Model M gallery

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FIG. 1 is an exploded perspective view of a part of the membrane keyboard with the rigid support plate, and keybuttons and top frame included.

FIG 2. is a plan view of the membrane switch structure showing the adhesive pattern.

FIG 3. is a detailed cut away perspective view of one typical key position on the membrane keyboard with the keybutton at rest.

FIG 4. is a detailed perspective cut away view of one typical key position on the membrane keyboard with the keybutton depressed.

FIG 5. is a sectional view through line 5---5 of FIG 2 of the membrane switch structure as assembled and adhesively adhered to the rigid support.

FIG 4. is a detailed perspective cut away view of one typical key position on the membrane keyboard with the keybutton depressed.