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US4715069A Expired / Lapsed US ⏱️ 0.0 years remaining

Toilet aids

Assignee: Impro Ltd
•
Filing: 1986-06-03
•
Granted: 1987-12-29
•
Expires: 2006-06-03
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Abstract

Abstract A toilet aid comprises a rear fixing bracket for mounting on a WC pan using the normal seat attachment bolt holes of the latter. Side support legs and side support arms are mounted on the bracket, the support leg and arm at each side of the toilet aid being secured to a corresponding end lug of the fixing bracket by a common pivot bolt. The two pivot bolts are aligned to define a common horizontal pivot axis for separate pivotal movement of the legs and the arms, with the former contacting the floor more or less directly below handgrips provided at the outer ends of the respective side support arms. The inner ends of the arms respectively engage the legs below the pivot axis to provide a reaction support for weight loading of the support arms.

Inventors

  • 👤 David R. James

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-23 06:59
CPC Classifications
A; A47; A47K; A47K17/00; A47K17/02; A47K17/026

Claims Analysis

Total Claims: 11
Claim 1
Independent Claim 184 words
A toilet aid comprising a rear fixing bracket for mounting on a WC pan using the normal seat attachment bolt holes of the latter, two side support arms each terminating in an inturned outer end portion providing a handgrip for a user of the WC pan, and two side support legs, said arms and said legs being mounted on the bracket for separate pivotal movement about a common horizontal axis disposed adjacent the top surface of the WC pan in the region of said seat attachment bolt holes, said pivotal movement of said side support arms accommodating movement thereof between a lower operative position in which the arms are positioned to support the user of the WC pan and a raised inoperative position in which the arms do not obstruct normal use of the WC pan, and said support legs being adapted to contact the floor (when viewed from the side) forwardly of the base of the WC pan so that the legs support at least a major portion of any weight loading of the side support arms when the latter are operatively positioned.
Claim 2
Dependent Claim 184 words
A toilet aid comprising a rear fixing bracket for mounting on a WC pan using the normal seat attachment bolt holes of the latter, two side support arms each terminating in an inturned outer end portion providing a handgrip for a user of the WC pan, and two side support legs, said arms and said legs being mounted on the bracket for separate pivotal movement about a common horizontal axis disposed adjacent the top surface of the WC pan in the region of said seat attachment bolt holes, said pivotal movement of said side support arms accommodating movement thereof between a lower operative position in which the arms are positioned to support the user of the WC pan and a raised inoperative position in which the arms do not obstruct normal use of the WC pan, and said support legs being adapted to contact the floor (when viewed from the side) forwardly of the base of the WC pan so that the legs support at least a major portion of any weight loading of the side support arms when the latter are operatively positioned.
Claim 3
Dependent Claim 200 words
A toilet aid comprising a rear fixing bracket for mounting on a WC pan using the normal seat attachment bolt holes of the latter, two side support arms and two side support legs, said arms and said legs being mounted on the bracket for separate pivotal movement about a common horizontal axis disposed adjacent the top surface of the WC pan in the region of said seat attachment bolt holes, said pivotal movement of said side support arms accommodating movement thereof between a lower operative position in which the arms are positioned to support a user of the WC pan and a raised inoperative position in which the arms do not obstruct normal use of the WC pan, stop means associated with each support arm for contacting the respective support leg when the support arm is in the lower operative position so as to support said support arm thereon and said support legs being adapted to contact the floor (when viewed from the side) substantially directly below the outer front end of the support arms so that the legs support at least a major portion of any weight loading of the side support arms when the latter are operatively positioned.
Claim 4
Dependent Claim 200 words
A toilet aid comprising a rear fixing bracket for mounting on a WC pan using the normal seat attachment bolt holes of the latter, two side support arms and two side support legs, said arms and said legs being mounted on the bracket for separate pivotal movement about a common horizontal axis disposed adjacent the top surface of the WC pan in the region of said seat attachment bolt holes, said pivotal movement of said side support arms accommodating movement thereof between a lower operative position in which the arms are positioned to support a user of the WC pan and a raised inoperative position in which the arms do not obstruct normal use of the WC pan, stop means associated with each support arm for contacting the respective support leg when the support arm is in the lower operative position so as to support said support arm thereon and said support legs being adapted to contact the floor (when viewed from the side) substantially directly below the outer front end of the support arms so that the legs support at least a major portion of any weight loading of the side support arms when the latter are operatively positioned.
Claim 5
Dependent Claim 169 words
A toilet aid comprising a rear fixing bracket for mounting on a WC pan using the normal seat attachment bolt holes of the latter, two side support arms and two side support legs, said arms and said legs being mounted on the bracket for separate pivotal movement about a common horizontal axis disposed adjacent the top surface of the WC pan in the region of said seat attachment bolt holes, said pivotal movement of said side support arms accommodating movement thereof between a lower operative position in which the arms are positioned to support a user of the WC pan and a raised inoperative position in which the arms do not obstruct normal use of the WC pan, and said support legs being adapted to contact the floor (when viewed from the side) substantially directly below the outer front ends of the support arms so that the legs support at least a major portion of any weight loading of the side support arms when the latter are operatively positioned.
Claim 6
Dependent Claim 169 words
A toilet aid comprising a rear fixing bracket for mounting on a WC pan using the normal seat attachment bolt holes of the latter, two side support arms and two side support legs, said arms and said legs being mounted on the bracket for separate pivotal movement about a common horizontal axis disposed adjacent the top surface of the WC pan in the region of said seat attachment bolt holes, said pivotal movement of said side support arms accommodating movement thereof between a lower operative position in which the arms are positioned to support a user of the WC pan and a raised inoperative position in which the arms do not obstruct normal use of the WC pan, and said support legs being adapted to contact the floor (when viewed from the side) substantially directly below the outer front ends of the support arms so that the legs support at least a major portion of any weight loading of the side support arms when the latter are operatively positioned.
Claim 7
Dependent Claim 52 words
A toilet aid according to claim 3, wherein said bracket comprises a length of flat metal strip adapted to seat on the top surface of the WC pan and having turned-up end lugs, said lugs receiving aligned pivot bolts on which the arms and legs are mounted for said separate pivotal movement.
Claim 8
Dependent Claim 49 words
A toilet aid according to claim 3, wherein the side support arm and support leg, at each side of the toilet aid, are mounted on a corresponding pivot bolt which provides a common pivot for that support leg and side arm at the corresponding side of the WC pan.
Claim 9
Dependent Claim 62 words
A toilet aid according to claim 3, wherein the pivotal mounting of each of said side support arms is such that it engages the corresponding one of said side support legs to limit pivotal arm movement of the arm at said operative position thereof, so that the support arms respectively react against the support legs to support weight loading of the arms.
Claim 10
Dependent Claim 17 words
A toilet aid according to claim 3, wherein the side support legs are of adjustable effective length.
Claim 11
Dependent Claim 19 words
A toilet aid according to claim 7, wherein the side support legs are of telescopic construction for length adjustment.

References Cited (Backward Citations)

US3383714A Cited
US3405411A Cited
US3854773A Cited
US4196480A Cited
US3969778A Cited
US4144597A Cited
US4343052A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1990-12-28 1991-06-29 1991-12-29 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1994-12-28 1995-06-29 1995-12-29 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1998-12-28 1999-06-29 1999-12-29 $7700.00 Window Closed / Lapsed

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