Beds – Bedclothing – And means to facilitate changing thereof
Patent
1982-06-02
1984-12-25
Grosz, Alexander
Beds
Bedclothing
And means to facilitate changing thereof
4580, 4585, 150 49, 220403, A47C 2708, B65D 536
Patent
active
044894538
ABSTRACT:
Seamless, free-standing, self-supporting waterbed safety liner formed into a prepackaged unit. Sheets of liner plastic are laid-out, the corners folded into hospital corners, and strips of rigid riser material are placed to overlap the folded corners a few inches and secured thereto. The riser material is then rotated 270.degree. along their axes and bent along a medial score to bring the overlapped corner to the outside. Methods of folding the completed liner and installation are disclosed.
REFERENCES:
patent: 2878488 (1959-03-01), Doskocil
patent: 2950484 (1960-08-01), Jaffe
patent: 3856064 (1974-12-01), Swallert
patent: 4393531 (1983-07-01), Hodel
Bergl Friedrich
Blaas Wolfgang
Wetmore Judson D.
Dulin Jacques M.
Grosz Alexander
Hold-A-Fold, Inc.
Trettel Michael F.
LandOfFree
Seamless, self-supporting waterbed liner unit and method of manu does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Seamless, self-supporting waterbed liner unit and method of manu, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Seamless, self-supporting waterbed liner unit and method of manu will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1146128