US4262828A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Shoe remover
Assignee: Individual
•
Filing: 1979-07-27
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Granted: 1981-04-21
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Expires: 1999-07-27
Abstract
Abstract An improved shoe remover is provided. The shoe remover comprises a frame, a treading plate and a shoe-removing plate which are unfoldably fitted within the frame, respectively. First stopper apparatus is provided for locating the frame at a predetermined angle with respect to the treading plate when the treading plate is unfolded for making use of the shoe remover. Second stopper apparatus is provided for locating the shoe-removing plate at a predetermined angle with respect to the frame when the shoe-removing plate is unfolded for making use of the shoe remover. To use the remover, the two plates are rotated and unfolded until the frame is in upright position, and after shoes are taken off, the plates are rotated back to fit in the frame until the overall shape is thin and compact.
Inventors
- 👤 Michiko Kosakai
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 20:27
CPC Classifications
A; A47; A47G; A47G25/00; A47G25/80
Claims Analysis
Total Claims: 12
Claim 1
Independent Claim
174 words
In a shoe remover including a foldable treading plate for putting down one of the feet thereon and a foldable shoe-removing plate having a notch for holding and taking off a shoe covering the other foot, the improvement which comprises: a frame consisting of two vertical sections and a top transverse section connecting said two vertical sections so that said frame has an open end; a treading plate secured so as to be unfoldable within said frame at a part in the vicinity of said open end of said frame; a shoe-removing plate secured so as to be unfoldable within said frame at a part in the vicinity of said top transverse section; first stopper means for locating said frame at a predetermined angle with respect to said treading plate when said treading plate is unfolded for making use of said shoe remover; and second stopper means for locating said shoe-removing plate at a predetermined angle with respect to said frame when said shoe-removing plate is unfolded for making use of said shoe remover.
Claim 2
Dependent Claim
174 words
In a shoe remover including a foldable treading plate for putting down one of the feet thereon and a foldable shoe-removing plate having a notch for holding and taking off a shoe covering the other foot, the improvement which comprises: a frame consisting of two vertical sections and a top transverse section connecting said two vertical sections so that said frame has an open end; a treading plate secured so as to be unfoldable within said frame at a part in the vicinity of said open end of said frame; a shoe-removing plate secured so as to be unfoldable within said frame at a part in the vicinity of said top transverse section; first stopper means for locating said frame at a predetermined angle with respect to said treading plate when said treading plate is unfolded for making use of said shoe remover; and second stopper means for locating said shoe-removing plate at a predetermined angle with respect to said frame when said shoe-removing plate is unfolded for making use of said shoe remover.
Claim 3
Dependent Claim
29 words
A shoe remover as claimed in claim 1, wherein said treading plate is mounted pivotally at the base portion thereof by pins to said vertical sections of said frame.
Claim 4
Dependent Claim
29 words
A shoe remover as claimed in claim 2, wherein said shoe-removing plate is mounted pivotally at the base portion thereof by pins to said vertical sections of said frame.
Claim 5
Dependent Claim
42 words
A shoe remover as claimed in claim 3, wherein a cover made of a flexible thin sheet material is attached between said two vertical sections of said frame for covering the upper surface of said treading plate in its fully unfolded position.
Claim 6
Dependent Claim
50 words
A shoe remover as claimed in claim 4, wherein a part of said cover is provided at a part in the vicinity of said open end of said frame with two slits in the locations slightly off the inner surface of each transverse section toward the center of said cover.
Claim 7
Dependent Claim
40 words
A shoe remover as claimed in claim 4, wherein said treading plate and said shoe-removing plate have a frame-like structure, and said notch formed on said shoe-removing plate is partly provided with a soft material for protecting shoes from damage.
Claim 8
Dependent Claim
46 words
A shoe remover as claimed in claim 3, wherein said treading plate has a forward end, the shape of which corresponds to a contour of said notch formed on said shoe-removing plate so that said two plates may not contact each other in their folded state.
Claim 9
Dependent Claim
51 words
A shoe remover as claimed in claim 3, wherein said first stopper means comprises a U-shaped supporting frame pivotally mounted to said frame and a groove formed on the bottom surface of said treading plate for engaging with said supporting frame when the treading plate is unfolded to its upright position.
Claim 10
Dependent Claim
45 words
A shoe remover as claimed in claim 1, wherein said first stopper means comprises ribs so formed as to project from each of said vertical sections of said frame and the base portion of said treading plate which may come into contact with said ribs.
Claim 11
Dependent Claim
55 words
A shoe remover as claimed in claim 1, wherein said second stopper means comprises a hole formed on the base portion of said shoe-removing plate, a leaf spring which projects from said top transverse section of said frame to slide into said hole and an edge portion of said top transverse section of said frame.
Claim 12
Dependent Claim
25 words
A shoe remover as claimed in claim 10, wherein said hole is provided with rounded portion through which said leaf spring slides into said hole.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1984-04-20 | 1984-10-20 | 1985-04-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1988-04-20 | 1988-10-20 | 1989-04-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1992-04-20 | 1992-10-20 | 1993-04-21 | $7700.00 | Window Closed / Lapsed |