Tilting table

Claim 2

A tilting table comprising: (a) a table top, (b) base support means for supporting the table top, (c) linkage means operatively interconnecting the base support means and table top, (d) adjustment means connected to the linkage means and selectively actuating the linkage means for adjusting the angle of the table top relative to the base support means, and (e) the linkage means including: 1. pivot means pivotally interconnecting the table top means and base support means, 2. a first link means having first and second ends, one end being pivotally connected to the table top means and the other end being pivotally connected to the base support means, and

Claim 3

a second link means operatively connected to the first link means, and selectively actuated by the adjustment means for actuating the first link means for tilting the table top, (f) the second link means including: 1. a first end pivotally connected to the first link means, and 2. a second end pivotally carried by the base support means, the second end pivot point being selectively movable relative to the base support means for actuating the first link means, (g) the first link means includes a H-shaped link bracket having opposed side link portions and an interconnecting web the side link portions providing said first and second ends of the first link means, and (h) the second link means includes a pair of opposed side second links, one of the second links being attached to each of the opposed side link portions of the link bracket.

Claim 4

a second link means operatively connected to the first link means, and selectively actuated by the adjustment means for actuating the first link means for tilting the table top, (f) the second link means including: 1. a first end pivotally connected to the first link means, and 2. a second end pivotally carried by the base support means, the second end pivot point being selectively movable relative to the base support means for actuating the first link means, (g) the first link means includes a H-shaped link bracket having opposed side link portions and an interconnecting web the side link portions providing said first and second ends of the first link means, and (h) the second link means includes a pair of opposed side second links, one of the second links being attached to each of the opposed side link portions of the link bracket.

Claim 5

A tilting table as defined in claim 1, in which: (i) the second end of the first link means is rotatably and slidably supported by the base support means.

Claim 6

A tilting table comprising: (a) a table top, (b) base support means for supporting the table top, (c) linkage means operatively interconnecting the base support means and table top, (d) adjustment means connected to the linkage means and selectively actuating the linkage means for adjusting the angle of the table top relative to the base support means, and (e) the adjustment means including a traveling nut means connected to the linkage means, (f) the traveling nut means including a rotatably mounted threaded shaft, and a nut threadedly mounted on the shaft and operatively connected to the linkage means, the threaded shaft being rotated for actuating the linkage means, (g) the traveling nut means including a bracket having roller means, the roller means supporting the said bracket on the base support means, (h) the linkage means being connected to the said roller means bracket, and (i) the base support means including an indented track portion, the roller means engaging the base support means in the track portion.

Claim 7

A tilting table comprising: (a) a table top, (b) base support means for supporting the table top, (c) linkage means operatively interconnecting the base support means and table top, (d) adjustment means connected to the linkage means and selectively actuating the linkage means for adjusting the angle of the table top relative to the base support means, and (e) the adjustment means including a traveling nut means connected to the linkage means, (f) the traveling nut means including a rotatably mounted threaded shaft, and a nut threadedly mounted on the shaft and operatively connected to the linkage means, the threaded shaft being rotated for actuating the linkage means, (g) the traveling nut means including a bracket having roller means, the roller means supporting the said bracket on the base support means, (h) the linkage means being connected to the said roller means bracket, and (i) the base support means including an indented track portion, the roller means engaging the base support means in the track portion.

Claim 8

A tilting table comprising: (a) a table top, (b) base support means for supporting the table top, (c) linkage means operatively interconnecting the base support means and table top, (d) adjustment means connected to the linkage means and selectively actuating the linkage means for adjusting the angle of the table top relative to the base support means, (e) the linkage means including:

Claim 9

A tilting table comprising: (a) a table top, (b) base support means for supporting the table top, (c) linkage means operatively interconnecting the base support means and table top, (d) adjustment means connected to the linkage means and selectively actuating the linkage means for adjusting the angle of the table top relative to the base support means, (e) the linkage means including:

Claim 10

pivot means interconnecting the table top means and base support means and defining an axis about which the table top means is selectively tilted, 2. a first link pivotally connected at one end to the table top and pivotally connected at the other end to the base support means, at least one of the pivot connections of the first link includes a slidable connection of the first link for allowing tilting of the table top about its tilt axis, and 3. a second link having first and second ends, the first end being pivotally connected to the first link, (f) the adjustment means includes: 1. a bracket, the bracket including a threaded portion, the second end of the second link being pivotally connected to the bracket, and 2. a threaded shaft threadably engaging the threaded portion of the bracket for selectively moving the bracket when the threaded shaft is rotated for moving the second end of the second link and for moving the first link to pivot the table top.

Claim 11

pivot means interconnecting the table top means and base support means and defining an axis about which the table top means is selectively tilted, 2. a first link pivotally connected at one end to the table top and pivotally connected at the other end to the base support means, at least one of the pivot connections of the first link includes a slidable connection of the first link for allowing tilting of the table top about its tilt axis, and 3. a second link having first and second ends, the first end being pivotally connected to the first link, (f) the adjustment means includes: 1. a bracket, the bracket including a threaded portion, the second end of the second link being pivotally connected to the bracket, and 2. a threaded shaft threadably engaging the threaded portion of the bracket for selectively moving the bracket when the threaded shaft is rotated for moving the second end of the second link and for moving the first link to pivot the table top.

Claim 12

A tilting table as defined in claim 4, in which: (g) the adjustment means includes rollers rotatively carried by the bracket and engaging the base support means for supporting the linkage means and table top.

Claim 13

A tilting table as defined in claim 5, in which: (h) the base support means includes indented track portions which receive the rollers.

Claim 14

A tilting table as defined in claim 4, in which: (g) bearing means carried by the base support means rotatively support the threaded shaft.

Claim 15

A tilting table as defined in claim 4, in which: (g) the base support means includes a rotative bearing for rotatively supporting the threaded shaft.