US4154550A
Expired / Lapsed
US
⏱️ 0.0 years remaining
System for depositing and protecting sediment on the floor of a body of water and a method of installing it
Assignee: Individual
•
Filing: 1977-06-17
•
Granted: 1979-05-15
•
Expires: 1997-06-17
Abstract
Abstract This invention is directed to a system for depositing and protecting sediment on the floor of a body of water by means of an elongated plate-like structure which includes a pair of opposite longitudinally extending side portions and a center portion therebetween with upper surfaces of the longitudinally extending side portions being in diverging relationship to each other in a direction toward the floor of a body of water, and means are provided for at least partially overlying the longitudinally extending side portions and projecting laterally therebeyond for protecting the same from damage due to dragging ship's anchors, fishing gear, and the like.
Inventors
- 👤 Ole F. Larsen
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 11:47
CPC Classifications
E; E02; E02B; E02B3/00; E02B3/04; E02B3/12
Claims Analysis
Total Claims: 24
Claim 1
Independent Claim
96 words
A system for depositing and protecting sediment on the floor of a body of water comprising an elongated plate-like structure located on said floor, said plate-like structure including a longitudinally extending center portion spaced above the floor and two longitudinally extending side portions, upper surfaces of said longitudinally extending side portions being in diverging relationship to each other in a direction toward said floor, and means at least partially overlying said longitudinally extending side portions and projecting laterally therebeyond for protecting said plate-like structure from damage due to dragging ship's anchors, fishing gear, and the like.
Claim 2
Independent Claim
96 words
A system for depositing and protecting sediment on the floor of a body of water comprising an elongated plate-like structure located on said floor, said plate-like structure including a longitudinally extending center portion spaced above the floor and two longitudinally extending side portions, upper surfaces of said longitudinally extending side portions being in diverging relationship to each other in a direction toward said floor, and means at least partially overlying said longitudinally extending side portions and projecting laterally therebeyond for protecting said plate-like structure from damage due to dragging ship's anchors, fishing gear, and the like.
Claim 3
Dependent Claim
44 words
The system as defined in claim 1 wherein the longitudinally extending side portions of said plate-like structure are much steeper than the remainder of said plate-like structure and have such height that the flukes of a ship's anchor can not hook terminal edges thereof.
Claim 4
Dependent Claim
21 words
The system as defined in claim 1 including means for movably connecting said protecting means to said longitudinally extending side portions.
Claim 5
Dependent Claim
26 words
The system as defined in claim 3 wherein said movable connecting means defines a pivotal connection between said protecting means and said longitudinally extendng side portions.
Claim 6
Dependent Claim
26 words
The system as defined in claim 3 wherein said movable connecting means defines a sliding connection between said protecting means and said longitudinally extending side portions.
Claim 7
Dependent Claim
65 words
The system as defined in claim 3 wherein said movable connecting means defines a sliding connection between said protecting means and said longitudinally extending side portions, and said slidable connecting means includes openings in said plate-like structure each opening in a direction toward said center portion, and said slidable connecting means further includes elements carried by said protecting means in slidable relationship to said openings.
Claim 8
Dependent Claim
50 words
The system as defined in claim 3 wherein said movable connecting means defines a sliding connection between said protecting means and said longitudinally extending side portions, and said slidable connecting means being defined by mating lands and valleys disposed in tranverse relationship to the longitudinal centerline of said plate-like structure.
Claim 9
Dependent Claim
43 words
The system as defined in claim 3 wherein said protecting means are a plurality of cover elements disposed along each of said longitudinally extending side portions, and means for articulately connecting together the cover elements along each of said longitudinally extending side portions.
Claim 10
Dependent Claim
51 words
The system as defined in claim 3 wherein extending protecting means are a plurality of longitudinally spaced laterally exending elements connected to a longitudinal element at each longitudinal side of said plate-like structure, and the connections between said longitudinal elements and said laterally extending elements are weaker than said connecting means.
Claim 11
Dependent Claim
48 words
The system as defined in claim 3 wherein each longitudinally extending side portion includes a foot disposed between said longitudinally extending center portion and a free longitudinal edge of an adjacent longitudinally extending side portion, and said feet project downwardly and away from said longitudinally extending center portion.
Claim 12
Dependent Claim
52 words
The system as defined in claim 3 wherein each longitudinally extending side portion includes a foot disposed between said longitudinally exfending center portion and a free longitudinal edge of said adjacent longitudinally extending side portion, said free project downwardly and way from said longitudinally extending center portion, and said skirts are indented.
Claim 13
Dependent Claim
27 words
The system as defined in claim 3 wherein said plate-like structure is formed by symmetrical halves pivotally connected to each other along said longitudinally extending center portion.
Claim 14
Dependent Claim
42 words
The system as defined in claim 3 wherein said plate-like structure is formed of symmetrical halves pivotally connected to each other along said longitudinally extending center portion, and means for totally separating said halves at a predetermined angle of mutal rotation therebetween.
Claim 15
Dependent Claim
16 words
The system as defined in claim 3 wherein said plate-like structure is of a wavy configuration.
Claim 16
Dependent Claim
32 words
The system as defined in claim 3 wherein said plate-like structure is of a corrugated configuration decreasing in a direction from said longitudinally extending side portions toward said longitudinally extending center portion.
Claim 17
Dependent Claim
16 words
The system as defined in claim 3 wherein said protecting means is formed of cementitious material.
Claim 18
Dependent Claim
30 words
The system as defined in claim 3 including another plate-like structure in end-to-end relationship to said first-mentioned plate-like structure, and means pivotally connected said plate-like structures together in end-to-end relationship.
Claim 19
Dependent Claim
28 words
The system as defined in claim 17 wherein said last-mentioned connecting means include a pair of transistional elements pivotally connected to each other and to said plate-like structures.
Claim 20
Dependent Claim
18 words
The system as defined in claim 18 wherein said transistional elements are triangular as viewed in top plan.
Claim 21
Dependent Claim
30 words
The system as defined in claim 12 including another plate-like structure in end-to-end relationship to said first-mentioned plate-like structure, and means pivotally connecting said plate-like structures together in end-to-end relationship.
Claim 22
Dependent Claim
28 words
The system as defined in claim 20 wherein said last-mentioned connecting means include a pair of transistional elements pivotally connected to each other and to said plate-like structures.
Claim 23
Dependent Claim
18 words
The system as defined in claim 21 wherein said transitional elements are triangular as viewed in top plan.
Claim 24
Dependent Claim
22 words
The system as defined in claim 22 wherein said transitional elements are angularly disposed to each other when said halves are coplanar.
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) | 1982-05-14 | 1982-11-13 | 1983-05-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1986-05-14 | 1986-11-13 | 1987-05-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1990-05-14 | 1990-11-13 | 1991-05-15 | $7700.00 | Window Closed / Lapsed |