U.S. patent application number 11/112111 was filed with the patent office on 2005-08-25 for pickup truck bed frame and pickup truck having a bed frame.
This patent application is currently assigned to Lund International, Inc.. Invention is credited to Bridges, Rodney L., Iverson, Robert A..
Application Number | 20050184544 11/112111 |
Document ID | / |
Family ID | 34435501 |
Filed Date | 2005-08-25 |
United States Patent
Application |
20050184544 |
Kind Code |
A1 |
Iverson, Robert A. ; et
al. |
August 25, 2005 |
Pickup truck bed frame and pickup truck having a bed frame
Abstract
A pickup truck bed frame is described that includes a frame
member, a left support structure, and a right support structure.
The frame member includes a frame member left end constructed for
attachment to a pickup truck bed left sidewall, a frame member
right end constructed for attachment to a pickup truck bed right
sidewall, and a central member constructed to extend across a
pickup truck cab from the frame member left end to the frame member
right end. The left support structure includes a left support arm
having a left support arm first end constructed for attachment to
the frame member, and a left support arm second end constructed for
attachment to a pickup truck left sidewall. The right support
structure includes a right support arm having a right support arm
first end constructed for attachment to the frame member, and a
right support arm second end constructed for attachment to a pickup
truck bed right sidewall. The left support structure can include a
left bed rail having a left bed rail first end constructed for
attachment to the left support arm, and a left bed rail second end
constructed for attachment to a pickup truck bed left sidewall. The
right support structure can include a right bed rail having a right
bed rail first end constructed for attachment to the right support
arm, and a right bed rail second end constructed for attachment to
a pickup truck bed right sidewall. In general, the left bed rail
and the right bed rail can extend along the left sidewall and the
right sidewall of a pickup truck bed. The frame member and the left
and right support structures, including the left and right bed
rails, provide a surface for which to attach tie down materials for
holding articles in place in a pickup truck bed during
transportation. A pickup truck that includes the pickup truck bed
frame is described.
Inventors: |
Iverson, Robert A.; (Eden
Prairie, MN) ; Bridges, Rodney L.; (Lilburn,
GA) |
Correspondence
Address: |
Attn: Dennis R. Daley
MERCHANT & GOULD P.C.
P.O. Box 2903
Minneapolis
MN
55402-0903
US
|
Assignee: |
Lund International, Inc.
Anoka
MN
|
Family ID: |
34435501 |
Appl. No.: |
11/112111 |
Filed: |
April 22, 2005 |
Related U.S. Patent Documents
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Application
Number |
Filing Date |
Patent Number |
|
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11112111 |
Apr 22, 2005 |
|
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10698853 |
Oct 31, 2003 |
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6883848 |
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Current U.S.
Class: |
296/3 |
Current CPC
Class: |
B62D 33/044 20130101;
B62D 35/001 20130101 |
Class at
Publication: |
296/003 |
International
Class: |
B60P 003/00 |
Claims
We claim:
1. A pickup truck bed frame comprising: (a) a frame member
comprising a frame member left end constructed for attachment to a
pickup truck bed left sidewall, a frame member right end
constructed for attachment to a pickup truck bed right sidewall,
and a central member constructed to extend across a pickup truck
cab from the frame member left end to the frame member right end;
(b) a left support structure comprising a left support arm having a
left support arm first end constructed for attachment to the frame
member, and a left support arm second end constructed for
attachment to a pickup truck bed left sidewall; and (c) a right
support structure comprising a right support arm having a right
support arm first end constructed for attachment to the frame
member, and a right support arm second end constructed for
attachment to a pickup truck bed right sidewall.
2. A pickup truck bed frame according to claim 1, wherein the left
support structure further comprises a left bed rail comprising a
left bed rail first end constructed for attachment to the left
support arm, and a left bed rail second end constructed for
attachment to a pickup truck bed left sidewall.
3. A pickup truck bed frame according to claim 1, wherein the right
support structure further comprises a right bed rail comprising a
right bed rail first end constructed for attachment to the right
support arm, and a right bed rail second end constructed for
attachment to a pickup truck bed right sidewall.
4. A pickup truck bed frame according to claim 1, further
comprising a left panel and a right panel, wherein the left panel
is constructed for adhering to the frame member and the left
support arm, and the right panel is constructed for adhering to the
frame member and the right support arm.
