U.S. patent number 3,612,460 [Application Number 04/881,967] was granted by the patent office on 1971-10-12 for sign support.
This patent grant is currently assigned to Modern Metal Products Company, Inc.. Invention is credited to Harvey J. Smith.
United States Patent |
3,612,460 |
Smith |
October 12, 1971 |
SIGN SUPPORT
Abstract
A pole-mounted sign support in which an L-shaped channel is
secured to a pole along one leg and a sign is supported along the
other horizontal leg with means along one leg for supporting a sign
to a pole and means along the horizontal leg for supporting a sign
thereon.
Inventors: |
Smith; Harvey J. (Greensboro,
NC) |
Assignee: |
Modern Metal Products Company,
Inc. (Greensboro, NC)
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Family
ID: |
25379597 |
Appl.
No.: |
04/881,967 |
Filed: |
December 4, 1969 |
Related U.S. Patent Documents
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Application
Number |
Filing Date |
Patent Number |
Issue Date |
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749124 |
Jul 31, 1968 |
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Current U.S.
Class: |
40/607.12;
482/76; 248/230.9; 40/607.13; 52/38 |
Current CPC
Class: |
G09F
7/18 (20130101); G09F 2007/1808 (20130101) |
Current International
Class: |
G09F
7/18 (20060101); G09f 007/16 () |
Field of
Search: |
;248/221,230,231,300,370,166 ;52/38,40 ;40/125H |
References Cited
[Referenced By]
U.S. Patent Documents
Primary Examiner: Foss; J. Franklin
Parent Case Text
This application is a continuation-in-part of copending application
Ser. No. 749,124, filed July 31, 1968 now abandoned.
Claims
I claim:
1. A sign support for mounting on a pole comprising: an L-shaped
open channel member having opposed spaced sidewalls and a web
interconnecting said sidewalls, said channel having a vertical
pole-engaging leg and a horizontal sign-supporting leg, said
vertical leg having vertically spaced strap-receiving clamping
guides formed on said interconnecting web, means spaced
horizontally on said interconnecting web depending beneath said
horizontal leg interconnecting web for directly pivotably
supporting a sign beneath said horizontal leg interconnecting web,
said horizontally spaced means depending from said web including
tabs integral with said web, and sign-supporting members pivotably
mounted on said tabs.
2. A sign support as defined in claim 1, wherein said horizontally
spaced means extend from said web and are positioned substantially
between said sidewalls.
3. A sign support for mounting on a pole comprising: an L-shaped
open channel member having opposed spaced sidewalls and a web
interconnecting said sidewalls, said channel having vertical
pole-engaging leg and a horizontal sign-supporting leg, said
vertical leg having vertically spaced strap-receiving clamping
guides formed on said interconnecting web, and means spaced
horizontally on said interconnecting web depending beneath said
horizontal leg interconnecting web for directly pivotably
supporting a sign beneath said horizontal leg-interconnecting web,
said horizontally means depending from said web including tabs
integral therewith and depending between said sidewalls, each of
said tabs having an opening therein adjacent the terminal end.
4. A sign support for mounting on a pole comprising: an L-shaped
open channel member having opposed spaced sidewalls and a web
interconnecting said sidewalls, said channel having a vertical
pole-engaging leg and a horizontal sign-supporting leg, said
vertical leg having vertically spaced strap-receiving clamping
guides formed on said interconnecting web, and means spaced
horizontally on said interconnecting web depending beneath said
horizontal leg-interconnecting web for directly pivotably
supporting a sign beneath said horizontal leg-interconnecting web,
said horizontal leg spaced means depending from said web including
tabs integral therewith, a sign-supporting strap depending from
each tab and mounted for displacement relative thereto, and means
for releasably securing said strap to a sign.
5. A sign support as defined in claim 4, each of said tabs being of
generally circular configuration for pivotably supporting said
sign-supporting straps.
6. A sign support as defined in claim 4, wherein said
sign-supporting straps are positioned below said side walls and
pivotably mounted on said interconnecting web tabs.
