Active solid-state devices (e.g. – transistors – solid-state diode – Heterojunction device – Light responsive structure
Patent
1985-06-25
1987-04-21
Aschenbrenner, Peter A.
Active solid-state devices (e.g., transistors, solid-state diode
Heterojunction device
Light responsive structure
160349R, 108 44, 5498, A47C 700
Patent
active
046591443
ABSTRACT:
A portable sunshield for selectively protecting front or rear interior portions of an automobile is provided which is characterized by its ability to be easily used without installing hardware or making other modifications to the automobile. The sunshield is readily adaptable to a variety of automobiles and includes a body formed of a generally rectangular sheet of opaque, pliable material and a pocket which extends widthwise of and is connected to the body. Distributable weighting means are contained in the pocket for providing a weighted pocket which holds the sunshield in place. The distribution of the distributable weighting means may be adjusted within the pocket to vary the sunshield's effective width and for facilitating the folding of the sunshield to provide a compact unit for storage, as under the seat of an automobile.
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patent: 4142570 (1979-03-01), Heimberg
patent: 4359004 (1982-11-01), Chappell
patent: 4458738 (1984-07-01), Wilson
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