Marine seat interchangeable component assembly and method

• US 7,347,499 B2
• Filed: 10/14/2004
• Issued: 03/25/2008
• Est. Priority Date: 10/14/2004
• Status: Active Grant

• Current Assignee: Attwood Corporation (Brunswick Corporation)
• Original Assignee: Attwood Corporation (Brunswick Corporation)
• Inventors: Begin, Jason E., Slabaugh, Anthony L., Olsen, Donald J.
• Primary Examiner(s): Dunn; David
• Assistant Examiner(s): GARRETT, ERIKA P
• Application Number:
  US10/965,558
• Publication Number:
  US 20060082211A1
• Time in Patent Office: 1,258 Days
• Field of Search: 297/452.65, 297/284.11, 297/DIG.2, 297/440.14, 297/411.26, 297/411.27, 297/411.28, 297/411.29, 297/440.1, 297/440.23, 297/451.11, 297/451.8
• US Class Current: 297/452.56
• CPC Class Codes: A47C 7/32 with tensioned cords, e.g. of elastic type, in a flat plane
• CPC Class Codes: A47C 7/38 for the head adjustable coupled to reclining or easy chairs A47C1/036
• CPC Class Codes: A47C 7/546 of detachable type
• CPC Class Codes: B63B 2029/043 Seats; Arrangements thereof on vessels
• CPC Class Codes: B63B 29/04 Furniture peculiar to vessels floatable furniture B63C9/30
• CPC Class Codes: B63B 29/06 Fastening to floors
• CPC Class Codes: Y10S 297/02 Molded

Abstract

A seat for marine use including a hollow primary seat structure. The primary seat structure has a generally upright back portion and a seat portion formed integrally with the back portion and extending forwardly therefrom. The back portion includes at least a pair of first female connector structures, and the seat portion includes at least a pair of second female connector structures. The seat further includes a pair of armrests having integral hook-shaped connectors at first ends thereof. The hook-shaped connectors are received in the first female connectors of the primary seat structure. The armrests also include integral male connectors at second ends that are received in the second female connector structures of the primary seat structure.

Claims

1. A seat for marine use, comprising:

a primary seat structure including a hollow back portion and a hollow seat portion extending forwardly therefrom, the primary seat structure including a sidewall defining inner and outer sidewall surfaces with a plurality of first connector openings through the sidewall, and a plurality of second connector openings;

a pair of armrests, each having a body and hook-shaped connectors at first ends thereof, wherein the hook-shaped connectors include longitudinally-extending first portions and end portions extending transversely from the first portions, wherein the hook-shaped connectors are received in the first connector openings with the end portions thereof engaging the inner sidewall surfaces adjacent the first connector openings, the armrests including male connectors at second ends thereof received in the second connector openings, wherein the armrests are non-resilient, and capable of being assembled to the primary seat structure without flexing the armrests by first inserting a selected one of the hook-shaped connectors and the male connectors into the first connector openings, followed by insertion of the other of the hook-shaped connectors and the male connectors into the second connector openings.

2. The seat of claim 1, wherein:

the armrests are made of a polymer material, and the body and hook-shaped connectors have a hollow construction.

3. The seat of claim 1, wherein:

the hook-shaped connectors are integrally formed with the bodies of the armrest and extend upwardly within the first connector openings.

4. The seat of claim 1, wherein:

the first openings are positioned on the side edge surfaces and face outwardly.

5. The seat of claim 4, wherein:

the armrests include an elongated body portion, and the hook-shaped connectors extend horizontally transverse to the elongated body, and include an upwardly extending end portion.

6. A seat for marine use, comprising:

a one-piece polymer seat having a hollow upright back portion and an integral hollow seat portion extending transversely relative to the upright back portion, wherein the back portion defines a forwardly-facing front face, a rearwardly-facing rear face, and generally vertical outwardly-facing opposed side edge surfaces extending between the front and rear faces, each side edge surface having a first connector opening therein, the seat further including integrally-formed lateral support sidewalls extending upwardly from opposite sides of the seat portion such that the seat portion and the sidewalls together define a shallow U-shape in cross section, and wherein the lateral support sidewalls are integrally formed with the back portion, each lateral support sidewall defining an upwardly-facing upper edge surface having a second connector opening therein;

a pair of armrests, each having a one-piece polymer construction with an elongated hollow body defining a cavity and including integrally-formed connectors at opposite ends; and

wherein the integrally-formed connectors are received in the first and second connector openings.

7. The seat of claim 6, wherein:

at least one integrally-formed connector of each armrest is hollow and defines a connector cavity that is fluidly connected to the cavity of the hollow body.

8. The seat of claim 6, wherein:

at least one of the first and second connector openings has an oblong shape, and selected ones of the connectors are received in the openings and have an oblong cross-sectional shape closely corresponding to the oblong shape of the one connector opening.

9. The seat of claim 6, wherein:

the body of each armrest defines a curvilinear centerline extending lengthwise along the body and wherein each body has an oblong cross-sectional shape having a first dimension in a first direction that is substantially greater than a second dimension in a second direction, the cross-sectional shape defining a major axis aligned with the first direction and a minor axis that is orthogonal to the major axis and aligned with the second direction, at least one of the connectors having a cantilevered protrusion extending transversely relative to the curvilinear centerline in the first direction to form a hook.

10. The seat of claim 9, wherein:

the curvilinear centerlines have generally vertical lower end portions at a connector received in the second connector openings, curved center portions extending from the lower end portions to upper end portions that extend horizontally inwardly towards the first connector openings.