IP Library Granted Patent US 10,329,783
Granted Patent B2
US 10,329,783 · App. 15/294,593 · Granted Jun 25, 2019

Portable restroom assembly with hands-free door opening system

Inventors: Clyde Sansom, III (St. Louis, MO); Henry Brown (Portage, WI)
Assignee: Sansom Industries LLC
E04H1/1216A47K11/02Y02A50/454
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Quick Facts
Patent No.
US 10,329,783
App. No.
15/294,593
Granted
Jun 25, 2019
Kind
B2
Abstract

A portable restroom is provided. The portable restroom offers features providing users with temporary toilet functions in a physically and emotionally secure environment while offering the owner/operator a cost-effective means of providing service. The portable restroom accomplishing the foregoing objectives includes the features of: improved ventilation; devices for no-touch sanitary safety practice; devices which facilitate personal carry in objects; combination “hover” handle and no touch door latch; a toilet seat with improved durability; improved door hinge installation and performance; improved base fastener retention; an improved base; and high-lift bearing surface and relief.

Claims (9)

1. A portable restroom assembly comprising:

a base, at least three walls, a door, a door jamb, and a roof forming an enclosure containing a toilet module with a holding tank; and

a hands-free door opening system;

wherein the base comprises a base recessed area along a front of the base, and

wherein the hands-free door opening system comprises a door recessed segment on an interior bottom surface the door aligned with the base recessed area providing a clearance area for receipt of a portion of a user's foot such that the door may be opened through engagement of the user's foot with the door in the clearance area.

2. The portable restroom assembly of claim 1 , wherein the hands-free door opening system further comprises a door mounted direct acting device which engages the foot, knee or elbow.

3. The portable restroom assembly of claim 1 , wherein the hands-free door opening system further comprises a device selected from the group consisting of a pedal, a lever, a slide, and combinations of the foregoing.

4. The portable restroom assembly of claim 1 , wherein the hands-free door opening system further comprises a manually operated mechanism which activates a linked device which opens the door.

5. The portable restroom assembly of claim 1 , wherein the hands-free door opening system comprises a cup proximate the interior bottom surface of the door and parallel to the base recessed area providing the clearance area for receipt of a portion of a user's foot such that the door may be opened through engagement of the user's foot with the door in the clearance area.

Assignments (2)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jul 21, 2023
From: SANSOM INDUSTRIES LLC
To: J&J PORTABLE SANITATION PRODUCTS, LLC
Reel/Frame 064339/0133 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded May 3, 2019
From: SANSOM, CLYDE, III; BROWN, HENRY
To: SANSOM INDUSTRIES LLC
Reel/Frame 049073/0253 →
Continuity (4)
Provisional Application 62242036 · Oct 15, 2015
Provisional Application 62291256 · Feb 4, 2016
Provisional Application 62318345 · Apr 5, 2016
Related Publication 20170107730A1 · Apr 20, 2017
Cited By (1)
US 12,448,805