Patent US2496372A successfully refreshed from Google Patents.
US4438535A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Seat and cover assembly for a toilet bowl
Assignee: Individual
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Filing: 1982-05-13
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Granted: 1984-03-27
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Expires: 2002-05-13
Abstract
Abstract A seat and cover assembly for a toilet bowl including a seat member and a cover member pivotally mounted to a mounting block for movement relative to the bowl between an upright position and a lowered position. Springs are provided for biasing the seat member and the cover member into an abutting relationship in both the upright and lower positions of the members, and a magnetic latch assembly quick-releasably secures the cover member in its upright position.
Inventors
- 👤 Candelario Paredes
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 19:17
CPC Classifications
A; A47; A47K; A47K13/00; A47K13/12
Claims Analysis
Total Claims: 10
Claim 1
Independent Claim
93 words
A seat and cover assembly for a toilet bowl, said assembly comprising a seat member, a cover member for said seat member, means for mounting said seat member and said cover member relative to said bowl for pivotal movement between an upright position and a lowered position, spring means operatively engaging said seat member and said cover member for biasing said seat member towards said cover member and said cover member towards said seat member in all positions of said members, and means for quick-releasably securing said cover member in said upright position.
Claim 2
Dependent Claim
93 words
A seat and cover assembly for a toilet bowl, said assembly comprising a seat member, a cover member for said seat member, means for mounting said seat member and said cover member relative to said bowl for pivotal movement between an upright position and a lowered position, spring means operatively engaging said seat member and said cover member for biasing said seat member towards said cover member and said cover member towards said seat member in all positions of said members, and means for quick-releasably securing said cover member in said upright position.
Claim 3
Dependent Claim
26 words
The assembly of claim 1 wherein said mounting means includes hinge means in a cooperative relation with said bowl, said seat member and said cover member.
Claim 4
Dependent Claim
35 words
The assembly of claim 2 wherein said mounting means includes a mounting block secured to said bowl and wherein said hinge includes at least one hinge pin extending in an opening in said mounting block.
Claim 5
Dependent Claim
41 words
The assembly of claim 1 or 3 wherein said spring means includes at least one torsion spring, one end of which is in engagement with said seat member and the other end of which is in engagement with said cover member.
Claim 6
Dependent Claim
14 words
The assembly of claim 4 wherein said torsion spring extends around said hinge pin.
Claim 7
Dependent Claim
29 words
The assembly of claim 4 wherein there are two hinge pins extending in corresponding openings in said mounting block and two torsion springs respectively extending around said hinge pins.
Claim 8
Dependent Claim
29 words
The assembly of claim 3 wherein said securing means comprises magnetic means extending between said mounting block and said cover member in the upright position of said cover member.
Claim 9
Dependent Claim
31 words
The assembly of claim 7 wherein said magnetic means comprises a pair of magnets mounted in said mounting block and adapted to magnetically engage said cover member in its upright position.
Claim 10
Dependent Claim
27 words
The assembly of claim 8 wherein upon release of said magnetic engagement, said members can be moved to said lowered position free of any of said bias.
References Cited (Backward Citations)
US4342124A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1987-03-27 | 1987-09-26 | 1988-03-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1991-03-27 | 1991-09-26 | 1992-03-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1995-03-27 | 1995-09-26 | 1996-03-27 | $7700.00 | Window Closed / Lapsed |