Toilet fastener assembly and method of use

Patent metadata

Field	Value
Publication number	US-9909296-B2
Application number	US-201514710043-A
Country	US
Kind code	B2
Filing date	May 12, 2015
Priority date	May 12, 2014
Publication date	Mar 6, 2018
Grant date	Mar 6, 2018

Abstract

An adjustable-length toilet fastener assembly and method for use wherein the constituent components are cooperatively configured to provide height adjustability without cutting or breaking parts of the assembly for various installation environments and floor configurations when securing a toilet to an underlying support such as a closet collar or other mounting flange. In one embodiment, a tightening tool provided as part of the subject assembly is engageable with and concealed by a low-profile decorative cap.

First claim

What is claimed is:

1. An adjustable-length toilet fastener assembly useful for securing at least part of a toilet base to an underlying support structure including a closet collar having a flange portion, the toilet base comprising spaced-apart toilet bolt apertures extending through the toilet base to a height above the closet collar that can vary according to the toilet base selected by a user and the configuration of the support structure, the toilet fastener assembly comprising:
a plurality of coaxially aligned fastener members cooperatively configured to be assembled in various lengths to accommodate the height of a toilet bolt aperture in the toilet base above the flange portion of the closet collar; the fastener members further comprising
a tee bolt configured to be engageable with the flange portion of the closet collar,
a stabilizing collar disposed around a portion of the tee bolt above the flange portion of the closet collar, and
a tightening member further comprising a bolt section that is insertable downwardly into the toilet bolt aperture and a head section that is rotatable relative to the tee bolt to secure the toilet base to the closet collar; and
a tightening tool configured to be manually manipulated by the user to apply torque to the bolt section of the tightening member, wherein the tightening tool is further configured to be attachable to and concealable under a toilet bolt cap.

2. The adjustable-length toilet fastener assembly of claim 1 wherein the plurality of coaxially aligned fastener members further comprises an extension member disposed between the tee bolt and the tightening member.

3. The adjustable-length toilet fastener assembly of claim 2 wherein the extension member comprises a first end that is threadedly engageable with the tee bolt and a second end that is threadedly engageable with the tightening member.

4. The adjustable-length toilet fastener assembly of claim 2 wherein the first and second ends of the extension member are differently threaded.

5. The adjustable-length toilet fastener assembly of claim 1 wherein the tightening tool is either an integral part of the tightening member or a unitarily formed part of the tightening member.

6. The adjustable-length toilet fastener assembly of claim 1 wherein the tightening tool is selectively engageable with the head section of the tightening member, and further comprising a toilet bolt cap that releasably engages the tightening tool.

7. The adjustable-length toilet fastener assembly of claim 6 wherein the toilet bolt cap is a low-profile decorative cap.

8. The adjustable-length toilet fastener assembly of claim 1 in combination with a washer disposed between the head section of the tightening member and the toilet base.

9. The adjustable-length toilet fastener assembly of claim 1 further comprising a bolt guide that is coaxially alignable with and releasably attachable to a portion of the toilet fastener assembly for use in coaxially aligning the tee bolt with the aperture in the toilet base prior to insertion of the bolt section of the tightening member downwardly through the aperture.

10. The adjustable-length toilet fastener assembly of claim 1 wherein the cooperatively configured fastener members are cooperatively threaded as needed to secure the toilet base to the flange portion of the closet collar.

11. The adjustable-length toilet fastener assembly of claim 1 wherein the tightening tool is configured to slidably engage the tightening member in a direction transverse to the coaxially aligned fastener members.

12. In a toilet fastener assembly useful for securing a toilet base to an underlying support structure, the improvement comprising a plurality of coaxially alignable and cooperatively engageable fastener members configured to make the toilet fastener assembly selectively adjustable in length to enable use with any of a plurality of underlying support structures and with toilet bases having toilet bolt apertures of different lengths and heights without cutting or breaking any of the fastener members.

13. In an adjustable-length toilet fastener assembly useful for securing a toilet base to an underlying support structure, the improvement comprising a tightening tool that is cooperatively engageable with another member of the adjustable-length fastener assembly and is configured to apply torque manually to the adjustable-length fastener assembly until the toilet base is secured to the underlying support structure, the tightening tool being further configured to be attachable to and concealable under a low-profile decorative toilet bolt cap.

14. The adjustable-length toilet fastener assembly of claim 13 in combination with a low-profile decorative toilet bolt cap that is selectively engageable with the tightening tool.

Assignees

• Danco Inc

Inventors

• Schuster Michael J
• Porter Dwayne A

Classifications

• Y10T29/49432

  Nozzle making · CPC title

• E03D11/16 Primary

  Means for connecting the bowl to the floor, e.g. to a floor outlet · CPC title

• F16B35/00

  Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws ({F16B33/008 takes precedence; joining sheets or plates using screws with two separate threads F16B5/0275; using screws with adjustment sleeves F16B5/0283}; thread cutting screws F16B25/00) · CPC title

• F16B5/065

  the plates being one on top of the other and distanced from each other, e.g. by using protrusions to keep contact and distance · CPC title

• F16B5/0275

  the screw-threaded element having at least two axially separated threaded portions (F16B5/0283 takes precedence) · CPC title