5. A pickup truck bed frame according to claim 1, further
comprising a contoured member constructed for adhering to the
central member.
6. A pickup truck bed frame according to claim 5, wherein contoured
member comprises lights.
7. A pickup truck bed frame according to claim 6, wherein the
lights are constructed to turn on when the pickup truck bed frame
is attached to a pickup truck and the pickup truck lights are
on.
8. A pickup truck bed frame according to claim 1, further
comprising a fastener for attaching the left support arm to the
frame member, and a fastener for attaching the right support arm to
the frame member.
9. A pickup truck comprising: (a) a cab and a bed, wherein the bed
comprises a left sidewall and a right sidewall; (b) a frame member
comprising a frame member left end attached to the left sidewall, a
frame member right end attached to the right sidewall, and a frame
member central portion extending across the cab from the frame
member left end to the frame member right end; (c) a left support
structure comprising a left support arm having a left support arm
first end attached to the frame member, and a left support arm
second end attached to the left sidewall; and (d) a right support
structure comprising a right support arm having a right support arm
first end attached to the frame member, and a right support arm
second end attached to the right sidewall.
10. A pickup truck according to claim 9, wherein the left support
structure further comprises a left bed rail comprising a left bed
rail first end attached to the left support arm, and a left bed
rail second end attached to the left sidewall.
11. A pickup truck according to claim 9, wherein the right support
structure further comprises a right bed rail comprising a right bed
rail first end attached to the right support arm, and a right bed
rail second end attached to the right sidewall.
12. A pickup truck according to claim 9, further comprising a left
panel and a right panel, the left panel adhered to the frame member
and the left support arm, and the right panel adhered to the frame
member and the right support arm.
13. A pickup truck according to claim 9, further comprising a
contoured member adhered to the frame member central portion.
14. A pickup truck according to claim 13, wherein the contoured
member comprises lights.
Description
FIELD OF THE INVENTION
[0001] The invention relates to a pickup truck bed frame and to a
pickup truck having a bed frame. In particular, the pickup truck
bed frame attaches to the sidewalls of a pickup truck bed and is
available to assist with cargo management within the pickup truck
bed.
BACKGROUND OF THE INVENTION
[0002] Cab fairings are often provided either extending from the
rear of a pickup truck cab or from the sidewalls of a pickup truck
bed. In general, cab fairings are often provided for decreasing the
drag effect of airflow over the cab and also for aesthetic appeal.
Exemplary cab fairings are described in U.S. Pat. No. 6,126,229 to
Lund, U.S. Pat. No. 5,018,779 to Lund, U.S. Design Pat. No. 281,487
to Chapman, U.S. Design Pat. No. 286,143 to Lund, U.S. Design Pat.
No. 294,242 to O'Neill, and U.S. Design Pat. No. 295,084 to
Weber.
[0003] Items placed within a pickup truck often have a tendency to
move around or shift as the pickup truck is driven. There are
techniques used to hold items in the bed of a pickup truck and
prevent movement or shifting. Items are often tied down if there is
something to which the item can be secured.
SUMMARY OF THE INVENTION
[0004] A pickup truck bed frame is provided according to the
invention. The pickup truck bed frame includes a frame member, a
left support structure, and a right support structure. The frame
member includes a frame member left end constructed for attachment
to a pickup truck bed left sidewall, a frame member right end
constructed for attachment to a pickup truck bed right sidewall,
and a central member constructed to extend across a pickup truck
cab from the frame member left end to the frame member right end.
The left support structure includes a left support arm having a
left support arm first end constructed for attachment to the frame
member, and a left support arm second end constructed for
attachment to a pickup truck left sidewall. The right support
structure includes a right support arm having a right support arm
first end constructed for attachment to the frame member, and a
right support arm second end constructed for attachment to a pickup
truck bed right sidewall. The left support structure can include a
left bed rail having a left bed rail first end constructed for
attachment to the left support arm, and a left bed rail second end
constructed for attachment to a pickup truck bed left sidewall. The
right support structure can include a right bed rail having a right
bed rail first end constructed for attachment to the right support
arm, and a right bed rail second end constructed for attachment to
a pickup truck bed right sidewall. In general, the left bed rail
and the right bed rail can extend along the left sidewall and the
right sidewall of a pickup truck bed. The frame member and the left
and right support structures, including the left and right bed
rails, provide a surface for which to attach tie down materials for
holding articles in place in a pickup truck bed during
transportation.
