A chair, particularly adapted for use by infants, is disclosed, including a chair body having a generally upright part with a forwardly inclined supporting surface and an interconnected rearwardly extending lower part adapted to form a seat for the infant when the infant is positioned on the chair with the front of the torso presented toward the upright end forwardly inclined chair body, the chair further including adjustable infant supporting means mounted on the chair body and having upper and lower portions presented at an upwardly and rearwardly inclined angle, thereby providing for gravitational support of upper and lower portions of an infant occupant in a forwardly inclined position.
CROSS REFERENCES
This is a continuation-in-part of my application Ser. No. 761,563, filed Aug. 1, 1985, now abandoned, which, in turn, is a continuation-in-part of my application Ser. No. 487,077, filed Apr. 21, 1983, now abandoned.
The present invention relates to a forward recumbent posture pod (10) for supporting the anterior torso of an infant residing therein while allowing for substantially unrestricted movement of the infant's limbs and head. The forward recumbent posture pod comprises a pod (12) slidably secured to one end of an arc-shaped spring (14), with the other end of the spring pivotally secured to a base (20) to space the pod away from the base. An infant rests in a cavity (22) of the pod with the infant's legs projecting downwardly through openings (30). The forward recumbent posture pod is adjustable between a fully upright position in which the infant's weight is primarily supported by a bottom portion (28) of the pod and a fully inclined position in which the infant's weight is primarily supported by an anterior portion (24) of the pod. Positioning of the posture pod in the upright, inclined, or intermediate positions is affected by selectively adjusting the depth of insertion of the spring into a channel (48) located in the pod, and selectively placing an adjustment rod (74) located between the spring and base into one of a plurality of adjustment grooves (72) formed across positioning bars (70) secured to the base, causing the spring to rotate upwardly away from the base to adjust the angle of incline of the pod with respect to the base. The pod includes a posterior portion (32) and side portions (34) to restrain backwards and sideways movement away from and off of the posture pod.
The instant invention pertains to a child car seat body including a headrest, an abdominal support and a mechanism interconnecting the abdominal support and the headrest such that as the headrest is lowered the abdominal support moves toward the headrest.
A posture pod (112) is supported and elevated above the ground by a stand (113). The posture pod includes an anterior portion (114), a posterior portion (116), a bottom portion (118), and two leg openings (120) separated by a wide crotch portion (122). A thigh collar (128) encircles and projects outwardly from each leg opening. The legs of an infant received within the posture pod project through the leg openings. The posture pod is constructed to maintain the infant's hips such that the legs are abducted at an angle of approximately 20 degrees to 30 degrees and flexed to promote normal development of the infant's hips. The posture pod can be selectively positioned between a reclined position, in which the infant is supported by the posterior portion of the pod, and an inclined position, in which the infant is supported by the anterior portion of the pod.
A method and apparatus for testing unpackaged semiconductor dice having raised contact locations are disclosed. The apparatus uses a temporary interconnect wafer that is adapted to establish an electrical connection with the raised ball contact locations on the die without damage to the ball contact locations. The interconnect is fabricated on a substrate, such as silicon, where contact members are formed in a pattern that matches the size and spacing of the contact locations on the die to be tested. The contact members on the interconnect wafer are formed as either pits, troughs, or spike contacts. The spike contacts penetrate through the oxide layer formed on the raised ball contact locations. Conductive traces are provided in both rows and columns and are terminated on the inner edges of the walls of the pits formed in the substrate.
