US PATENT SUBCLASS 241 / 268
.~.~.~.~ Serial pivoted links type actuator or link with lever type actuator (e.g., toggle type)

Current as of: June, 1999
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241 /   HD   SOLID MATERIAL COMMINUTION OR DISINTEGRATION

*  DD  APPARATUS {41}
198.1  DF  .~ Cooperating comminuting surfaces (e.g., jaw crusher) {5}
262  DF  .~.~ Reciprocating surface or surfaces {3}
264  DF  .~.~.~ Oscillating comminuting surface {4}
268.~.~.~.~ Serial pivoted links type actuator or link with lever type actuator (e.g., toggle type) {1}
269  DF  .~.~.~.~.~> Means actuating pivot of serial links

DEFINITION

Classification: 241/268

(under subclass 264) Devices in which the oscillating comminuting element is actuated about its pivot (1) by a plurality of serially arranged links which are pivoted together or are each pivoted to a common member or (2) by a single link which has movement imparted to it by a driven lever member.

(1) Note. These types of actuators are those ordinarily known as "toggles".

SEE OR SEARCH CLASS

74, Machine Element or Mechanism,

106, and 520, for actuating means of the specified type, per se.