Patent US4642835A successfully refreshed from Google Patents.
US4642835A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Two-sided brush and container
Assignee: Individual
•
Filing: 1985-09-23
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Granted: 1987-02-17
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Expires: 2005-09-23
Abstract
Abstract A body member has a lint brush projecting from one side thereof and a shoe polishing brush projecting from the other side thereof. Both brushes are enclosed by identical covers that are latched to the body member. The covers each have a projection at one end thereof that requires that the covers be mounted on the body member with these projections at opposite ends of the body member. The latches which secure the covers to the body members indicate which cover will be removed by which latch and comprise cantilevered fingers formed integral with the body member.
Inventors
- 👤 Bertram Schmitz
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 07:44
CPC Classifications
A; A47; A47L; A47L25/00; A47L25/08; A47L23/00; A47L23/04; Y; Y10; Y10S; Y10S220/00; Y10S220/916
Claims Analysis
Total Claims: 17
Claim 1
Independent Claim
265 words
A two-sided brush and container therefor comprising a body member having first and second oppositely disposed ends and first and second oppositely disposed faces; a first brush affixed to and extending from said first face; a second brush affixed to and extending from said second face and thus being oppositely disposed to said first brush; first and second covers respectively cooperating with said body member to house said first and second brushes respectively in first and second compartments respectively formed between said first cover and said body member and between said second cover and said body member respectively, each of said covers at one end thereof being of greater depth than at the other end thereof, such that if said covers are mounted on said body member with the deeper ends adjacent to each other, said deeper ends will abut each other and preclude said covers from being latched to said body member; first and second latch members at said first and second ends respectively of said body member, said first latch member being formed integral with said body member and comprising a cantilevered finger having a first detent thereon engageable with a second detent on said first cover, said second latch member being formed integral with said body member and comprising a cantilevered finger having a third detent thereon engageable with a fourth detent on said second cover; and detent means on said body member and on said cover members remote from said first and third detents and from said second and fourth detents respectively for removably securing said covers to said body member.
Claim 2
Dependent Claim
265 words
A two-sided brush and container therefor comprising a body member having first and second oppositely disposed ends and first and second oppositely disposed faces; a first brush affixed to and extending from said first face; a second brush affixed to and extending from said second face and thus being oppositely disposed to said first brush; first and second covers respectively cooperating with said body member to house said first and second brushes respectively in first and second compartments respectively formed between said first cover and said body member and between said second cover and said body member respectively, each of said covers at one end thereof being of greater depth than at the other end thereof, such that if said covers are mounted on said body member with the deeper ends adjacent to each other, said deeper ends will abut each other and preclude said covers from being latched to said body member; first and second latch members at said first and second ends respectively of said body member, said first latch member being formed integral with said body member and comprising a cantilevered finger having a first detent thereon engageable with a second detent on said first cover, said second latch member being formed integral with said body member and comprising a cantilevered finger having a third detent thereon engageable with a fourth detent on said second cover; and detent means on said body member and on said cover members remote from said first and third detents and from said second and fourth detents respectively for removably securing said covers to said body member.
Claim 3
Dependent Claim
24 words
The invention according to claim 1 wherein said first brush is a shoe polishing brush and said second brush is a lint removing brush.
Claim 4
Dependent Claim
26 words
The invention according to claim 1 wherein said cantilevered fingers are formed by two, parallel, spaced-apart slits in each of said ends of said body member.
Claim 5
Dependent Claim
30 words
The invention according to claim 1 wherein said first and third detents are projections and said second and fourth detents are recesses for receiving said first and third projections respectively.
Claim 6
Dependent Claim
29 words
The invention according to claim 4 wherein said detent means are projections on said body member and recesses in said covers for receiving said projections of said detent means.
Claim 7
Dependent Claim
48 words
The invention according to claim 2 including means for mounting said lint removing brush in only one way with respect to said second face, and direction indicating means on said body member indicating the required direction of movement of said lint removing brush to remove lint from clothes.
Claim 8
Dependent Claim
50 words
The invention according to claim 2 wherein said shoe polishing brush is of a compressible, resilient material and is of sufficient depth that it is compressed between said first cover and said body member and thus facilitates removal of said first cover by expanding as said first cover is removed.
Claim 9
Dependent Claim
44 words
The invention according to claim 1 wherein one of said brushes is adhered to one of said faces of said body member, said one face being provided with ribs thereon to reduce the degree of adhesion between said one brush and said one face.
Claim 10
Dependent Claim
41 words
The invention according to claim 8 wherein the density of said ribs is greater adjacent each end of said one brush than adjacent the centre of said one brush to facilitate peeling off of said one brush from said one face.
Claim 11
Dependent Claim
20 words
The invention according to claim 8 wherein said one brush is adhered to said one face by double-sided adhesive tape.
Claim 12
Dependent Claim
15 words
The invention according to claim 8 wherein said one brush is said shoe polishing brush.
Claim 13
Dependent Claim
51 words
The invention according to claim 10 wherein said one brush is said shoe polishing brush and wherein the density of said ribs is greater adjacent each end of said one brush than adjacent the centre of said one brush to facilitate peeling off of said one brush from said one face.
Claim 14
Dependent Claim
24 words
The invention according to claim 1 wherein said latch members include means for indicating which of said covers is secured by said latch member.
Claim 15
Dependent Claim
27 words
The invention according to claim 13 wherein said indicating means is an arrow pointing to the one of said covers that is secured by said latch member.
Claim 16
Dependent Claim
48 words
The invention according to claim 2 including first indicia on said first latch member indicating that it is securing said first cover for said shoe polishing brush and second indicia on said second latch member indicating that it is securing said second cover for said lint removing brush.
Claim 17
Dependent Claim
27 words
The invention according to claim 15 wherein said first indicia is a depiction of a shoe and said second indicia is a depiction of a clothes hanger.
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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) | 1990-02-16 | 1990-08-18 | 1991-02-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1994-02-16 | 1994-08-18 | 1995-02-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1998-02-16 | 1998-08-18 | 1999-02-17 | $7700.00 | Window Closed / Lapsed |