Patent US2414383A successfully refreshed from Google Patents.
Patent US4196514A successfully refreshed from Google Patents.
US4196514A
Expired / Lapsed
US
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Nail clipper with elastomer clipping retainer
Assignee: Individual
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Filing: 1978-08-21
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Granted: 1980-04-08
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Expires: 1998-08-21
Abstract
Abstract A fingernail or toenail clipper utilizing an expandable elastomer intermediate leaf spring members upon which the cutting edges are defined wherein the elastomer expands against the cutting edges during nail clipping to retain the severed nail clipping against the cutting edges until the edges are opened. Additionally, as the elastomer is mounted adjacent the cutting edges it may serve as a gauge to locate the nail relative to the cutting edges prior to severing.
Inventors
- 👤 Henry H. Merriman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 07:32
CPC Classifications
A; A45; A45D; A45D29/00; A45D29/02; A45D29/023
Claims Analysis
Total Claims: 4
Claim 1
Independent Claim
154 words
A fingernail clipper characterized by its ability to retain nail clippings including a pair of elongated spring leaf members interconnected at a first end and each formed with a cutting edge at a second end, said cutting edges being in opposed nipping relationship, a fulcrum post mounted to one of said members adjacent said second end thereof and extending through an opening defined in the other member adjacent its second end and a lever mounted on said post engageable with said other member for selectively positioning said cutting edges relative to each other, the improvement comprising an elastomer element interposed between said spring members at the second end thereof adjacent the member cutting edges and circumscribing the fulcrum post, said elastomer element compressing and expanding upon the cutting edges being displaced toward each other whereby said expanding element will retain severed nail clippings against the member's cutting edges during engagement of the cutting edges.
Claim 2
Dependent Claim
154 words
A fingernail clipper characterized by its ability to retain nail clippings including a pair of elongated spring leaf members interconnected at a first end and each formed with a cutting edge at a second end, said cutting edges being in opposed nipping relationship, a fulcrum post mounted to one of said members adjacent said second end thereof and extending through an opening defined in the other member adjacent its second end and a lever mounted on said post engageable with said other member for selectively positioning said cutting edges relative to each other, the improvement comprising an elastomer element interposed between said spring members at the second end thereof adjacent the member cutting edges and circumscribing the fulcrum post, said elastomer element compressing and expanding upon the cutting edges being displaced toward each other whereby said expanding element will retain severed nail clippings against the member's cutting edges during engagement of the cutting edges.
Claim 3
Dependent Claim
16 words
In a fingernail clipper as in claim 1 wherein said elastomer element comprises a tubular member.
Claim 4
Dependent Claim
21 words
In a fingernail clipper as in claim 2 wherein said tubular elastomer member is of a normal uncompressed cylindrical exterior configuration.
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) | 1983-04-08 | 1983-10-08 | 1984-04-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1987-04-08 | 1987-10-08 | 1988-04-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1991-04-08 | 1991-10-08 | 1992-04-08 | $7700.00 | Window Closed / Lapsed |