Granted Patent B2

US 12,186,242 · App. 18/584,299 · Granted Jan 7, 2025

Inventors: Joshua C. Hight (Littleton, MA); David P. Scott (Sterling, MA); Thomas K. Skripps (Acton, MA); Orlando Soto (Salem, MA); Darwin Keith-Lucas (Arlington, MA); Justin I. McCarthy (Bedford, MA); Jack B. Sing (Batesville, IN); Jeffrey C. Marrion (Acton, MA); Phillip B. Dolliver (Framingham, MA); Joshua J. Moriarty (South Attleboro, MA)

Assignee: Allen Medical Systems, Inc.

A61G13/04A61G7/0528A61G13/02A61G13/06A61G13/104A61G13/1295F16H21/06A61G2203/42A61G2210/10

Abstract

Claims (20)

1. A surgical table system comprising:

a table base comprising: a first column comprising a rotation mechanism, a drive shaft, and a clutch; a second column comprising a second shaft; and an extension extending between lower portions of the first and second columns;

a table top disposed above the extension and coupled to the drive shaft of the first column and the second shaft of the second column of the table base to rotate with the drive shaft, the table top configured to rotate about a top axis extending along the length of the table top relative to the table base, wherein the clutch is configured to move between an engaged position, coupling the drive shaft to the rotation mechanism so that the table top is rotated about the top axis, and a disengaged position, de-coupling the drive shaft from the rotation mechanism so that the table top is free to be manually rotated about the top axis, wherein the clutch couples the rotation mechanism and the drive shaft when the clutch is in the engaged position; and

a handle coupled to the first column and movable between a first position within a u-shaped slot and a second position within the u-shaped slot to move the clutch between the engaged position and the disengaged position, respectively.

2. The surgical table system of claim 1 , further comprising a remote control, wherein the remote control is configured to activate powered rotation of the table top when the clutch is in the engaged position.

3. The surgical table system of claim 1 , further comprising a rotation brake, wherein the rotation resists rotation of the drive shaft and the table top when in a braked position.

4. The surgical table system of claim 1 , wherein the table top is configured to be moved from a first vertical position to a second vertical position.

5. The surgical table system of claim 1 , further comprising first casters coupled to the first column and second casters coupled to the second column, wherein the first and second casters are lockable.

6. The surgical table system of claim 1 , further comprising a rotation display, the rotation display indicating a rotation angle of the table top.

7. A surgical table system comprising:

a table base including a rotation mechanism, a drive shaft and a clutch;

a table top coupled to the drive shaft of the table base, the table top configured to rotate about a top axis extending along the length of the table top relative to the table base; and

an unlocking system, the unlocking system being moveable between a forward position oriented towards the table top and a backward position oriented away from the table top, wherein moving the unlocking system to the forward position couples the drive shaft to the rotation mechanism so that the table top is rotatable about the top axis by the rotation mechanism, wherein moving the unlocking system to the backward position decouples the drive shaft from the rotation mechanism so that the table top is free to be manually rotated about the top axis.

8. The surgical table system of claim 7 , wherein the table base further comprises a first column and a second column, the drive shaft is coupled to the first column, the second column comprising a second shaft, wherein the table top is further coupled to the second shaft of the second column and the table top is disposed between the first column and the second column.

9. The surgical table system of claim 8 , further comprising an extension extending from a lower portion of the first column to a lower portion of the second column.

10. The surgical table system of claim 8 , further comprising first casters coupled to the first column and second casters coupled to the second column, wherein the first and second casters are lockable electrically in response to activation of a first user input and are manually releasable using a second user input if power to the surgical table system is lost.

11. The surgical table system of claim 7 , further comprising a remote control, wherein the remote control is configured to activate powered rotation of the table top when the unlocking system is in the forward position.

12. The surgical table system of claim 8 , further comprising a rotation brake, wherein the rotation brake resists rotation of the drive shaft and the table top when in a braked position.

13. The surgical table system of claim 8 , wherein the table top is configured to be moved from a first vertical position to a second vertical position.

14. The surgical table system of claim 7 , further comprising a rotation display, the rotation display indicating a rotation angle of the table top.

Continuity (9)

References Cited (400)