindle attached across the top of the "U" and protruding out from one side. The spindle is used to substitute for the pin between links of vertical endless chains which hold multiple rolls for display. The side of the "U" opposite from the protruding spindle has a slot which curves down from a vertical edge of the side toward the bottom of the "U". A spring loaded catch pivots across the slot, but only moves in the direction which permits the end of a roller axle to enter the slot while preventing the axle from lifting out from the slot.
REFERENCES:
patent: 581049 (1897-04-01), Unkenholz
patent: 704157 (1902-07-01), White
patent: 887282 (1908-05-01), Smith
patent: 918937 (1909-04-01), Wilmore
patent: 1787898 (1931-01-01), Fuller
patent: 1797032 (1931-03-01), Wendel
patent: 1894166 (1933-01-01), Elliot
patent: 1959926 (1934-05-01), Reich
patent: 2442070 (1948-05-01), Bouchard
patent: 2710240 (1955-06-01), Berg
patent: 3618176 (1971-11-01), Barnes
patent: 3861519 (1975-01-01), Ware
patent: 3923278 (1975-12-01), Marcil
patent: 4911394 (1990-03-01), Ericson
patent: 5092730 (1992-03-01), Neri
INTERTEX drawing (Inventor and date unknown).
ASIA AMERICA drawing (Inventor and date unknown).
Alpert Andrew J.
Alpert Stephen S.
Duprey Douglas P.
Chotkowski Karen J.
Fruitman Martin
Royal Engineering Company
LandOfFree
Roll support hanger does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Roll support hanger, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Roll support hanger will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-357242