Patent US4352480A successfully refreshed from Google Patents.
Patent US5913784A successfully refreshed from Google Patents.
US5913784A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Decking system
Assignee: ROBBINS MANUFACTURING COMPANY Inc
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Filing: 1997-09-15
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Granted: 1999-06-22
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Expires: 2017-09-15
Abstract
Abstract A decking system utilizing non-skid plastic covers applied to specially sawn wooden deck members is disclosed. The wooden deck members include a plurality of channels or "kerfs" which are sawn or notched into one side of each deck member. The covers have leg members which are specifically designed to match or mate with the kerfs of the deck members. The kerfs of the deck members and the leg members of the plastic covers have dimensions which allow for the expansion and contraction of the deck members, as well as the cross-sectional expansion and contraction of the covers, during periods of extreme atmospheric conditions.
Inventors
- 👤 John D. Hite
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 21:54
CPC Classifications
E; E04; E04F; E04F15/00; E04F15/02; E04F15/10; E01; E01C; E01C5/00; E01C5/22; E04F15/02172
Claims Analysis
Total Claims: 19
Claim 1
Independent Claim
226 words
A decking system comprising: a plurality of specially sawn, pressure treated, wooden deck members spaceably attached to conventional framing so as to form a floor or platform with each deck member having a face or flooring side with outer longitudinal edges and one or more "adhesion" channels or "kerfs" positioned longitudinally on the face or flooring side of said member and having a pair of "expansion" channels or "kerfs" positioned along the outer longitudinal edges of said face side of said deck member, said adhesion kerf(s) being spaceably positioned between said pair of expansion kerfs and being filled with an adhesive or bonding agent; said adhesion kerf(s) and said expansion kerfs being designed to receive, and mate with, a cap means, having a skid-resistant surface, attached to the face side of each deck member at said adhesion kerf(s), said cap means comprising: an elongated sheath with linear dimensions substantially equal to the face side dimensions of said deck member and having one or more "adhesion" leg members and a pair of "expansion" leg members spaceably positioned on the underside of said sheath so that said leg members are dimensionally compatible with, are received by, and mate with, the respective adhesion and expansion kerfs of said wooden deck member, said adhesion leg members being rigidly attached to said deck member at and along said adhesion kerf(s) only.
Claim 2
Dependent Claim
226 words
A decking system comprising: a plurality of specially sawn, pressure treated, wooden deck members spaceably attached to conventional framing so as to form a floor or platform with each deck member having a face or flooring side with outer longitudinal edges and one or more "adhesion" channels or "kerfs" positioned longitudinally on the face or flooring side of said member and having a pair of "expansion" channels or "kerfs" positioned along the outer longitudinal edges of said face side of said deck member, said adhesion kerf(s) being spaceably positioned between said pair of expansion kerfs and being filled with an adhesive or bonding agent; said adhesion kerf(s) and said expansion kerfs being designed to receive, and mate with, a cap means, having a skid-resistant surface, attached to the face side of each deck member at said adhesion kerf(s), said cap means comprising: an elongated sheath with linear dimensions substantially equal to the face side dimensions of said deck member and having one or more "adhesion" leg members and a pair of "expansion" leg members spaceably positioned on the underside of said sheath so that said leg members are dimensionally compatible with, are received by, and mate with, the respective adhesion and expansion kerfs of said wooden deck member, said adhesion leg members being rigidly attached to said deck member at and along said adhesion kerf(s) only.
Claim 3
Dependent Claim
18 words
The apparatus of claim 1, wherein said cap means is embossed so as to create a non-skid surface.
Claim 4
Dependent Claim
14 words
The apparatus of claim 1, wherein said cap means is constructed of plastic material.
Claim 5
Dependent Claim
21 words
The apparatus of claim 1, wherein said adhesion kerf(s) comprise parallel, linear channels extending substantially the length of said deck member.
Claim 6
Dependent Claim
17 words
The apparatus of claim 1, wherein said adhesion kerf(s) are angular with respect to said expansion kerfs.
