Patent US4143899A successfully refreshed from Google Patents.
US4143899A
Expired / Lapsed
US
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Gathering implement
Assignee: Q V SALES Ltd
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Filing: 1977-11-15
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Granted: 1979-03-13
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Expires: 1997-11-15
Abstract
Abstract An implement for gathering objects lying on the ground having an elongate handle. A transverse member is mounted at a forward end of the handle. This member has a rearward surface extending at an oblique angle to the axis of the handle. A movable member is pivotally mounted at or adjacent the forward end of the handle for movement between an inactive position and an active position. In the active position it cooperates with the rearward surface of the transverse member for picking up objects from the ground. The movable member is biassed towards its inactive position by spring means.
Inventors
- 👤 Henry E. Wetherall
- 👤 Edith K. Mount Hill
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 15:49
CPC Classifications
E; E01; E01H; E01H1/00; E01H1/12; A; A01; A01D; A01D7/00; A01D7/10; A01G; A01G20/00; A01G20/40; A46; A46B; A46B15/00; A46B2200/00; A46B2200/30; A46B2200/302; E01H2001/122; E01H2001/1293
Claims Analysis
Total Claims: 9
Claim 1
Independent Claim
225 words
An implement for gathering objects lying on the ground comprising an elongated handle having an upper end and a lower end, a collar slidably mounted about the handle adjacent the upper end thereof, a first L-shaped member mounted on the lower end of the handle, one leg of which first L-shaped member is angled downwardly and forwardly of the handle, a second L-shaped member mounted adjacent the lower end of the handle for movement between an inactive position with one leg thereof aligned axially of the handle and the other leg extends normally to the axis of the handle and an active position in which the two L-shaped members form an enclosure defined by the four legs of the two L-shaped members and cooperate to gather objects lying on the ground, an elongated link member pivotally connected at its upper end to the aforementioned collar and pivotally connected at its lower end to the rear of the second L-shaped member adjacent the angle between the legs thereof, movement of the collar downwardly towards the lower end of the handle angling the lower end of the link outwardly of the handle and rotating the second L-shaped member downwardly and outwardly of the handle and over thereby to define the objects-retaining enclosure for objects scooped from the ground by the lower leg of the first L-shaped member.
Claim 2
Dependent Claim
225 words
An implement for gathering objects lying on the ground comprising an elongated handle having an upper end and a lower end, a collar slidably mounted about the handle adjacent the upper end thereof, a first L-shaped member mounted on the lower end of the handle, one leg of which first L-shaped member is angled downwardly and forwardly of the handle, a second L-shaped member mounted adjacent the lower end of the handle for movement between an inactive position with one leg thereof aligned axially of the handle and the other leg extends normally to the axis of the handle and an active position in which the two L-shaped members form an enclosure defined by the four legs of the two L-shaped members and cooperate to gather objects lying on the ground, an elongated link member pivotally connected at its upper end to the aforementioned collar and pivotally connected at its lower end to the rear of the second L-shaped member adjacent the angle between the legs thereof, movement of the collar downwardly towards the lower end of the handle angling the lower end of the link outwardly of the handle and rotating the second L-shaped member downwardly and outwardly of the handle and over thereby to define the objects-retaining enclosure for objects scooped from the ground by the lower leg of the first L-shaped member.
Claim 3
Dependent Claim
17 words
An implement according to claim 1 having spring means biasing the movable member towards the inactive position.
Claim 4
Dependent Claim
51 words
An implement according to claim 2 in which the spring means comprises a coiled member mounted about the pivot axis of the link member on the handle the end portions of the coiled member bearing respectively against the second L-shaped member and the aforementioned one leg of the first L-shaped member.
Claim 5
Dependent Claim
31 words
An implement is in claim 1, including a motor mounted on the handle in operative relation to the collar, activation of said motor initially moving the collar downwardly of the handle.
Claim 6
Dependent Claim
14 words
An implement according to claim 4, in which the motor comprises an electric motor.
Claim 7
Dependent Claim
24 words
An implement as in claim 5, in which the first L-shaped member is socketed to receive and engage the forward end of the handle.
Claim 8
Dependent Claim
208 words
An implement for gathering objects lying on the ground comprising an elongated handle having an upper end and a lower end, a collar slidably mounted about the handle adjacent the upper end thereof, a first scoop member mounted on the lower end of the handle, one portion of which first scoop member is angled downwardly and forwardly of the handle, a second scoop member mounted adjacent the lower end of the handle for movement between an inactive position with one portion thereof aligned axially of the handle and the other portion of which extends normally to the axis of the handle and an active position in which the two scoop members cooperate to gather objects lying on the ground, and form an enclosure retaining same, and an elongated link member pivotally connected at its upper end to the aforementioned collar and pivotally connected at its lower end to the rear of the second scoop member, movement of the collar downwardly towards the lower end of the handle angling the lower end of the link outwardly of the handle and rotating the second scoop member downwardly and outwardly of the handle and over thereby to define the objects-retaining enclosure for objects scooped from the ground by the first scoop.
Claim 9
Dependent Claim
208 words
An implement for gathering objects lying on the ground comprising an elongated handle having an upper end and a lower end, a collar slidably mounted about the handle adjacent the upper end thereof, a first scoop member mounted on the lower end of the handle, one portion of which first scoop member is angled downwardly and forwardly of the handle, a second scoop member mounted adjacent the lower end of the handle for movement between an inactive position with one portion thereof aligned axially of the handle and the other portion of which extends normally to the axis of the handle and an active position in which the two scoop members cooperate to gather objects lying on the ground, and form an enclosure retaining same, and an elongated link member pivotally connected at its upper end to the aforementioned collar and pivotally connected at its lower end to the rear of the second scoop member, movement of the collar downwardly towards the lower end of the handle angling the lower end of the link outwardly of the handle and rotating the second scoop member downwardly and outwardly of the handle and over thereby to define the objects-retaining enclosure for objects scooped from the ground by the first scoop.
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) | 1982-03-12 | 1982-09-11 | 1983-03-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1986-03-12 | 1986-09-11 | 1987-03-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1990-03-12 | 1990-09-11 | 1991-03-13 | $7700.00 | Window Closed / Lapsed |