[0005] The pickup truck bed frame can include a left panel attached
to the frame member and the left support arm, and a right panel
attached to the frame member and the right support arm. The left
panel and the right panel can be adhered in place, and can be
provided for aesthetic appeal. In addition, a contoured member can
be attached to the central member by, for example, adhesive tape.
In addition, the contoured member can include lights.
[0006] A pickup truck is provided according to the invention. The
pickup truck includes a cab, a bed having a left sidewall and a
right sidewall, and a pickup truck bed frame attached to the left
sidewall and the right sidewall. The pickup truck bed frame
includes a frame member, a left support structure, and a right
support structure.
BRIEF DESCRIPTION OF THE DRAWINGS
[0007] FIG. 1 is a perspective view of a pickup truck having a
pickup truck bed frame attached thereto according to the principles
of the invention.
[0008] FIG. 2 is a perspective view of a portion of the pickup
truck and pickup truck bed frame shown in FIG. 1.
[0009] FIG. 3 is a perspective view of a portion of the pickup
truck and pickup truck bed frame shown in FIG. 1.
[0010] FIG. 4 is a perspective view of a partially assembled
portion of the pickup truck and pickup truck bed frame shown in
FIG. 1.
[0011] FIG. 5 is a perspective view of an exploded portion of the
pickup truck bed frame shown in FIG. 4.
[0012] FIG. 6 is a side view of the right side panel of the pickup
truck bed frame shown in FIG. 1.
[0013] FIG. 7 is a perspective view of the insert shown in FIG.
5.
[0014] FIG. 8 is a side view of the insert shown in FIG. 5.
[0015] FIG. 9 is an end view of the seat shown in FIG. 5.
[0016] FIG. 10 is a side view of the seat shown in FIG. 5.
[0017] FIG. 11 is a perspective view of alternative central member
according to the principles of the invention.
DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT
[0018] Referring to FIG. 1, a pickup truck bed frame according to
the invention is shown at reference number 10. The pickup truck bed
frame is shown attached to the bed 12 of a pickup truck 14. The bed
12 includes a left sidewall 16 and a right sidewall 18. In general,
the designation "left" and "right" as used herein refers to the
orientation based upon a driver sitting within the cab 20.
[0019] The pickup truck bed frame 10 is shown in FIGS. 1-6 in
various stages of assembly with various accessories 22 that may or
may not be provided on the pickup truck bed frame 10 as desired by
the individual owner of the pickup truck bed frame 10. Exemplary
accessories 22 include the left side panel 24, the right side panel
26, and the contoured member 28. In general, it should be
understood that the owner may or may not decide to use any of the
accessories 22 and may or may not choose to incorporate additional
accessories. In addition, it should be understood that many of the
accessories 22 can be removed to provide additional surface area
for which to attach tie down materials. Exemplary tie down
materials include bungee cords, ropes, straps, and clamps. Tie down
materials can be attached to the pickup truck bed frame 10 in order
to hold items in place in the bed 12. A clamp fastener that can be
used with the pickup truck bed frame according to the invention is
described in U.S. application Ser. No. ______ (attorney docket
number 8338.236US01) that was filed with the United States Patent
and Trademark Office on Oct. 31, 2003, the entire disclosure of
which is incorporated herein by reference. The ability to hold
items in place in a pickup truck bed can be referred to as "cargo
management." The pickup truck bed frame according to the invention
helps assist in cargo management by providing structure to which
tie down items can be attached.
[0020] The pickup truck bed frame 10 includes a frame member 30, a
left support structure 32, and a right support structure 34. The
frame member 30 includes a frame member left end 36, a frame member
right end 38, and a frame member central portion 40. The frame
member 30 is generally constructed to extend across the rear of the
cab 20 from the left sidewall 16 to the right sidewall 18. In
addition, the frame member 30 should be provided at a height
sufficient to minimize obstruction through the cab rear window 42
and should not extend too high above the cab roof 44 in order to
minimize wind resistance. The frame member 30 includes a surface 46
upon which the contoured member 28 can attach.
[0021] The frame member 30 includes a left bend 41 and a right bend
43 so that the frame member generally follows the outline of the
cab 20. It should be understood that the central member 30 can be
provided as a single structure such as a tube or pipe.
