Vertical reversible lifter piece
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Apr 6, 1982
Grant Date -
N/A
app pub date -
Mar 2, 1981
filing date -
Mar 2, 1981
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A vertical reversible lifter piece is disclosed for use with voting machines having one or more vertical interlock structures. The lifter piece more evenly distributes the tension and weight on pull strap structures used in the voting process. The reversible nature of the lifter piece allows it to be positioned in several orientations relative to the interlock structure.
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Family
International Classification(s)
Cited Art Landscape
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