US5230187A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Stake for landscape edging and concrete formwork
Assignee: Individual
•
Filing: 1991-07-25
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Granted: 1993-07-27
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Expires: 2011-07-25
Abstract
Abstract A stake (10, 80) is provided which can be used for edging gardens and lawns or for the formation of forms for concrete foundations and slabs. The stake (10, 80) is moulded from a synthetic plastic material and comprises a leading end (12) which is tapered for penetrating the ground and a trailing end (14) which is provided with a beam-receiving formation (16) thereon for receiving a beam therein. The beam receiving formation comprises at least one pair of planar side members (18, 20) which are spaced from one another. A plurality of the stakes can be provided as a garden edging kit or a concrete formwork kit.
Inventors
- 👤 Lyall V. Reimann
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 07:45
CPC Classifications
E; E04; E04G; E04G13/00; A; A01; A01G; A01G9/00; A01G9/28; Y; Y10; Y10S; Y10S256/00; Y10S256/05
Claims Analysis
Total Claims: 8
Claim 1
Independent Claim
92 words
A moulded plastic stake having a leading end which is tapered for penetrating the ground and a trailing end provided with means for receiving a beam thereon comprising at least one pair of planar parallel spaced side members for receiving a beam therebetween, wherein one of said side members is continuous, and the other side member comprises a pair of opposed lugs spaced from each other in a longitudinal direction of the stake, an upper one of said lugs being connected by means of a transverse member to said continuous side member.
Claim 2
Dependent Claim
92 words
A moulded plastic stake having a leading end which is tapered for penetrating the ground and a trailing end provided with means for receiving a beam thereon comprising at least one pair of planar parallel spaced side members for receiving a beam therebetween, wherein one of said side members is continuous, and the other side member comprises a pair of opposed lugs spaced from each other in a longitudinal direction of the stake, an upper one of said lugs being connected by means of a transverse member to said continuous side member.
Claim 3
Dependent Claim
32 words
The stake according to claim 1, wherein two pairs of said side members are provided to respectively receive the ends of two beams which are located at an angle to each other.
Claim 4
Dependent Claim
13 words
The stake according to claim 2, wherein said angle is a right angle.
Claim 5
Dependent Claim
19 words
The stake according to claim 1, further comprising a striking surface extending transversely of one of said side members.
Claim 6
Dependent Claim
13 words
A garden edging kit comprising a plurality of stakes according to claim 1.
Claim 7
Dependent Claim
45 words
The stake according to claim 1, further comprising a second pair of said side members on said trailing end, which are transversely displaced with respect to said first pair of side members for receiving a second beam which is transversely displaced from said first beam.
Claim 8
Dependent Claim
32 words
The stake according to claim 6, wherein said second pair of side members are also displaced with respect to said first pair of side members in a longitudinal direction of the stake.
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) | 1996-07-26 | 1997-01-25 | 1997-07-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2000-07-26 | 2001-01-25 | 2001-07-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2004-07-26 | 2005-01-25 | 2005-07-27 | $7700.00 | Window Closed / Lapsed |