Sheet music stand

Claim 2

A stand of the type used to display sheet music for a musician, the stand providing: a support including a platen having a front and rear and including first and second parts, a pivotal connection between the first and second parts for providing relative movement of the first and second parts about a pivot axis spaced rearwardly of the rear of the platen for relative movement of the first and second parts between a deployed position in which the front is planar and a stored position in which the parts are generally parallel with one another, the pivotal connection having a tubular pivot shaft and the pivotal connection exhibiting frictional resistance so that said parts will tend to remain in either the deployed or stored positions; the support including a socket; a post having upper and lower ends, the upper end being adapted to be releasably engaged in the socket, and the tubular pivot shaft being proportioned to slidably receive the post for storage; and a base including a hub coupled to said lower end of the post and at least three legs pivotably coupled to the hub for movement selectively between a stored position in which the legs are alongside the post, and a deployed position in which the legs are positioned to support the stand on a horizontal surface to position the platen to receive sheet music and the like.

Claim 3

A stand as claimed in claim 1 in which the support further comprises a ledge, the ledge and platen defining a pivotal connection for relative movement between a collapsed position in which the ledge is parallel to the platen and a deployed position generally at right angles to the platen.

Claim 4

A stand as claimed in claim 1 in which the post is telescopic and comprises upper and lower parts and a telescopic joint connecting the upper and lower parts and providing for relative longitudinal movement to adjust the height of the platen in the deployed position.

Claim 5

A stand as claimed in claim 1 in which the hub defines detents, one for each leg, and in which the hub and legs include biassing structure to retain the legs in the detents when the legs are in the deployed position.

Claim 6

A stand as claimed in claim 4 in which the hubs further define storage recesses in which the legs are located by the biassing structure when the legs are in a stored condition.

Claim 7

A stand as claimed in claim 1 in which said socket is attached to the pivot shaft so that the socket can be rotated about the pivot axis to change the orientation of the platen.

Claim 8

A stand of the type used to display sheet music for a musician, the stand comprising: a support including first and second generally rectangular pans having journals adjacent an edge of the parts, the journals being arranged to inter-engage, a tubular pivot shaft extending through the journals for relative angular motion of the first and second parts against frictional resistance between a deployed position in which the parts combine to define a substantially planar front surface on the support, and a stored position where the parts are spaced apart by substantially the extent of the journals and in parallel relationship and a ledge hingeably connected to the first pan for angular movement about an axis parallel to the axis of the pivot shaft for movement of the ledge between a deployed position generally at right angles to the first part, and a stored position where the ledge is flat against said front face; a telescopic post having an upper pan and a lower part and a joint between the parts permitting longitudinal adjustment of the parts to vary the length of the post; a socket attached to the pivot shaft substantially at the mid point of the longitudinal extent of the pivot shaft and adapted to releasably receive an upper end of the telescopic post; and a base including a hub coupled to a lower end of the telescopic post and including at least three legs adjustably coupled to the hub for movement between a deployed position for supporting the stand on a horizontal surface with the telescopic post vertical and a stored position adjacent to and parallel with the post, whereby in use the support can be adjusted for height by adjusting the post and for angle by rotating the first and second pans of the support about the pivot shaft, and whereby the stand can be collapsed for transporting the stand by placing the legs in the stored position, adjusting the post to a minimum length, releasing the support and placing it in the stored position, and then placing the post inside the tubular pivot shaft.

Claim 9

A stand of the type used to display sheet music for a musician, the stand comprising: a support including first and second generally rectangular pans having journals adjacent an edge of the parts, the journals being arranged to inter-engage, a tubular pivot shaft extending through the journals for relative angular motion of the first and second parts against frictional resistance between a deployed position in which the parts combine to define a substantially planar front surface on the support, and a stored position where the parts are spaced apart by substantially the extent of the journals and in parallel relationship and a ledge hingeably connected to the first pan for angular movement about an axis parallel to the axis of the pivot shaft for movement of the ledge between a deployed position generally at right angles to the first part, and a stored position where the ledge is flat against said front face; a telescopic post having an upper pan and a lower part and a joint between the parts permitting longitudinal adjustment of the parts to vary the length of the post; a socket attached to the pivot shaft substantially at the mid point of the longitudinal extent of the pivot shaft and adapted to releasably receive an upper end of the telescopic post; and a base including a hub coupled to a lower end of the telescopic post and including at least three legs adjustably coupled to the hub for movement between a deployed position for supporting the stand on a horizontal surface with the telescopic post vertical and a stored position adjacent to and parallel with the post, whereby in use the support can be adjusted for height by adjusting the post and for angle by rotating the first and second pans of the support about the pivot shaft, and whereby the stand can be collapsed for transporting the stand by placing the legs in the stored position, adjusting the post to a minimum length, releasing the support and placing it in the stored position, and then placing the post inside the tubular pivot shaft.

Claim 10

A stand as claimed in claim 7 in which the support further comprises an extension pivotably attached to the second part for movement from a deployed position in which the support expands said planar front surface and a stored position in which the extension is flat against the second part.

Claim 11

A stand as claimed in claim 7 and further comprising rings positioned about the pivot shaft and between respective journals on said first and second parts to provide said frictional resistance.

Claim 12

A stand of the type used to display sheet music for a musician, the stand comprising: a support including a platen defining a planar front surface, a ledge at a lower edge of the front surface, and a pivot shaft frictionally coupled to the platen; the platen including first and second similar pans, and each of the similar parts having journals receiving the pivot shaft so that the parts can be moved angularly with respect to one another; a telescopic post having first and second ends and being releasably coupled at said first end to the pivot shaft so that the platen can be adjusted angularly relative to the post; and a base coupled to said second end of the telescopic post and including legs for supporting the stand on a horizontal surface with the telescopic post vertical.

Claim 13

A stand of the type used to display sheet music for a musician, the stand comprising: a support including a platen defining a planar front surface, a ledge at a lower edge of the front surface, and a pivot shaft frictionally coupled to the platen; the platen including first and second similar pans, and each of the similar parts having journals receiving the pivot shaft so that the parts can be moved angularly with respect to one another; a telescopic post having first and second ends and being releasably coupled at said first end to the pivot shaft so that the platen can be adjusted angularly relative to the post; and a base coupled to said second end of the telescopic post and including legs for supporting the stand on a horizontal surface with the telescopic post vertical.

Claim 14

A stand as claimed in claim 10 in which the pivot shaft is tubular to receive the telescopic post when the stand is stored.