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Publication numberUS3718365 A
Publication typeGrant
Publication dateFeb 27, 1973
Filing dateMar 17, 1971
Priority dateMar 17, 1971
Publication numberUS 3718365 A, US 3718365A, US-A-3718365, US3718365 A, US3718365A
InventorsC Gibson
Original AssigneeC Gibson
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Seat attachment for boats
US 3718365 A
Abstract  available in
Images(2)
Previous page
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Claims  available in
Description  (OCR text may contain errors)

Feb. 27, 1973 c. E. GIBSON 3,7l,365

SEAT ATTACHMENT FOR BOATS Filed March 17, 1971 v 2 sheets sheet l I NVENTOR Curr/s E. Gibson 7, 1973 c. E. GIBSON 3,718,365

SEAT ATTACHMENT FOR BOATS Filed March 17. 1971 2 Sheets-Sheet 2 Curfis E. Gibson WW M A T TOR/VEYS 3,718,365 a Y SEAT ATTACHMENT FOR BOATS r Curfis E. Gibson,.Rte. 6, Box 446, Natchez, Miss. 3912 Filed Mar. 17, 1971, Ser. No. 125,180

Int. Cl. A-47c 1/00 US. Cl. 297-349 ABSTRACT oF-Tnn msctosonn United statesPatentOific i -'4 Claims 2 A seat attachment for boats which includes a rectarigular, tubular main frame having clamp means for detachably securing the frame. tothe sides of the boat. A subframe carrying a seatis sleevedly engaged with opposed sides of the tubular main frame to permit sliding adjustment of the sub-frame longitudinally of the main frame.

Another object is to provide an attachment of the character described wherein the seat is higher than the conventional boat seat, thereby affording increased comfort to the user.

A further object is to provide a seat attachment for boats which includes a main frame extending between, and detachably secured to, the sides of the boat, and a subframe on which is mounted a swivel seat, the sub-frame and swivel seat being firmly anchored on, but slidably movable longitudinally of, the main frame, to effect equal distribution of weight in the boat.

Other objects are to provide an attachment of the character described which requires little maintenance and is not aifected by weather or temperature; to provide an attachment which can be installed without the need of tools; can be located over an existing boat seat without regard to placement in the boat; and gives complete use of the space beneath the attachment.

DESCRIPTION OF FIGURES OF THE DRAWING FIG. 1 is a perspective view of the seat attachment of the present invention, illustrating its use;

FIG. 2 is a top plan view thereof;

FIG. 3 is a sectional view taken along the line 33 of FIG. 2, looking in the direction of the arrows and showing the present seat attachment in elevation;

FIG. 4 is a perspective view of the sub-frame forming a part of the present invention, and

FIG. 5 is a perspective view of the clamp unit forming a part of the present invention.

DESCRIPTION OF THE INVENTION Referring now in greater detail to the drawing, the attachment of the present invention generally includes a main frame and a sub-frame 12 which is attached to the main frame, the attachment being secured to the sides of a small boat 14.

Main frame 10 is of generally open rectangular shape in conformation, the frame being made from a single tubular member which is bent to provide opposed longitudinal, parallel sides 16 and 18 and ends 20 and 22, the terminals of the tubular member being welded together at 24.

Adjacent the juncture of the sides and ends of the frame there are provided like clamping units 26, 28, 30 and 32, which units are in sleeved engagement with sides 16 and 18 of the frame.

3,718,365 Patented Feb. 27., 1973 As shown to advantage in FIG. 5, each of said clamping units includes a tubular member 34 sleeved over sides 16 and 18 to which tubular member an inverted U-shaped clamp 36 is connected. A semi-cylindrical member 37 of inverted U-shape in cross-section extends axially from inverted U-shaped clamp 36 and is located beneath and perpendicular to, the longitudinal axis of tubular member 34. As shown in FIG. 1, each inverted U-shaped clamp and semi-cylindrical member are engaged over the upper edge of the boat sides and clamped thereto by a set screw 38 threaded through a leg of the clamp. Sleeved tubular member 34 is slidably mounted on, and movable longitudinally with respect to, sides 16 and 18 of main frame 10 to permit adjustment of the unit to accommodate boats of different widths.

Sub-frame 12 includes a pair of like parallel tubular .members40 and 42 which are sleeved over parallel sides 16 and 18 of main frame 10, the tubular members being joined together by spaced parallel connectors 44 and 46.

A swivel seat unit 48 of conventional construction is fixed to sub-frame 12 in any suitable manner, so that the swivel seat and sub-frame are movable as a unit longitudinally of main frame 10 transversely of the boat. Unit 48 includes a base plate 50 which spans parallel connectors In use of the attachment of the present invention, the attachment is placed on top of the boat in the manner illustrated in FIG. 1, and inverted U-shaped clamps 36 of each of clamping units 26, 28, 30 and 32 secured to the sides of the boat by set screw 38 to prevent movement of the main frame with respect to the boat.

