US4269005A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Panel joining system
Assignee: HNI Technologies Inc
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Filing: 1979-06-11
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Granted: 1981-05-26
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Expires: 1999-06-11
Abstract
Abstract Relatively flat, generally planar panels having a pair of generally parallel, spaced-apart slots extending along the lengths of the upper, lower and opposite side edges thereof are joined together by a pair of thin, strip-like standards disposed within the slots at the facing side edges of an adjacent pair of panels and top and bottom connectors having an opposite pair of spaced-apart, generally parallel edges disposed within the slots at the top and bottom edges and fastened to the top and bottom edges by screws or similar fasteners. The top edge of each panel may be covered by a top cap generally coextensive with the top edge and having a plurality of brackets secured to the underside of the cap so that the opposite, downwardly extending edges of the brackets are resiliently secured within the pair of slots in the top edge of the panel. Selected side edges of the panel can be coupled to an end cap of configuration similar to to the top cap or to a corner post via a pair of the standards. The corner post has top and bottom connectors extending from a facing side edge thereof and a further pair of top and bottom connectors extending from an adjacent side edge thereof for coupling to a second panel disposed generally normal relative to a first panel coupled to the corner post. The standards are slotted along the lengths thereof to receive fingers extending through the small space between adjacent side edges of a pair of joined panels and into one of the slots from mounting brackets for mounting work tops, shelves and other members to the sides of the joined panels. The bottom edge of each panel is coupled to a plurality of support brackets adjustable in length along a central portion thereof to adjust the height of the panel and having spring-loaded plungers mounted at the opposite ends of transverse upper and lower arms for resiliently receiving a pair of opposite base plates.
Inventors
- 👤 Jay Timmons
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 19:18
CPC Classifications
E; E04; E04B; E04B2/00; E04B2/74; E04B2/82; E04B2/821; E04B2/822; E04B2/7407; E04B2/7416; E04B2/7422; E04B2/7425; E04B2002/7483
Claims Analysis
Total Claims: 21
Claim 1
Independent Claim
157 words
An arrangement for joining first and second panel members at facing portions thereof, the facing portions of each of the first and second panel members having a length extending between top and bottom portions of the panel, the arrangement comprising a first elongated member disposed between the facing portions of the first and second panel members, the first elongated member extending along at least a substantial portion of the length of each of the facing portions, a second elongated member disposed between the facing portions of the first and second panel members along a least a substantial portion of the length of each of the facing portions and generally parallel to and spaced-apart from the first elongated member, a top connecting element extending between and fastened to the top portions of the first and second panel members and a bottom connecting element extending between and fastened to the bottom portions of the first and second panel members.
Claim 2
Dependent Claim
157 words
An arrangement for joining first and second panel members at facing portions thereof, the facing portions of each of the first and second panel members having a length extending between top and bottom portions of the panel, the arrangement comprising a first elongated member disposed between the facing portions of the first and second panel members, the first elongated member extending along at least a substantial portion of the length of each of the facing portions, a second elongated member disposed between the facing portions of the first and second panel members along a least a substantial portion of the length of each of the facing portions and generally parallel to and spaced-apart from the first elongated member, a top connecting element extending between and fastened to the top portions of the first and second panel members and a bottom connecting element extending between and fastened to the bottom portions of the first and second panel members.
Claim 3
Dependent Claim
31 words
The invention set forth in claim 1, wherein the elongated members have a plurality of slots therein along the lengths thereof, the slots being adapted to receive portions of brackets therein.
Claim 4
Dependent Claim
90 words
The invention set forth in claim 1, wherein the top and bottom portions of the first and second panel members each have a pair of slots therein, the top connecting element having a pair of opposite edges along the length thereof disposed within the pair of slots in the top portions of the first and second panel members and the bottom connecting element having a pair of opposite edges along the length thereof disposed within the pair of slots in the bottom portions of the first and second panel members.
Claim 5
Dependent Claim
38 words
The invention set forth in claim 1, wherein the facing portions of the first and second panel members each have a pair of slots therein along the lengths thereof for receiving the first and second elongated members therein.