Claim 7
Dependent Claim
11 words
The apparatus of claim 1, wherein said adhesion kerf(s) are non-linear.
Claim 8
Dependent Claim
11 words
The apparatus of claim 1, wherein said adhesion kerf(s) are curvilinear.
Claim 9
Dependent Claim
23 words
The apparatus of claim 1, wherein one or more of said adhesion leg members are angular with respect to said expansion leg members.
Claim 10
Dependent Claim
16 words
The apparatus of claim 1, wherein one or more of said adhesion leg members are non-linear.
Claim 11
Dependent Claim
16 words
The apparatus of claim 1, wherein one or more of said adhesion leg members are curvilinear.
Claim 12
Dependent Claim
189 words
A decking system produced by a process comprising the steps of: creating, as by sawing or notching, a pair of "expansion" channels or "kerfs" along the outer longitudinal edges of a face or flooring side of a plurality of pressure treated, wooden deck members; creating, as by sawing or notching, one or more "adhesion" channels or "kerfs" so that said adhesion kerf(s) are positioned longitudinally on the face or flooring side of said plurality of pressure treated, wooden deck members, said adhesion kerf(s) being spaceably positioned between said pair of expansion kerfs; filling said adhesion kerf(s) with an adhesive or bonding agent; attaching to each deck member an elongated sheath having linear dimensions substantially equal to those of the face side of said deck member and having one or more "adhesion" leg members spaceably positioned between a pair of "expansion" leg members on the underside of said sheath so that said leg members are dimensionally compatible with, are received by, and mate with, the respective adhesion and expansion kerfs of said wooden deck member; and, assembling said deck members onto framing so as to form a floor or platform.
Claim 13
Dependent Claim
189 words
A decking system produced by a process comprising the steps of: creating, as by sawing or notching, a pair of "expansion" channels or "kerfs" along the outer longitudinal edges of a face or flooring side of a plurality of pressure treated, wooden deck members; creating, as by sawing or notching, one or more "adhesion" channels or "kerfs" so that said adhesion kerf(s) are positioned longitudinally on the face or flooring side of said plurality of pressure treated, wooden deck members, said adhesion kerf(s) being spaceably positioned between said pair of expansion kerfs; filling said adhesion kerf(s) with an adhesive or bonding agent; attaching to each deck member an elongated sheath having linear dimensions substantially equal to those of the face side of said deck member and having one or more "adhesion" leg members spaceably positioned between a pair of "expansion" leg members on the underside of said sheath so that said leg members are dimensionally compatible with, are received by, and mate with, the respective adhesion and expansion kerfs of said wooden deck member; and, assembling said deck members onto framing so as to form a floor or platform.
Claim 14
Dependent Claim
34 words
The product of claim 11, wherein the process of producing said decking system further comprises creating said adhesion and expansion kerfs as linear channels extending in parallel along the length of each deck member.
Claim 15
Dependent Claim
28 words
The product of claim 11, wherein the process of producing said decking system further comprises the creation of one or more of said adhesion kerfs as non-linear channels.
Claim 16
Dependent Claim
28 words
The product of claim 11, wherein the process of producing said decking system further comprises the creation of one or more of said adhesion kerfs as curvilinear channels.
Claim 17
Dependent Claim
28 words
The product of claim 11, wherein the adhesion and expansion leg members of said sheath are linear and extend in parallel along the length of each deck member.
Claim 18
Dependent Claim
15 words
The product of claim 11, wherein the adhesion leg members of said sheath are non-linear.
Claim 19
Dependent Claim
15 words
The product of claim 11, wherein the adhesion leg members of said sheath are curvilinear.
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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) | 2002-06-21 | 2002-12-21 | 2003-06-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2006-06-21 | 2006-12-21 | 2007-06-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2010-06-21 | 2010-12-21 | 2011-06-22 | $7700.00 | Window Closed / Lapsed |