Boots – shoes – and leggings
Patent
1987-09-04
1989-07-25
Gruber, Felix D.
Boots, shoes, and leggings
364521, 340706, 340710, 356152, 356256, G09G 302, G06F 15606
Patent
active
048520551
ABSTRACT:
Lines of various slopes and positions are generated simply in a computer aided manual drafting system. Such lines may be drawn with a modified puck manually movable over a surface to control the position of a cursor in an electronic computer display, and may be stored for later adoption in a manually directed computer aided drafting step. The puck senses two spaced positions on a surface over which it moves, thereby to define the slope of a line positioned with a datum point at the cursor location positioned by the puck in a conventional manner. Lines in this system are defined by two points in a coordinate system, namely a datum position point and a slope position point. This format affords simplified entry, processing and storage of line data in a computer. Such lines are electronically formulated in a graphical representation on a visual graphical display in response to manual controls, either directly on line from simplified puck manipulation, or from stored line data to be positioned and controlled in a graphical display by puck manipulation. Thus, unique lines are generated by locating a cursor position with the puck to define a line location (datum) and by moving the puck to define another point spaced from the datum point thus defining the slope of the line relative to the cursor position.
REFERENCES:
patent: 4555699 (1985-11-01), Citron et al.
patent: 4675665 (1987-06-01), Halliwell
patent: 4677258 (1987-06-01), Kawashima et al.
patent: 4686329 (1987-08-01), Joyce
patent: 4688933 (1987-08-01), Lapeyre
patent: 4698626 (1987-10-01), Sato et al.
patent: 4712100 (1987-12-01), Tsunekuni et al.
patent: 4725829 (1988-02-01), Murphy
patent: 4737773 (1988-04-01), Kobayishi
patent: 4751507 (1988-06-01), Hama et al.
Devoke Computer Support Product, informational sales pamphlet, Oct. 1988.
Brown Laurence R.
Gruber Felix D.
Mangels Alfred J.
Mattson Brian M.
The Laitram Corporation
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