Claims Analysis
Total Claims: 4
Claim 1
Independent Claim
294 words
An apparatus for bearing an infant's weight in semi-inclined vertical position by supporting the infant's anterior torso, the apparatus comprising: (a) a base for stabilizing the apparatus; (b) an arc-shaped spring having a first end tangentially secured to the base and a second end projecting upwardly from the base; (c) a support member tangentially secured to the second end of the spring and spaced from the base to elevate the infant so as to prevent the infant's limbs from resting on the base, the support member having an anterior portion against which the infant's anterior torso bears, a bottom portion extending outwardly from the anterior portion against which the infant's buttocks bear, and two lateral portions extending outwardly from the anterior portion such that the torso of the infant inclining on the support member is located between the two lateral portions to prevent the infant from sliding to either side off the anterior portion, with the support member allowing substantially unrestricted movement of the infant's head and limbs; (d) posterior support means attached to the support member for limiting the infant's movement orthogonally away from the anterior portion of the support member; (e) means for pivotally securing the first end of the spring to the base to allow the spring and support member to pivot between an upright position, in which the anterior portion of the support member is inclined slightly from an orthogonal to the base, and an inclined position, in which the anterior portion of the support member is inclined so as to be approaching a parallel to the base; and (f) positioning means for selectively positioning the spring and support member in the upright position, the inclined position, and intermediate positions over the range spanning between the upright and inclined positions.
Claim 2
Independent Claim
294 words
An apparatus for bearing an infant's weight in semi-inclined vertical position by supporting the infant's anterior torso, the apparatus comprising: (a) a base for stabilizing the apparatus; (b) an arc-shaped spring having a first end tangentially secured to the base and a second end projecting upwardly from the base; (c) a support member tangentially secured to the second end of the spring and spaced from the base to elevate the infant so as to prevent the infant's limbs from resting on the base, the support member having an anterior portion against which the infant's anterior torso bears, a bottom portion extending outwardly from the anterior portion against which the infant's buttocks bear, and two lateral portions extending outwardly from the anterior portion such that the torso of the infant inclining on the support member is located between the two lateral portions to prevent the infant from sliding to either side off the anterior portion, with the support member allowing substantially unrestricted movement of the infant's head and limbs; (d) posterior support means attached to the support member for limiting the infant's movement orthogonally away from the anterior portion of the support member; (e) means for pivotally securing the first end of the spring to the base to allow the spring and support member to pivot between an upright position, in which the anterior portion of the support member is inclined slightly from an orthogonal to the base, and an inclined position, in which the anterior portion of the support member is inclined so as to be approaching a parallel to the base; and (f) positioning means for selectively positioning the spring and support member in the upright position, the inclined position, and intermediate positions over the range spanning between the upright and inclined positions.
Claim 3
Dependent Claim
48 words
The apparatus of claim 1, wherein the second end of the arc-shaped spring is slidably secured to the support member and is selectively positionable along the arc-shaped spring in proximity to the second end of the spring to increase the inclination of the support member toward the base.
Claim 4
Dependent Claim
43 words
The apparatus of claim 2, further comprising a plurality of stabilizing members pivotally secured to the base and positionable to extend the area of the base to stabilize the base when the elevation member and support member are substantially in the inclined position.