Alternatively, the frame member can be provided in parts that can
be assembled or disassembled. The frame member can be considered as
having a left frame member arm 45 that extends from the frame
member left end 36 to the left bend 41, a right frame member arm 47
that extends from the frame member right end 38 to the right bend
43, and a frame member extension 49 that extends between the left
bend 41 and the right bend 43. It should be understood that the
left frame member arm 45, the right frame member arm 47, and the
frame member extension 49 can be provided as one continuous piece
or it can be provided as a plurality of separate pieces that can be
attached together.
[0022] Because many pickup truck cabs have a slight curve across
the cab roof 44, it can be desirable to have the frame member
extension 49 follow the curve of the cab roof 44. Accordingly, the
frame member extension 49 can be curved but it has been found that
providing a gentle curve in the frame member extension 49 can be
relatively expensive. Instead, the frame member extension 49 can be
provided as an essentially straight member without a curve or the
frame member extension 49 can be provided so that it has a slight
bend in its center to create a peak at the center. Whether the
frame member extension is straight or peaked, the contoured member
28 can be attached to it to help create the look of a gentle
curve.
[0023] The left support structure 32 includes a left arm 50 and a
left bed rail 52. The left arm 50 includes a left arm lower end 54
and a left arm upper end 56. The left arm end lower 54 is
constructed for attachment to the left sidewall 16. The left arm
upper end 56 is constructed for attachment to the frame member 30,
and can be attached below the left bend 41. The left bed rail 52
includes a left bed rail lower end 58 and a left bed rail upper end
60. The left bed rail lower end 58 is constructed for attachment to
the left sidewall 16. The left bed rail upper end 60 is constructed
for attachment to the left arm 50.
[0024] The right support structure 34 includes a right arm 70 and a
right bed rail 72. The right arm 70 includes a right arm lower end
74 and a right arm upper end 76. The right arm end 74 is
constructed for attachment to the right sidewall 18. The right arm
upper end 76 is constructed for attachment to the frame member 30,
and can be attached below the right bend 43. The right bed rail 72
includes a right bed rail lower end 78 and right bed rail upper end
80. The right bed rail lower end 78 is constructed for attachment
to the right sidewall 18. The right bed rail upper end 80 is
constructed for attachment to the right arm 70.
[0025] It should be understood that the left bed rail 52 and the
right bed rail 72 can be considered optional. That is, the left
support structure 32 and the right support structure 34 can be
provided with or without the left bed rail 52 and/or the right bed
rail 72. The left bed rail 52 and the right bed rail 72 are useful
for enhancing cargo management. That is, the left bed rail 52 and
the right bed rail 72 can be used for tying rope, line, straps,
bungee cords, etc. thereto or to clamp fasteners provided thereon
to hold items in place in the pickup truck bed during
transport.
[0026] The left bed rail 52 and the right bed rail 72 are
constructed so that they extend along the left sidewall and the
right sidewall of a pickup truck bed. The left bed rail 52 and the
right bed rail 72 include bed rail bends 53 and 73, respectively,
that separate riser portions 55 and 75 and extension portions 57
and 77. The height of the riser portions 55 and 75 are provided so
that the extension portions 57 and 77 are provided at a desired
height above the sidewalls 16 and 18.
[0027] Attachment plates 100 can be provided as part of the pickup
truck bed frame 10 to allow for attachment to the pickup truck bed
12. Two types of attachment plates 100 can be provided. The first
attachment plates 102 attach to the frame member left end 36 and
the frame member right end 38 and allow the frame member 30 to
extend relatively closely along the cab 20. The second attachment
plates 104 can be provided attached to the left arm lower end 54,
the right arm lower end 74, the left bed rail lower end 58, and the
right bed rail lower end 78. The attachment can be provided by
welding, soldering, adhesive, or other type of fastening
arrangement. As shown in FIG. 4, the first attachment plate 102 and
the second attachment plate 104 provide for attachment to the
sidewalls by using fasteners 106. The fasteners 106 can be provided
as bolts 108 that extend through the attachment plates 100 and the
sidewall top surface 110. Additional types of fasteners that can be
used include screws and rivets.