Swivel seat unit 48, engaged with sub-frame 12 may then be moved transversely of the boat by sliding engagement of tubular members 40 and 42 on opposed side tubular members 16 and 18 of main frame 10. No locking engagement between the frame and sub-frame is necessary since, upon application of weight to the swivel seat when the user is seated, accidental movement of the subframe and swivel seat with respect to the main frame is prevented by the frictional engagement of tubular members 40 and 42 of sub-frame 12 with tubular members 16 and 18 comprising the sides of the main frame.

When it is desired to remove the attachment from the boat, it is only necessary to loosen set screws 38 of each clamping unit, threby permitting removal of the attachment as a unit.

With the attachment of the present invention, an economic and simple attachment is provided for positioning a comfortable seat on a small boat without in any way interfering with other parts of the boat. The attachment permits complete use of the room beneath the seat portion and allows the seat to be adjusted transversely of the boat as desired to balance the weight within the boat. The seat may be located above the permanent boat seat if desired without regard to placement in the boat. The manner of engaging the seat-bearing sub-frame to the frame firmly anchors the seat in position While at the same time per mitting ready lateral adjustment thereof to redistribute the weight in the boat.

The present attachment requires little or no maintenance, is not alfected by weather or temperature, and requires no tools for the installation and removal thereof.

While there has been herein shownand described the presently preferred form of the present invention, it is to be understood that such has been done for purposes of (a) said frame includes a single length of a tubular illustration only, and various changes may be made therein member," within the scope of the appended claims. (b) said tubular member being bent into a rectangular What I claim is: shape, and

1. A seat attachment for boats including: 5 (0) means for fixedly connecting the terminals of said (a) a main frame adapted to extend transversely over tubular member together.'

the boat, 3. The seat attachment of claim 1, wherein (b) said main frame including spaced, parallel, longi- (a) said means for attaching said frame to the sides of tudinal members, i the boat comprise clamp units, (c) connectors joining the terminals of said longitudinal (b) each of said clamp units including an inverted U- members, a shape clamp engaged over the upper edge of a side (d) means for attaching said main frame to the sides of the boat, and

of the boat, 1 (c) a tightening bolt extending through said U-shape (e) a sub-frame mounted on said main frame, clamp into retaining engagement with the boat side. (f) said sub-frame including spaced, parallel tubular 4. The seat attachment of claim 1, wherein members sleeved over and-in frictional engagement said seating member comprises a swivel seat. throughout their length with the parallel, longitudinal members of said main frame, I I Refel'ences clfed (g) connectors joining the terminals of said tubular UNITED STATES PATENTS members, and (h) a seating member connected to said sub-frame and gi 297*344 V tter 297-349 therewth 3 507 472 4/1970 A t 1 248-429 (i) whereby said sub-frame may be relocated longitu- 2858877 11/1958 e a 344 dinally of the spaced, parallel longitudinal-members a muse 297'- 2 836 223 5/1958 Kent 9-7 when no welght is applied to the seating member, and 12/1968 Doh t 9 7 is held in fixed engagement with respect to the main e frame by frictional engagement of the spaced-tubu- FRANCIS ZUGEL Primar'y Examiner lar members of the sub-frame with the spaced longitudinal members of the main frame when weight is applied to said seating member.

