Stand for holding and sealingly retaining India ink drawing implements

Claim 2

A stand for holding and sealingly retaining a plurality of India ink drawing implements each comprising a tubular drawing point, a grip having a front end to which the tubular drawing point is attached and an annular bead on the grip rearwardly of the front end, the stand including a like plurality of sleeves for holding the drawing implements and for sealingly retaining the implements to prevent India ink therein from drying, a tubular packing in each sleeve, the tubular packing having an annular sealing lip in the interior thereof, a packing insert in the interior of the tubular packing, and a tubular clamping element inserted in each sleeve rearwardly of the tubular packing, the tubular clamping element having inwardly projecting camming means, the packing insert, the sealing lip and the camming means being arranged respectively for sealing and seating the drawing point, the front end of the grip and the annular bead on the grip when a respective one of the drawing implements is inserted into the clamping element and packing in a respective one of the sleeves.

Claim 3

A stand for holding and sealing retaining a plurality of India ink drawing implements each comprising a tubular drawing point, a grip having a front end to which the tubular drawing point is attached and an annular bead on the grip rearwardly of the front end, the stand including a like plurality of sleeves for holding the drawing implements and for sealingly retaining the implements to prevent India ink therein from drying each sleeve having an inner wall with an annular shoulder, a tubular packing in each sleeve, the tubular packing having an annular sealing lip in the interior thereof, and an outer wall with an annular shoulder engaging the annular shoulder of the inner wall of the sleeve, a packing insert arranged in the interior of the tubular packing frontwardly of the annular shoulders, and a tubular clamping element secured in each sleeve rearwardly of the tubular packing, in a position to press against the packing so that the annular shoulder of the tubular packing tightly engages the annular shoulder of the sleeve and prevents longitudinal displacement of the packing, the tubular clamping element having inwardly projecting camming means, the packing insert, the sealing lip and the camming means being arranged respectively for sealing and seating the drawing point, the front end of the grip and the annular bead on the grip when a respective one of the drawing implements is inserted into the clamping element and packing in a respective one of the sleeves.

Claim 4

A stand for holding and sealing retaining a plurality of India ink drawing implements each comprising a tubular drawing point, a grip having a front end to which the tubular drawing point is attached and an annular bead on the grip rearwardly of the front end, the stand including a like plurality of sleeves for holding the drawing implements and for sealingly retaining the implements to prevent India ink therein from drying each sleeve having an inner wall with an annular shoulder, a tubular packing in each sleeve, the tubular packing having an annular sealing lip in the interior thereof, and an outer wall with an annular shoulder engaging the annular shoulder of the inner wall of the sleeve, a packing insert arranged in the interior of the tubular packing frontwardly of the annular shoulders, and a tubular clamping element secured in each sleeve rearwardly of the tubular packing, in a position to press against the packing so that the annular shoulder of the tubular packing tightly engages the annular shoulder of the sleeve and prevents longitudinal displacement of the packing, the tubular clamping element having inwardly projecting camming means, the packing insert, the sealing lip and the camming means being arranged respectively for sealing and seating the drawing point, the front end of the grip and the annular bead on the grip when a respective one of the drawing implements is inserted into the clamping element and packing in a respective one of the sleeves.

Claim 5

The stand of claim 2, wherein the tubular clamping element is threadedly secured in each sleeve.

Claim 6

The stand of claim 2, wherein each tubular clamping element projects from the sleeve into which it is inserted and the projecting part of the tubular clamping element carries a marking indicating the gauge of the tubular drawing point of the drawing implement held and sealingly retained therein.

Claim 7

The stand of claim 2, further comprises a frame for mounting the stand, means for pivoting the stand in relation to the frame between a plurality of pivotal positions, and means for retaining the stand in each pivotal position.

Claim 8

A stand for holding and sealingly retaining a plurality of India ink drawing implements each comprising a tubular drawing point, a grip having a front end to which the tubular drawing point is attached and an annular bead on the grip rearwardly of the front end, the stand including a like plurality of sleeves for holding the drawing implements and for sealingly retaining the implements to prevent India ink therein from drying, a tubular packing in each sleeve, the tubular packing having an annular sealing lip in the interior thereof, a packing insert in the interior of the tubular packing, and a tubular clamping element having inwardly projecting camming means, each tubular clamping element projecting from the sleeve into which it is inserted and the projecting part of the tubular clamping element carrying a marking indicating the gauge of the tubular drawing point of the drawing implement held and sealingly retained therein, the packing insert, the sealing lip and the camming means being arranged respectively for sealing and seating the drawing point, the front end of the grip and the annular bead on the grip when a respective ones of the drawing implements is inserted into the clamping element and packing in a respective one of the sleeves.

Claim 9

A stand for holding and sealingly retaining a plurality of India ink drawing implements each comprising a tubular drawing point, a grip having a front end to which the tubular drawing point is attached and an annular bead on the grip rearwardly of the front end, the stand including a like plurality of sleeves for holding the drawing implements and for sealingly retaining the implements to prevent India ink therein from drying, a tubular packing in each sleeve, the tubular packing having an annular sealing lip in the interior thereof, a packing insert in the interior of the tubular packing, and a tubular clamping element having inwardly projecting camming means, each tubular clamping element projecting from the sleeve into which it is inserted and the projecting part of the tubular clamping element carrying a marking indicating the gauge of the tubular drawing point of the drawing implement held and sealingly retained therein, the packing insert, the sealing lip and the camming means being arranged respectively for sealing and seating the drawing point, the front end of the grip and the annular bead on the grip when a respective ones of the drawing implements is inserted into the clamping element and packing in a respective one of the sleeves.