Electricity: circuit makers and breakers – Multiple circuit control – Pivoted contact
Patent
1984-04-23
1986-03-11
Scott, J. R.
Electricity: circuit makers and breakers
Multiple circuit control
Pivoted contact
179 90A, 200330, 235146, 273 85G, 273148B, 340709, A63F 900, H01H 2500
Patent
active
045755914
ABSTRACT:
A joystick attachment for a computer keyboard which includes a bracket on which is supported a housing for a joystick assembly, the bracket being detachably mounted on a computer keyboard having a plurality of keys arranged in a rectangular array with the joystick assembly in over lying, spaced-apart relationship with the array, the joystick assembly including an upstanding handle projecting upwardly through an opening in the housing and supported on the bracket for universal pivotal movement together with a plurality of circumferentially spaced actuating arms each operatively associated with one of said keys and movable selectively by the handle against a yieldable member from an inoperative position into an operative position into an operative position for depressing engagement by the arm with an associated key in the array.
REFERENCES:
patent: 3401240 (1968-09-01), Groves
patent: 3950634 (1976-04-01), Speiser
patent: 4020328 (1977-04-01), Bradam
patent: 4029915 (1977-06-01), Ojima
patent: 4124787 (1978-11-01), Aamoth et al.
patent: 4135074 (1979-01-01), Malacheski
patent: 4158130 (1979-06-01), Speraw et al.
patent: 4349708 (1982-09-01), Asher
patent: 4394548 (1983-07-01), Dola
patent: 4401864 (1983-08-01), Ichikawa
patent: 4414438 (1983-11-01), Maier et al.
patent: 4439648 (1984-03-01), Reiner et al.
patent: 4480103 (1983-10-01), Smith III
patent: 4486629 (1984-12-01), Sledesky
Hickman Paul L.
Scott J. R.
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