Movable or removable closures – Handle or protector – Edge protector
Patent
1983-09-19
1984-12-25
Kannan, Philip C.
Movable or removable closures
Handle or protector
Edge protector
52716, B60J 500
Patent
active
044895194
ABSTRACT:
An edge guard of generally U-shaped cross section for fitting onto an edge comprises an insert having a cross section corresponding to the general U-shaped cross section of the edge guard and non-metallic material encapsulating said insert. The insert is an extrusion, either metal or plastic, and the non-metallic encapsulating material is a plastic, preferably a co-extrusion co-extruded onto the insert. The insert has a sculptured, or fluted, form throughout. Various sculptured forms are disclosed. The non-metallic encapsulating material may be colored as desired to impart a desired color to the edge guard.
REFERENCES:
patent: 2348319 (1944-05-01), Bailey
patent: 2746103 (1956-05-01), Bright
patent: 2954310 (1960-09-01), Truesdell et al.
patent: 3222769 (1965-12-01), Le Plae
patent: 3363364 (1968-01-01), Cadiou
patent: 3401486 (1968-09-01), Adell
patent: 3706173 (1972-12-01), Taylor
patent: 4304816 (1981-12-01), Bright et al.
patent: 4311747 (1982-01-01), Kruschwitz
Kannan Philip C.
U.S. Product Development Company
LandOfFree
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