Claims Analysis
Total Claims: 9
Claim 1
Independent Claim
279 words
A stand for sheet music and the like comprising: a first leg having a longitudinally extending non-circular bore open at one end; a shaft having a cross section corresponding to said bore, said shaft being slidable within said bore through said open end; a pair of additional legs pivotally secured to said first leg at a substantially common location for movement between a collapsed position wherein said additional legs are substantially aligned with said first leg and an open position wherein said additional legs extend outwardly from said first leg and said three legs collectively define a generally pyramidal base; a support including a plurality of arms pivotally secured together at one end, said arms being movable between a collapsed position wherein said arms are substantially aligned and an open position wherein said arms are out of alignment for defining a supporting surface for said sheet music and the like; each of said arms having an aperture therein and further comprising a knotted flexible member secured to said support and extending through said apertures, said knots being larger than said apertures and spaced for holding said arms in said open position; and means for securing said support to the free end of said shaft for movement between a collapsed position wherein said support is substantially aligned with said first leg when said arms are collapsed and said shaft is substantially fully received in said bore, and an open position wherein said support extends beyond the free end of said shaft and the weight of said support is distributed about an axis extending through said common location and perpendicular to the horizontal when said arms are in said open position.
Claim 2
Dependent Claim
279 words
A stand for sheet music and the like comprising: a first leg having a longitudinally extending non-circular bore open at one end; a shaft having a cross section corresponding to said bore, said shaft being slidable within said bore through said open end; a pair of additional legs pivotally secured to said first leg at a substantially common location for movement between a collapsed position wherein said additional legs are substantially aligned with said first leg and an open position wherein said additional legs extend outwardly from said first leg and said three legs collectively define a generally pyramidal base; a support including a plurality of arms pivotally secured together at one end, said arms being movable between a collapsed position wherein said arms are substantially aligned and an open position wherein said arms are out of alignment for defining a supporting surface for said sheet music and the like; each of said arms having an aperture therein and further comprising a knotted flexible member secured to said support and extending through said apertures, said knots being larger than said apertures and spaced for holding said arms in said open position; and means for securing said support to the free end of said shaft for movement between a collapsed position wherein said support is substantially aligned with said first leg when said arms are collapsed and said shaft is substantially fully received in said bore, and an open position wherein said support extends beyond the free end of said shaft and the weight of said support is distributed about an axis extending through said common location and perpendicular to the horizontal when said arms are in said open position.
Claim 3
Dependent Claim
19 words
The stand of claim 1, wherein said first leg, said bore and said shaft have substantially triangular cross sections.
Claim 4
Dependent Claim
30 words
The stand of claim 2, wherein said additional legs are substantially flat and each confronts one face of said first leg when said additional legs are in said collapsed position.
Claim 5
Dependent Claim
36 words
The stand of claim 3, wherein said faces of said first leg confronted by said additional legs have recesses therein and wherein said additional legs are received in said recesses when said additional legs are collapsed.
Claim 6
Dependent Claim
24 words
The stand of claim 3, wherein said support confronts the remaining face of said first leg when said support is in said collapsed position.
Claim 7
Dependent Claim
41 words
The stand of claim 1, wherein said connecting means comprises a hinge having one plate fixedly secured to said shaft adjacent the free end thereof and the other plate fixedly secured to said support adjacent the secured ends of said arms.
Claim 8
Dependent Claim
68 words
The stand of claim 6, further comprising a member secured to the free end of said shaft for movement relative to said shaft at an angle with respect to the axis thereof, and wherein said other plate seats on said member when said support is in said open position whereby the angle of said supporting surface with respect to the horizontal may be varied by moving said member.
Claim 9
Dependent Claim
24 words
The stand of claim 1, and further comprising a member secured to the other end of said first leg for axial movement relative thereto.