Claims Analysis
Total Claims: 15
Claim 1
Independent Claim
234 words
A device for measuring infants comprising: an elongated measuring base having at least one sequence of linear measuring indicia thereon extending from one end of the measuring base parallel to the axis of elongation and further having a pair of opposed channels extending substantially the length of the measuring base parallel to the axis of elongation; a fixed end stop extending upward from said one end; and a measuring stop slidably connected between the pair of opposed channels of the measuring base, said measuring stop comprising: a channel slide member that is a flat member having two opposed, generally parallel, channel-engaging edges with a spring opening lying therebetween, the normal distance between said channel-engaging edges being slightly greater than the distance between the interior channel surfaces that it engages such that the channel-engaging edges are biased to frictionally engage the interior of said opposed channels; release means operably connected to said channel slide member for counteracting the bias toward frictional engagement of the interior of said opposed channels, said release means comprising a pair of opposed flanges, one connected on each side of said spring opening, such that when the flanges are squeezed together the width of the spring opening and the distance between the channel-engaging edges is reduced; and an index panel extending upward from said channel slide member and having an indicating relationship with said at least one sequence of measuring indicia.
Claim 2
Independent Claim
234 words
A device for measuring infants comprising: an elongated measuring base having at least one sequence of linear measuring indicia thereon extending from one end of the measuring base parallel to the axis of elongation and further having a pair of opposed channels extending substantially the length of the measuring base parallel to the axis of elongation; a fixed end stop extending upward from said one end; and a measuring stop slidably connected between the pair of opposed channels of the measuring base, said measuring stop comprising: a channel slide member that is a flat member having two opposed, generally parallel, channel-engaging edges with a spring opening lying therebetween, the normal distance between said channel-engaging edges being slightly greater than the distance between the interior channel surfaces that it engages such that the channel-engaging edges are biased to frictionally engage the interior of said opposed channels; release means operably connected to said channel slide member for counteracting the bias toward frictional engagement of the interior of said opposed channels, said release means comprising a pair of opposed flanges, one connected on each side of said spring opening, such that when the flanges are squeezed together the width of the spring opening and the distance between the channel-engaging edges is reduced; and an index panel extending upward from said channel slide member and having an indicating relationship with said at least one sequence of measuring indicia.
Claim 3
Dependent Claim
44 words
The measuring device of claim 1 wherein said elongated base comprises a flat, elongated member with a pair of edges parallel to the axis of elongation and having a channel affixed to each edge, with the channels being parallel and open toward each other.
Claim 4
Dependent Claim
18 words
The measuring device of claim 2 wherein the fixed end stop is integrally formed with the elongated base.
Claim 5
Dependent Claim
34 words
The measuring device of claim 2 wherein the elongated base and fixed end stop are both formed from an extruded plastic member that is bent at ninety degrees to form the fixed end stop.
Claim 6
Dependent Claim
19 words
The measuring device of claim 1 wherein the measuring stop is integrally formed from a single sheet of material.
Claim 7
Dependent Claim
32 words
The measuring device of claim 1 wherein said spring opening comprises a generally rectangular opening cut into an edge of the channel slide member that lies perpendicular to said channel engaging edges.
Claim 8
Dependent Claim
35 words
The measuring device of claim 1 wherein said spring opening further comprises an elliptical opening at the edge of the rectangular opening that is opposite the edge into which the generally rectangular opening is cut.
Claim 9
Independent Claim
197 words
A device for measuring infants comprising: an elongated measuring base having at least one sequence of linear measuring indicia thereon extending from one end of the measuring base parallel to the axis of elongation and further having a pair of opposed channels extending substantially the length of the measuring base parallel to the axis of elongation; a fixed end stop extending upward from said one end; and measuring stop means for marking a point along said at least one sequence of measuring indicia, said measuring stop means being mounted for sliding movement along the axis of elongation and having means for frictional engagement of said channels and release means for counteracting said frictional engagement, said measuring stop means being a flat member having two generally parallel channel-engaging edges with a spring opening lying therebetween, the normal distance between said channelengaging edges being slightly greater than the distance between the interior channel surfaces that it engages, and said release means comprises a pair of opposed flanges, one connected on each side of said spring opening, such that when the flanges are squeezed together, the width of the spring opening and the distance between the channel-engaging edges is reduced.
Claim 10
Independent Claim
197 words
A device for measuring infants comprising: an elongated measuring base having at least one sequence of linear measuring indicia thereon extending from one end of the measuring base parallel to the axis of elongation and further having a pair of opposed channels extending substantially the length of the measuring base parallel to the axis of elongation; a fixed end stop extending upward from said one end; and measuring stop means for marking a point along said at least one sequence of measuring indicia, said measuring stop means being mounted for sliding movement along the axis of elongation and having means for frictional engagement of said channels and release means for counteracting said frictional engagement, said measuring stop means being a flat member having two generally parallel channel-engaging edges with a spring opening lying therebetween, the normal distance between said channelengaging edges being slightly greater than the distance between the interior channel surfaces that it engages, and said release means comprises a pair of opposed flanges, one connected on each side of said spring opening, such that when the flanges are squeezed together, the width of the spring opening and the distance between the channel-engaging edges is reduced.
Claim 11
Dependent Claim
35 words
The measuring device of claim 8 wherein said measuring stop means has an index panel extending vertically relative to said base and having an indicating relationship with said at least one sequence of measuring indicia.
Claim 12
Dependent Claim
44 words
The measuring device of claim 8 wherein said elongated base comprises a flat, elongated member with a pair of edges parallel to the axis of elongation and having a channel affixed to each edge, with the channels being parallel and open toward each other.
Claim 13
Dependent Claim
18 words
The measuring device of claim 8 wherein the fixed end stop is integrally formed with the elongated base.
Claim 14
Dependent Claim
34 words
The measuring device of claim 8 wherein the elongated base and fixed end stop are both formed from an extruded plastic member that is bent at ninety degrees to form the fixed end stop.
Claim 15
Dependent Claim
20 words
The measuring device of claim 8 wherein the measuring stop means is integrally formed from a single sheet of material.