Claim 6
Dependent Claim
241 words
An arrangement for joining first and second panels, eadh of the first and second panels having a top edge, a bottom edge, a side edge extending between the top and bottom edges, a pair of generally parallel, spaced-apart slots extending along the length of the side edge and along adjacent portions of the topand bottom edges, a pair of elongated standards extending between the side edges of the first and second panels along substantially the entire length of the side edges, the pair of elongated standards being disposed within different ones of the pair of slots in the side edges of the first and second panels, an elongated top connector extending between the first and second panels and having a central portion thereof and a pair of opposite, spaced-apart, generally parallel edges extending outwardly from the central portion and into different ones of the pair of slots in the top edges of the first and second panels, means for securing the top connector to the top edges of the first and second panels, an elongated bottom connector extending between the first and second panels and having a central portion thereof and a pair of opposite, spaced-apart, generally parallel edges extending outwardly from the central portion and into different ones of the pair of slots in the bottom edges of the first and second panels, and means for securing the bottom connector to the bottom edges of the first and second panels.
Claim 7
Dependent Claim
241 words
An arrangement for joining first and second panels, eadh of the first and second panels having a top edge, a bottom edge, a side edge extending between the top and bottom edges, a pair of generally parallel, spaced-apart slots extending along the length of the side edge and along adjacent portions of the topand bottom edges, a pair of elongated standards extending between the side edges of the first and second panels along substantially the entire length of the side edges, the pair of elongated standards being disposed within different ones of the pair of slots in the side edges of the first and second panels, an elongated top connector extending between the first and second panels and having a central portion thereof and a pair of opposite, spaced-apart, generally parallel edges extending outwardly from the central portion and into different ones of the pair of slots in the top edges of the first and second panels, means for securing the top connector to the top edges of the first and second panels, an elongated bottom connector extending between the first and second panels and having a central portion thereof and a pair of opposite, spaced-apart, generally parallel edges extending outwardly from the central portion and into different ones of the pair of slots in the bottom edges of the first and second panels, and means for securing the bottom connector to the bottom edges of the first and second panels.
Claim 8
Dependent Claim
28 words
The invention set forth in claim 5, wherein each of the top and bottom connectors comprises an elongated piece of metal having having a uniform, generally U-shaped cross-section.
Claim 9
Dependent Claim
63 words
The invention set forth in claim 5, wherein the means for securing the top connector comprises screws extending through apertures in the top connector and into the top edges of the first and second panels and the means for securing the bottom connector comprises screws extending through apertures in the bottom connector and into the bottom edges of the first and second panels.
Claim 10
Dependent Claim
40 words
The invention set forth in claim 5, wherein the side edges of the first and second panels have a space therebetween and each of the standards has a plurality of slots therein along the length thereof and within said space.
Claim 11
Dependent Claim
51 words
The invention set forth in claim 8, further including at least one bracket having a main portion disposed outside of the space between the first and second panels and a finger portion extending into the space between the first and second panels and through a slot in one of the standards.
Claim 12
Dependent Claim
72 words
The invention set forth in claim 5, further including a top cap mounted on the top edge of the first panel, the top cap being generally coextensive with the top edge and having at least one mounting member mounted on the underside thereof, the mounting member having a pair of generally parallel edges residing in spaced-apart relation under tension within the pair of slots in the top edge of the first panel.
Claim 13
Dependent Claim
129 words
The invention set forth in claim 5, further including a plurality of support brackets mounted on the bottom edge of the first panel, each of the support brackets having a central portion thereof extending downwardly from the bottom edge, an upper arm extending transversely relative to and mounted on the central portion adjacent the bottom edge, a lower arm extending transversely relative to and mounted on the central portion on the opoposite side of the upper arm from the bottom edge, and a plurality of resilient elements mounted on the opposite ends of the upper and lower arms, and a pair of elongated base members disposed on opposite sides of the support brackets and secured to the opposite ends of the upper and lower arms by the resilient elements.
