Patent US4537610A successfully refreshed from Google Patents.
Patent US4800911A successfully refreshed from Google Patents.
US4800911A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Walker carrier
Assignee: Individual
•
Filing: 1987-04-06
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Granted: 1989-01-31
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Expires: 2007-04-06
Abstract
Abstract An improved container comprising a frame and a flexible receptacle secured thereto includes bracket or hook means for being secured substantially entirely within the space between opposite leg members in a walker.
Inventors
- 👤 Kathleen O. Endres
- 👤 James T. Endres
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 06:56
CPC Classifications
A; A61; A61H; A61H3/00; A61H2003/002
Claims Analysis
Total Claims: 10
Claim 1
Independent Claim
141 words
A walker assembly comprising two leg members, each of said leg members having a pair of legs whereby a space is defined within said walker by an area between said leg members, handle means bridging the upper ends of each of said pair of legs, respectively, first brace members extending between the two legs of each of said pair of legs, respectively, and adjacent said handle means, and a second brace member extending between two opposite legs of different pairs of legs, and a carrier secured on said walker substantially entirely within said space defined between said leg members comprising a rigid frame removably secured on at least one of said first and second brace members and a flexible receptacle secured to and extending below said rigid frame, whereby the portion of said carrier extending below said rigid frame is flexible.
Claim 2
Dependent Claim
141 words
A walker assembly comprising two leg members, each of said leg members having a pair of legs whereby a space is defined within said walker by an area between said leg members, handle means bridging the upper ends of each of said pair of legs, respectively, first brace members extending between the two legs of each of said pair of legs, respectively, and adjacent said handle means, and a second brace member extending between two opposite legs of different pairs of legs, and a carrier secured on said walker substantially entirely within said space defined between said leg members comprising a rigid frame removably secured on at least one of said first and second brace members and a flexible receptacle secured to and extending below said rigid frame, whereby the portion of said carrier extending below said rigid frame is flexible.
Claim 3
Dependent Claim
15 words
The assembly of claim 1 wherein said frame is secured to said first brace members.
Claim 4
Dependent Claim
64 words
The assembly of claim 2 wherein said frame is rectangular and comprises two long frame members each having a pair of hook members at opposite ends thereof, a first pair of said hook members removably secured on a first one of said first brace members and a second pair of said hook members removably secured on a second one of said first brace members.
Claim 5
Dependent Claim
15 words
The assembly of claim 1 wherein said frame is secured to said second brace member.
Claim 6
Dependent Claim
41 words
The assembly of claim 4 wherein said frame comprises two opposite long frame members and two opposite short frame members and wherein said short frame members each have a hook at one end thereof removably secured on said second brace member.
Claim 7
Dependent Claim
30 words
The assembly of claim 3 wherein said flexible receptacle includes a bottom, four sides and a top and wherein the top edges of said sides are secured to said frame.
Claim 8
Dependent Claim
30 words
The assembly of claim 5 wherein said flexible receptacle includes a bottom, four sides and a top and wherein the top edges of said sides are secured to said frame.
Claim 9
Dependent Claim
20 words
The assembly of claim 6 wherein said top is hinged to open toward said space defined between said leg members.
Claim 10
Dependent Claim
20 words
The assembly of claim 7 wherein said top is hinged to open toward said space defined between said leg members.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1992-01-31 | 1992-08-01 | 1993-01-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1996-01-31 | 1996-08-01 | 1997-01-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2000-01-31 | 2000-08-01 | 2001-01-31 | $7700.00 | Window Closed / Lapsed |