[TenTec] paddles

[Sherrill WATKINS]

It is interesting to read the "Summary of the Invention" as stated in the Brown Bros. patent for the leaf spring dual paddle, I quote as follows:  "Among the objects of the invention are the elimination of loose of high resistance connections because of poor pivot connections, closer contact adjustment because of absence of lateral or vertical play in the leavers, and reduction in contact bounce because of damping effect of the hinge construction.
Other objects include a reduction in the number of adjustments to two-contact spacing and spring tension by elimination of pivot adjustment, and selectability of paddle spacing.
The unit provides a solid low resistance circuit from the contact points to the terminal strip, is complete in itself so that none of its parts need be separately supported on the base.  Simple but effective insulation of the contact points on the levers from the base is effected by supporting the lever hinges on a single block of insulation.  The unit provides a better feel in operation because of the elimination of adjustable pivots."   To sum it up , Brown's patent is claiming the elimination of the pivot provides a lower resistance connection (switch) and a better feel because of less play.  It did not work out quite that way.  Too bad it is so stiff. - 73's - Corn - k4own


--
FAQ on WWW:               http://www.contesting.com/FAQ/tentec
Submissions:              tentec@contesting.com
Administrative requests:  tentec-REQUEST@contesting.com
Problems:                 owner-tentec@contesting.com