2. The seat attachment of claim 1, wherein G. MOORE, Assistant Examiner US. Cl. X.R.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US3789444 *Jul 7, 1972Feb 5, 1974Mccord BBoat seat holder assembly
US3795927 *Aug 9, 1972Mar 12, 1974Darwin WAdjustable bass bench
US4352218 *Oct 18, 1979Oct 5, 1982Lars LundbergMobile chair
US4357894 *Sep 11, 1980Nov 9, 1982Johnny KirkCanoe seat construction
US4398766 *Apr 27, 1981Aug 16, 1983Tusco, Inc.Boat seat mounting structure
US4432525 *Dec 23, 1981Feb 21, 1984Duvall Clarence EAdjustable chair support
US4482184 *Sep 17, 1982Nov 13, 1984Mincey Christopher DPortable folding chair
US4566734 *Aug 24, 1984Jan 28, 1986Bruner Andrew LAdjustable boat seat pedestal
US4666119 *Nov 6, 1985May 19, 1987Dose Raymond EExtendible framework
US4672911 *Nov 22, 1985Jun 16, 1987Hodgins Lorne HCanoe seat and oar lock unit
US4709648 *Aug 8, 1986Dec 1, 1987Cullen Wayne FugittBoat seat bracket
US4766838 *Jun 30, 1987Aug 30, 1988Grady JohnsonAuxiliary boat seat
US4768459 *Aug 4, 1987Sep 6, 1988Theodore D. NewbergCanoe seat/carrying yoke
US4773709 *Sep 4, 1987Sep 27, 1988Slinkard Ronald LSwivel seat and insulated cooler combination
US4873935 *Sep 4, 1987Oct 17, 1989Lustig Robert SCombined canoe seat and portage yoke
US4941218 *Feb 3, 1989Jul 17, 1990Mccartney Clyde BSeat structure for easy access to bathtubs
US5010606 *Feb 27, 1990Apr 30, 1991Safety 1St, Inc.Bath seat
US5048450 *Dec 13, 1989Sep 17, 1991Yamaha Hatsudoki Kabushiki KaishaSeat latch for watercraft
US5082328 *Oct 15, 1990Jan 21, 1992Garelick Richard JSwivel-slide seat
US5097542 *May 16, 1990Mar 24, 1992Roesler Gary MBathing chair
US5105756 *Sep 4, 1990Apr 21, 1992Bell William MMini-deck for installation in small fishing boat
US5150482 *Jul 25, 1991Sep 29, 1992Leo ShapiroBath chair swivel foot
US5158460 *Apr 26, 1991Oct 27, 1992Safety 1St, Inc.Bath seat
US5168825 *Mar 11, 1992Dec 8, 1992Mark RingReversible canoe and camp seat
US5251959 *Aug 15, 1991Oct 12, 1993General Motors CorporationAdjustable wall-mounted locomotive seat support
US5318339 *Feb 18, 1992Jun 7, 1994Cherniak Trexie IVehicular portable swivel seat
US5335970 *Sep 24, 1991Aug 9, 1994Bryant James DSwingable chair
US5669081 *Jun 28, 1996Sep 23, 1997Brk Brands, Inc.Self-locking toilet seat cover
US5687433 *Jun 27, 1996Nov 18, 1997Brk Brands, Inc.Child bath seat
US5787837 *Oct 15, 1996Aug 4, 1998Vavolotis; Andrew C.Movable hiking bench
US5890764 *Jul 9, 1997Apr 6, 1999Hyundai Motor CompanyCar seat
US6015188 *Feb 10, 1999Jan 18, 2000Yundt; Nellie K.Swivel seat for a vehicle
US6067671 *May 12, 1999May 30, 2000Ginder; KarlShower stall seat for disabled and elderly persons
US6088847 *Aug 12, 1997Jul 18, 2000Burrow; Albert A.Moveable bathing seat
US6431647 *Dec 21, 2000Aug 13, 2002Combi CorporationSwivel child car seat
US6691970Jul 22, 2002Feb 17, 2004Aerospace Systems & Components, Inc.Rotatable seat support
US6736083 *Aug 27, 2002May 18, 2004James E. FrederickCanoe seat support
US6793283 *Jan 3, 2002Sep 21, 2004Sipos Victor AChild seat restraining device and method
US6925955Oct 7, 2003Aug 9, 2005Kevin BrooksSeating and rowing attachment for inflatable raft
US7150442 *Mar 26, 2004Dec 19, 2006Frabill, Inc.Ice shelter modular seating system
US7416197 *Jun 7, 2005Aug 26, 2008Stephen MackinPersonal recreational vehicle with rotatable seat
US7614692 *Aug 13, 2004Nov 10, 2009Cosco Management, Inc.Child car seat swivelling between a forward facing position and a door facing position, with automatic return to foward facing position
US7722118 *Mar 1, 2007May 25, 2010Mattel, Inc.Repositionable child support device
US7780225 *Feb 26, 2008Aug 24, 2010Bomag GmbhSeating apparatus for arrangement in a driver's cabin
US7882795Apr 6, 2007Feb 8, 2011Carl SnyderAdjustable fisherman seat assembly and associated method
US7980192May 7, 2008Jul 19, 2011James FlynnChair mount assembly and related kit for retrofitting a bench-style boat seat or thwart
US8332971Aug 12, 2008Dec 18, 2012Roderick BennettApparatus for supporting a person having enhanced portability and method of using same
US8544809 *Jan 14, 2013Oct 1, 2013Joseph N. LauritaMethod and apparatus for swivel device
US8672406 *Jun 9, 2011Mar 18, 2014John P. RossSeat apparatus
US8720362Jan 9, 2012May 13, 2014Brian R. NicholasBoat seat mounting assembly
US8899682 *Oct 27, 2010Dec 2, 2014Smart Seating International Pty. Ltd.Item of furniture
US20110067181 *Sep 18, 2009Mar 24, 2011Shanna LuzziBaby changing table
US20110304187 *Jun 9, 2011Dec 15, 2011John RossSeat apparatus
US20110308005 *Jun 18, 2010Dec 22, 2011Edward Henry SmithMethod and apparatus for bathing
US20120256459 *Oct 27, 2010Oct 11, 2012Robert Anders NilssonAn item of furniture
US20130043705 *Jun 9, 2012Feb 21, 2013Arjuna Indraeswaran RajasinghamVehicle occupant support
US20140145475 *Jan 29, 2014May 29, 2014John P. RossSeat apparatus
CN101254758BFeb 25, 2008Feb 9, 2011宝马格有限公司Seat device for installation in a driver's cab
WO1991012759A1 *Jun 20, 1990Aug 28, 1991Safety First IncBath seat
Classifications
U.S. Classification297/344.24, 297/344.1, 4/579, 297/344.26, D12/317, 114/363
International ClassificationA47C9/00, A47C9/10
Cooperative ClassificationA47C9/10, B63B29/04
European ClassificationA47C9/10, B63B29/04