Abstract: A chair support structure including a pair of transversely spaced struts maintained in substantially fixed relationship to each other, the axes of the struts being inclined with respect to the horizontal and defining an imaginary surface therebetween, an integral rigid member having two upper end portions spaced from each other and two lower end portions spaced from each other and being inclined oppositely to said struts with respect to the horizontal and positioned intermediate the struts to intersect the surface defined thereby, a first tension member connecting the integral rigid member at its upper end portions with the struts at a position above said intersection, a second tension member connecting the integral rigid member at its lower end portions to the struts near their bottoms, and a third tension member connecting the integral rigid member to the struts above said intersection in a position different from said first tension member to gradually inhibit forward pivoting.

Abstract: Substantially rigid support structure for a piece of furniture, having a pair of transversely spaced struts in substantially fixed relationship to each other, the axes of the struts being inclined with respect to the horizontal, an integral rigid member having two upper ends spaced from each other and two lower ends spaced from each other and being oppositely inclined with respect to the horizontal and positioned intermediate the struts, and a plurality of tension members interconnecting the struts and the rigid member to form a substantially rigid structure.

Abstract: A glove of thin, flexible elastomeric material carries electrodes, electrically connected to a connector disposed at the cuff of the glove, the connector permitting the electrodes to be electrically connected to a source of electrical energy or to a load, so that electrical energy may be applied to or drawn from living tissue.

Abstract: Substantially rigid support structure for a piece of furniture, having a pair of transversely spaced columnar struts, the axes of the struts being inclined with respect to the horizontal, an integral generally X-shaped rigid member, also inclined with respect to the horizontal and positioned intermediate the struts, and a plurality of tension members interconnecting the struts and the X-shaped member to form a substantially rigid structure.