Claim 14
Dependent Claim
217 words
A panel arrangement comprising a relatively thin, generally planar panel having a top edge, a bottom edge, an opposite pair of side edges extending between the top and bottom edges and a pair of generally parallel, spaced-apart slots formed in and extending along the lengths of the top, bottom and side edges, a member having a side edge disposed adjacent and spaced-apart from one of the opposite pair of side edges of the panel and a pair of generally parallel, spaced-apart slots formed in and extending along the length of the side edge of the member, a pair of elongated standards disposed between and extending into different ones of the pair of slots in said one of the opposite pair of side edges of the panel and the side edge of the member, a top connector extending from an upper portion of the member and coupled to the top edge of the panel and having a pair of opposite, downwardly extending edges disposed within the pair of slots in the top edge of the panel, and bottom connector extending from a lower portion of the member and coupled to the bottom edge of the panel and having a pair of opposite, upwardly extending edges disposed within the pair of slots in the bottom edge of the panel.
Claim 15
Dependent Claim
217 words
A panel arrangement comprising a relatively thin, generally planar panel having a top edge, a bottom edge, an opposite pair of side edges extending between the top and bottom edges and a pair of generally parallel, spaced-apart slots formed in and extending along the lengths of the top, bottom and side edges, a member having a side edge disposed adjacent and spaced-apart from one of the opposite pair of side edges of the panel and a pair of generally parallel, spaced-apart slots formed in and extending along the length of the side edge of the member, a pair of elongated standards disposed between and extending into different ones of the pair of slots in said one of the opposite pair of side edges of the panel and the side edge of the member, a top connector extending from an upper portion of the member and coupled to the top edge of the panel and having a pair of opposite, downwardly extending edges disposed within the pair of slots in the top edge of the panel, and bottom connector extending from a lower portion of the member and coupled to the bottom edge of the panel and having a pair of opposite, upwardly extending edges disposed within the pair of slots in the bottom edge of the panel.
Claim 16
Dependent Claim
14 words
The invention set forth in claim 12, wherein the member comprises an end post.
Claim 17
Dependent Claim
91 words
The invention set forth in claim 12, wherein the member comprises a corner post having a second side edge disposed adjacent and at a generally right angle relative to the first-mentioned side edge of the member and having a pair of generally parallel, spaced-apart slots therein, a second top connector extending from the upper portion of the member at a right angle relative to the first-mentioned top connector and a second bottom connector extending from the lower porton of the member at a right angle relative to the first-mentioned bottom connector.
Claim 18
Dependent Claim
127 words
A support bracket for mounting a panel and an opposite pair of panel bases comprising the combination of a central shaft portion having a mounting plate attached to a first end thereof and adapted to be coupled to a panel and a support foot attached to an opposite second end thereof, a first arm mounted on the central shaft adjacent the mounting plate and extending generally at a right angle relative to the central shaft, a second arm mounted on the central shaft on the opposite side of the first arm from the mounting plate and adjacent the support foot, and a plurality of resilient elements mounted on opposite ends of the first and second arms and adpated to resiliently receive an opposite pair of panel bases.
Claim 19
Dependent Claim
127 words
A support bracket for mounting a panel and an opposite pair of panel bases comprising the combination of a central shaft portion having a mounting plate attached to a first end thereof and adapted to be coupled to a panel and a support foot attached to an opposite second end thereof, a first arm mounted on the central shaft adjacent the mounting plate and extending generally at a right angle relative to the central shaft, a second arm mounted on the central shaft on the opposite side of the first arm from the mounting plate and adjacent the support foot, and a plurality of resilient elements mounted on opposite ends of the first and second arms and adpated to resiliently receive an opposite pair of panel bases.
Claim 20
Dependent Claim
48 words
The invention set forth in claim 12, wherein the mounting plate includes an opposite pair of tabs extending outwardly in a direction opposite the support foot and the resilient element comprises a separate spring-loaded plunger mounted at each of the opposite ends of the first and second arms.
Claim 21
Dependent Claim
37 words
The invention set forth in claim 12, wherein the central shaft includes means for moving the support foot along the length of the central shaft to adjust the distance of the support foot from the mounting plate.
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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) | 1984-05-25 | 1984-11-24 | 1985-05-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1988-05-25 | 1988-11-24 | 1989-05-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1992-05-25 | 1992-11-24 | 1993-05-26 | $7700.00 | Window Closed / Lapsed |