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05/17/07 - USPTO Class 297 |  80 views | #20070108814 | Prev - Next | About this Page  297 rss/xml feed  monitor keywords

Glider

USPTO Application #: 20070108814
Title: Glider
Abstract: A glider has a chair frame that provides support to a seat and back rest. The frame includes a glider structure that is connected to each side frame member and includes a glider rail and a first and second elongate arcute glider tracks, a first and second wheel assembly, where the glider rail is attached to the backrest and the seat and enables gliding movement of the backrest and seat as the wheel assembly moves through a curved profile in the glider track. The glider chair can also be part of a modular system of components that enable one or more seating units to be in a spanned or ganged configuration. (end of abstract)



Agent: Faegre & Benson, LLP Patent Docketing - Minneapolis, MN, US
Inventors: Daniel Grabowski, John Henry Heyder, Jeremy Franklin Foreman, Michael A. Johnson, Aaron Jon Schradin
USPTO Applicaton #: 20070108814 - Class: 297258100 (USPTO)

Glider description/claims


The Patent Description & Claims data below is from USPTO Patent Application 20070108814, Glider.

Brief Patent Description - Full Patent Description - Patent Application Claims
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CLAIM OF PRIORITY

[0001] This application claims priority from U.S. provisional application Ser. No. 60/733,864, filed Nov. 3, 2005, entitled "Glider," and from U.S. provisional application Ser. No. 60/733,866, filed Nov. 4, 2005, entitled "Modular Furniture Construction," both incorporated herein by reference.

BACKGROUND OF THE INVENTION

[0002] The invention relates generally to chairs and more specifically to chair with a compact glider mechanism. It is desirable in some environments, particularly in lobbies of seating that is comfortable to the user. Additionally, it is important that any options or features that add to the comfort be incorporated into the chair construction in a way that minimizes the number of parts and maximizes the use of common parts among different options, maximizes efficiencies of manufacturing and assembling, maximizes ease of adjustment and yet that results in a visually pleasing design.

SUMMARY OF THE INVENTION

[0003] One embodiment of the invention includes a glider chair that includes: [0004] a chair frame comprising front and rear frame members, and two parallel side frame members, each side frame member attachable to the front and rear members; [0005] a seat supported by at least two frame members; [0006] a backrest supported to at least one frame member; [0007] a pair of legs wherein at least two frame members are connected to the legs; and [0008] a pair of glider structures connected to each side frame member comprising a glider rail and a first and second elongate arcuate glider tracks, a first and second wheel assembly, wherein the glider rail is attached to the backrest and the seat and enables gliding movement of the backrest and seat as the wheel assembly moves through a curved profile in the glider track.

[0009] Another embodiment of the invention includes a glider that can be part of a modular system.

BRIEF DESCRIPTION OF THE DRAWINGS

[0010] The present invention will hereinafter be described in conjunction with the appended drawing figures wherein like numerals denote like elements.

[0011] FIG. 1a is a perspective view of a fully-assembled chair;

[0012] FIG. 1b is an exploded perspective view of a chair, in which the seat, seat cushion and backrest cushion have been removed;

[0013] FIG. 2 is a perspective view thereof, in which the seat and backrest cushions are translucent in order to show the internal parts of the chair;

[0014] FIG. 3 is a perspective view thereof, in which the seat cushion, backrest cushion and seat panel have been removed;

[0015] FIG. 4 is a perspective view thereof, in which the front, rear and bottom glider covers have been removed;

[0016] FIG. 5 is an enlarged partial sectional view taken along line 5-5 of FIG. 4 in which the center cross-tubes are removed;

[0017] FIG. 6 shows an further-enlarged partial view of FIG. 5;

[0018] FIG. 7 is a partial sectional view taken along line 7-7 of FIG. 4; and

[0019] FIG. 8 is an enlarged partial view of the glider track and wheel shown in FIG. 7.

[0020] FIG. 9 is a partially exploded perspective view of a glider chair, in which the glider frame, covers, seat, seat cushion and backrest cushion have been removed;

[0021] FIG. 10 is a partially exploded perspective view of a glider chair, in which the glider covers and supports are removed and the seat cushion is shown translucently in order to show the internal parts of the chair;

[0022] FIG. 11 is partially exploded perspective view of two chair units arranged in a spanned configuration;

[0023] FIG. 12 is partially exploded perspective view of two chair units and a loveseat unit arranged in a ganged configuration;

[0024] FIG. 13 is a perspective view of the chair shown in FIG. 1, shown with an IV stand attached to the right arm;

[0025] FIG. 14 is an enlarged view of the portion of FIG. 14 shown in area 14-9;

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Previous Patent Application:
Vehicular seat assembly
Next Patent Application:
Seat holding apparatus for manufacturing vehicles
Industry Class:
Chairs and seats

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