US4425731A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Disposable rodent trap
Assignee: Farnam Companies Inc
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Filing: 1981-07-20
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Granted: 1984-01-17
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Expires: 2001-07-20
Abstract
Abstract A disposable rodent trap is fabricated in the form of a generally wedge-shaped enclosure from a single blank of pliable, bendable material. The right triangular ends each have an access opening formed through them at the corner adjacent the base. The back side wall is hinged at the top with the cover portion of the wedge and is bent inwardly to terminate in a moveable floor which has a transverse dimension less than the width of the main base of the trap. The moveable floor has a coating of adhesive material on it for trapping rodents. A provision is made for pulling the moveable floor toward the narrow interior portion of the wedge after a rodent is trapped to move the moveable floor and the back side wall to a position where the side wall is forward of the openings in the end walls for disposal of the trap and the rodent entrapped therein.
Inventors
- 👤 Joseph Orlando
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 08:09
CPC Classifications
A; A01; A01M; A01M23/00; A01M23/005
Claims Analysis
Total Claims: 12
Claim 1
Independent Claim
179 words
A trap for rodents comprising an enclosure including in combination: a main base member; first and second spaced-apart upstanding end walls attached to said base member; a cover member attached to said first and second end walls and overlying said base member; a side wall extending between said first and second end walls and said cover member and said base member with the upper edge thereof hingedly attached to said cover member, with an opening in said first end wall adjacent the junction of said side wall and said base member; a moveable floor member overlying said base member in a first position adjacent the opening in said first end wall, the lower edge of said side wall being hingedly attached to said moveable floor member, wherein in the first position of said moveable floor member said side wall extends substantially vertically from the edge of said main base member to said cover member; and means for moving said moveable floor member from said first position to a second position offset from the opening in said first end wall.
Claim 2
Dependent Claim
179 words
A trap for rodents comprising an enclosure including in combination: a main base member; first and second spaced-apart upstanding end walls attached to said base member; a cover member attached to said first and second end walls and overlying said base member; a side wall extending between said first and second end walls and said cover member and said base member with the upper edge thereof hingedly attached to said cover member, with an opening in said first end wall adjacent the junction of said side wall and said base member; a moveable floor member overlying said base member in a first position adjacent the opening in said first end wall, the lower edge of said side wall being hingedly attached to said moveable floor member, wherein in the first position of said moveable floor member said side wall extends substantially vertically from the edge of said main base member to said cover member; and means for moving said moveable floor member from said first position to a second position offset from the opening in said first end wall.
Claim 3
Dependent Claim
21 words
The combination according to claim 1 wherein said moveable floor member has adhesive means located on at least a portion thereof.
Claim 4
Dependent Claim
57 words
The combination according to claim 2 wherein the transverse dimension of said moveable floor member is less than the transverse dimension of said base member, and in said first position the adhesive means on said moveable floor member is opposite the opening in said first end wall and in said second position is offset from such opening.
Claim 5
Dependent Claim
42 words
The combination according to claim 3 wherein said first and second end walls have a substantially right angle triangular configuration with said cover member joining the edge of said main base member opposite said side wall to form a wedge shaped enclosure.
Claim 6
Dependent Claim
68 words
The combination according to claim 4 wherein said means for moving said floor member comprises a tab attached to said moveable floor member in the same plane therewith and extending through a slot formed at the juncture of said cover member with said main base member for movement into and out of such slot in a direction parallel to the planes of said first and second end walls.
Claim 7
Dependent Claim
93 words
The combination according to claim 5 wherein the movement of said moveable floor member to said second position is such that said side wall moves from a first position, which permits access by a rodent through the opening in said first end wall onto said moveable floor member, to a second position where said side wall is located on the opposite side of such opening in said first end wall to reduce the interior space of said enclosure and to seal off such reduced space from the opening in said first side wall.
Claim 8
Dependent Claim
32 words
The combination according to claim 6 including openings in said first and second end walls in alignment with one another and adjacent the junction of said side wall and said base member.
Claim 9
Dependent Claim
40 words
The combination according to claim 7 wherein said main base member, said first and second end walls, said cover member, said side wall and said moveable floor member all are made from a single blank of a pliable, bendable material.
Claim 10
Dependent Claim
40 words
The combination according to claim 8 wherein the openings in said first and second end walls are formed in said blank by perforating a portion of said blank for subsequent removal after said blank is assembled to form said enclosure.
Claim 11
Dependent Claim
93 words
The combination according to claim 3 wherein the movement of said moveable floor member to said second position is such that said side wall moves from a first position, which permits access by a rodent through the opening in said first end wall onto said moveable floor member, to a second position where said side wall is located on the opposite side of such opening in said first end wall to reduce the interior space of said enclosure and to seal off such reduced space from the opening in said first side wall.
Claim 12
Dependent Claim
32 words
The combination according to claim 10 including openings in said first and second end walls in alignment with one another and adjacent the junction of said side wall and said base member.
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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) | 1987-01-16 | 1987-07-18 | 1988-01-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1991-01-16 | 1991-07-18 | 1992-01-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1995-01-16 | 1995-07-18 | 1996-01-17 | $7700.00 | Window Closed / Lapsed |