IP Library Granted Patent US 11,253,116
Granted Patent B2
US 11,253,116 · App. 16/853,206 · Granted Feb 22, 2022

Comfort toilet seat

Inventors: Joseph M. Hand (Sheboygan Falls, WI); Brian A. Henne (Elkhart Lake, WI); Brian LeMahieu (Sheboygan, WI); Roy Spatz (Elkhart Lake, WI)
Assignee: BEMIS MANUFACTURING COMPANY
A47K13/24
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Quick Facts
Patent No.
US 11,253,116
App. No.
16/853,206
Granted
Feb 22, 2022
Kind
B2
Abstract

A toilet seat includes a toilet seat frame having a first support surface and an edge defining an aperture extending through the toilet seat frame. The first support surface is configured to at least partially support a user on the toilet seat. The toilet seat also includes a flexible support member having an outer rim coupled to the edge of the toilet seat frame such that the flexible support member is suspended across the aperture of the toilet seat frame. The flexible support member includes a second support surface configured to at least partially support the user on the toilet seat.

Claims (27)

1. A toilet seat comprising:

a toilet seat frame including a first support surface and an edge defining an aperture extending through the toilet seat frame, the first support surface configured to at least partially support a user on the toilet seat; and

a flexible support member including an outer rim coupled to the edge of the toilet seat frame such that the flexible support member is freely suspended across the aperture of the toilet seat frame, the flexible support member including a second support surface configured to at least partially support the user on the toilet seat.

2. The toilet seat of claim 1 , wherein the toilet seat frame includes a flange extending inwardly from the edge such that the flange is positioned within the aperture, and wherein the outer rim of the flexible support member is coupled to the flange.

3. The toilet seat of claim 2 , wherein the flange includes a plurality of slots, and wherein portions of the outer rim are positioned within the plurality of slots.

4. The toilet seat of claim 2 , wherein the aperture and the flange are oblong in shape.

5. The toilet seat of claim 2 , wherein the flexible support member is configured such that when a force is applied to the second support surface, a portion of the second support surface moves below a line that extends through opposing points on an upper edge of the flange.

6. The toilet seat of claim 5 , wherein the flexible support member is configured to stretch as the force is applied to the second support surface.

7. The toilet seat of claim 1 , wherein the edge is a first edge, the aperture is a first aperture, and the flexible support member is a first flexible support member, wherein the toilet seat frame includes a second edge defining a second aperture extending through the toilet seat frame, and wherein the toilet seat further comprises a second flexible support member including an outer rim coupled to the second edge of the toilet seat frame such that the second flexible support member is suspended across the second aperture of the toilet seat frame.

8. A method of manufacturing a toilet seat, the method comprising:

forming a toilet seat frame including a first support surface and an aperture extending through the first support surface, the first support surface configured to at least partially support a user on the toilet seat; and

coupling an outer rim of a flexible support member to an edge of the toilet seat frame defining the aperture such that the flexible support member is freely suspended across the aperture of the toilet seat frame, the flexible support member including a second support surface configured to at least partially support the user on the toilet seat.

9. The method of claim 8 , wherein forming the toilet seat frame includes injecting a first material into a first die to form the first support surface and the aperture.

10. The method of claim 9 , further comprising transferring the toilet seat frame from the first die to a second die.

11. The method of claim 10 , wherein coupling the outer rim of the flexible support member to the edge of the toilet seat frame includes injecting a second material into the second die to form the flexible support member.

12. The method of claim 11 , wherein the first material has a greater hardness than the second material once the first and second materials are set.

13. The method of claim 9 , wherein coupling the outer rim of the flexible support member to the edge of the toilet seat frame includes modifying the first die and then injecting a second material into the modified first die to form the flexible support member.

14. The method of claim 8 , wherein forming the toilet seat frame includes forming a flange that extends inwardly from the edge such that the flange is positioned within the aperture, and wherein coupling the outer rim of the flexible support member to the edge of the toilet seat frame includes coupling the outer rim to the flange.

15. The method of claim 14 , wherein forming the toilet seat frame includes forming a plurality of slots extending through the flange, and wherein coupling the outer rim of the flexible support member to the edge of the toilet frame includes positioning portions of the outer rim within the plurality of slots.

16. A toilet seat comprising:

a toilet seat frame including a first support surface, an aperture extending through the toilet seat frame, and a flange positioned within the aperture, the first support surface configured to at least partially support a user on the toilet seat; and

a flexible support member coupled to the flange and extending across the aperture, the flexible support member including a second support surface configured to at least partially support the user on the toilet seat,

wherein the flexible support member is configured such that when a force is applied to the second support surface, a portion of the second support surface moves below a line that extends through opposing points on an upper edge of the flange.

17. The toilet seat of claim 16 , wherein the flexible support member is configured to stretch as the force is applied to the second support surface.

18. The toilet seat of claim 16 , wherein the flange includes a plurality of slots, and wherein portions of the flexible support member is positioned within the plurality of slots.

19. The toilet seat of claim 18 , wherein the flexible support member includes an outer rim coupled to an edge of the toilet seat frame defining the aperture such that the flexible support member is suspended across the aperture of the toilet seat frame.

20. The toilet seat of claim 19 , wherein the aperture and the flange are oblong in shape.

Assignments (2)
SECURITY INTEREST Recorded Jan 26, 2021
From: BEMIS MANUFACTURING COMPANY; BIOBIDET INNOVATION LLC
To: BMO HARRIS BANK N.A.
Reel/Frame 055123/0001 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Apr 20, 2020
From: HAND, JOSEPH M.; HENNE, BRIAN A.; LEMAHIEU, BRIAN; SPATZ, ROY
To: BEMIS MANUFACTURING COMPANY
Reel/Frame 052444/0654 →
Continuity (2)
Provisional Application 62854662 · May 30, 2019
Related Publication 20200375416A1 · Dec 3, 2020
Cited By (2)
US 12,390,061 US 12,419,472