Abstract: A hinge device particularly adapted for positioning a work surface in a vertical in-storage position or a horizontal in-use position comprises a first and a second arm. Each arm is defined by an elongated segment connecting with an angularly positioned short segment. An end of first arm short segment is pivotally attached to an upper end of a support member. An end of the first arm elongated segment in turn is pivotally attached to an outer part of the work surface. In the first arm elongated segment is a slot positioned inward from the end. An end of the elongated segment of the second arm is pivotally attached to a lower end of the support member. An end of the second arm short segment in turn is pivotally attached to an inner part of the work surface. In the second arm short segment is a recess defined in part by an inner support ledge.

Abstract: A method for picking closely spaced rows of plants using a harvesting machine having spindle-type picking heads; a method of modifying a conventional harvesting machine to harvest closely spaced rows of plants; and a harvesting machine having spindle-type picking heads for harvesting closely spaced rows of plants.

Abstract: A printer system having local control for dynamically positioning a print head relative to a print medium utilizing positioning and print data signal inputs, including a control unit for receiving and storing data inputs, the control unit including circuit means responsive to the positioning data for arranging and outputing the stored print data to a print head, control circuitry connected to said control unit and head positioning apparatus employing a movable print medium connected to the control circuitry for positioning the head in relationship to the web in response to said control circuitry so that the head is thereby dynamically controlled by the respective data signal inputs.