[0028] The right side panel 26 is shown attached in FIG. 3 and
unattached in FIG. 6. The right side panel 26 can be attached to
the frame member 30 and the right arm 70 by adhesive tape 120. The
adhesive tape 120 can be provided at the various locations where
the right panel 26 will contact the frame member 30 and the right
arm 70. It should be understood that the left panel 24 can be
attached similarly to the frame member 30 and the left arm 50. It
should be understood that the left panel 24 and the right panel 26
can generally be provided for aesthetics. That is, they allow the
pickup truck bed frame 10 to look more like a cab faring, or simply
provide a desirable styling. The left panel 24 and the right panel
26 include a forward attachment edge 121 that generally wraps
around the frame member 30 and allows the adhesive tape to contact
the frame member 30. In addition, the left panel 24 and the right
panel 26 include a top edge 122 and a rear edge 123 that allow the
panels to wrap the left arm 50 and/or the right arm 70 so that the
adhesive tape 120 can contact the left arm 50 and/or the right arm
70. The contoured member 28 can similarly include adhesive tape to
provide for attachment to the frame member 30. Different types of
attachment can be provided in place of adhesive tape. For example,
the accessories 22 can be attached by adhesive or mechanical
fasteners such as screws, bolts, or rivets.
[0029] Now referring to FIG. 5, the attachment of the left arm 50
to the frame member 30 is shown. It should be understood that this
same type of connection can be used to connect the left bed rail 52
to the left arm 50, the right arm 70 to the frame member 30, and
the right bed rail 72 to the right arm 70. By way of illustration,
the attachment of the left arm 50 to the frame member 30 is shown
in detail. To provide a snug fit between the left arm 50 and the
frame member 30, a seat 130 can be provided having a tube receiving
end 132 and a tube wrapping end 134. In general, the tube wrapping
end 134 is provided with a curve that allows it to wrap around the
exterior of the frame member 30. The tube receiving end 132 is
provided with a shape that allows it to receive the left arm 50. In
general, the seat 130 provides an aesthetically pleasing transition
between the left arm 50 and the frame member 30. In addition, the
seat 130 can provide a seal against water from entering the left
arm 50 and/or the frame member 30. In order to hold the left arm 50
to the frame member 30, a fastener assembly 140 can be provided.
The fastener assembly 140 includes an insert 142 that fits within
the left arm 50, a main bolt 144 that extends through the frame
member 30 and the insert 142. A secondary bolt 146 can be provided
extending through the left arm 50 and the insert 142. Accordingly,
the frame member 30 can include a main bolt opening 148 for receipt
of the main bolt 144, and the frame member 30 can include a
secondary bolt opening 150 for receipt of the secondary bolt 146.
In addition, a nut 152 can be provided for tightening the secondary
bolt 146. The insert 142 can be provided as a nut for tightening
the main bolt 144.
[0030] Now referring to FIGS. 7-10, exemplary forms of the insert
142 and the seat 130 are shown in detail. The insert 142 includes a
secondary bolt passageway 160 and a main bolt passageway 162. The
main bolt passageway 162 can include threads 164 that allow it to
engage and hold the main bolt 144 in place. The seat 130 includes a
tube receiving end 132 having a flange 170 that allows the seat to
receive the left arm 50 therein. The seat 130 additionally includes
the tube wrapping end 134 that allows the seat 130 to wrap around
the exterior of the frame member 30 and provide a desired seal. The
seat 130 includes an opening 172 through which the main bolt 144
can pass. It should be understood that alternative techniques for
attaching the left arm 50 and the right arm 70 to the frame member
30, the right bed rail 72 to the right arm 70, and the left bed
rail 52 to the left arm 50 can be provided.
[0031] Now referring to FIG. 11, an alternative contoured member
180 is shown. The contoured member 180 can be similar to the
contoured member 28 with the exception that the contoured member
180 includes a plurality of lights 182 and an electrical system 184
that provides for operation of the lights 182. The contoured member
180 can include central member top and bottom edges 186 and 188
that provide surfaces for adhesive tape to hold the contoured
member 180 to the frame member 30. It should be understood that the
electrical system 184 can be constructed so that the lights 182
operate in a desired manner. For example, the lights can
automatically go on when the vehicle's headlights go on. In
addition, the lights can go on or become brighter when the operator
of the vehicle brakes. In addition, the electrical system can be
constructed so that the vehicle operator has the ability to turn
the lights on or off, as desired. The electrical system 184 can
include wires 189 that pass through the frame member 30 and connect
to the vehicle electrical system.
[0032] The above specification, examples and data provide a
complete description of the manufacture and use of the composition
of the invention. Since many embodiments of the invention can be
made without departing from the spirit and scope of the invention,
the invention resides in the claims hereinafter appended.
* * * * *