Support linkage for keyswitch

A support linkage movably connecting a key cap to a plastic body comprising:

• (a) a first rack, said first rack having (a) a first rack body movably connected between the key cap and the plastic body, said first rack body having a pair of first arms extending therefrom for pivotally coupling with the plastic body, and (b) an arm portion having a pair of second arms extending therefrom and respectively spaced from said pair of first arms, each of said second arms having a shaft extending from a side thereof;
• and,
• a second rack having a second rack body movably connected between the key cap and the plastic body, said second rack body having a pair of third arms extending therefrom, each of the third arms being disposed between a respective first and second arm and having an axial hole formed therein;
• the axial hole having an open side for receiving said shaft of said second arm such that the said shaft is engaged into the axial hole;
• whereby said first rack and said second rack are pivotally connected together.