Description
BACKGROUND, BRIEF SUMMARY, AND OBJECTS OF THE INVENTION
Various types of sign supports are utilized in which the members
are welded together to provide the requisite strength and one of
the legs may be secured to a post or pole. Usually an angle bracket
or other suitable reinforcing member is required in order to
support the load from the horizontally extending cantilever portion
of the sign support. Sign supports for relatively small signs used
to identify business locations, including banks, identification for
types of credit cards acceptable in establishments, and general
information signs including those for traffic along highways, are
nonuniform and unattractive although quite costly to fabricate.
The sign support of this invention provides a sturdy L-shaped
channel member having a vertical leg for engaging a pole in a
horizontal sign-supporting leg.
An object of this invention is to provide a unitary sign support in
the form of a channel with means for supporting one leg of an
L-shaped channel to a post or pole and means depending from the
other leg that extends horizontally from the support for supporting
a sign for swinging movement.
Still another object of this invention is to provide a sign support
that may be installed and removed readily by unskilled labor in a
minimum period of time.
Other objectives of this invention will become more readily
apparent from the following detailed description.
BRIEF DESCRIPTION OF THE DRAWING
FIG. 1 is a front perspective view of the sign support of this
invention secured to a circular pole illustrating a suspended sign
in outline form only;
FIG. 2 is an enlarged partial fragmentary view of a portion only of
the horizontal sign-supporting leg with an intermediate portion
removed;
FIG. 3 is a side elevational view of a modified embodiment of the
sign support of the invention secured to a pole;
FIG. 4 is an enlarged partial fragmentary view of a portion of the
horizontal sign-supporting leg of the embodiment of FIG. 3;
FIG. 5 is a cross-sectional view taken along line 5--5 of FIG.
3;
FIG. 6 is a side elevational view of the modified embodiment of the
invention with the L-shaped sign support secured to a pole in an
inverted position; and
FIG. 7 is a cross-sectional view taken along line 7--7 of FIG.
6.
DETAILED DESCRIPTION OF THE INVENTION
Referring to the drawing and particularly to FIG. 1, there is shown
an L-shaped sign support 10 in the form of a channel configuration
in which there is a web 11 and opposed sidewalls 12 and 13 which
form a U-shaped cross section. An integral vertical leg 14 of the
sign support extends upwardly to engage the cylindrical post or
pole 15 whose diameter may vary considerably but the terminal edges
16 of the sidewalls 12 and 13 will provide the engagement linearly
along elements of the cylindrical post 15. A horizontally extending
leg 17, preferably longer than the vertical leg 14, is integrally
formed with the vertical leg through the turned angle or radiused
bend 18 with the leg extending at right angles to the vertical leg
14. The cantilever extending leg 17 has at its terminal end a
closure cap 19 that is frictionally secured to the terminal end 20
of the horizontal leg 17. A pair of vertically spaced
sign-supporting strap-receiving clamping guides 21 and 22 are
integrally formed in the web 11 of the vertical leg 14 by suitably
lancing the metal to form a strap guide which will cooperatively
receive for sliding movement therein the adjustable and releasable
clamping straps 23 and 24 which straps will encircle the pole 15.
Clamping strap tightening screws 25 and 26 on the clamping straps
23 and 24, of conventional construction, may be tightened when the
side is positioned at the desired elevation in order to support
frictionally the vertical leg 14 of the sign support in position on
the pole 15. The series of slots 27 in the straps 23 and 24 are of
conventional construction and are employed in various types of hose
clamps for engagement with the tightening screws to retain the
straps 23 and 24 in position on the post 15.
A pair of spaced-apart depending sign-supporting tabs 28 and 29 are
lanced from the web 11 of the horizontal leg 17 leaving the
apertures 30 in the web 11 when the tabs are perpendicular to the
web 11 with the distance between the tabs 28 and 29 depending upon
the overall length of the sign to be supported.
Preferably a brass or other suitable grommet 31 is secured to the
depending end 32 of the tabs 28 or 29 about the hook-receiving
aperture 33 formed therein. An S-shaped hook 34 is threaded through
the tab opening 33 and the depending end 35 of the hook 34
cooperatively receives thereon the opening 36 is sign 37. Sign 37
may swing freely from the horizontal leg 17 of the sign
support.
In the modification shown in FIGS. 3-7, tabs 40 and 41 are lanced
from the web 11 of horizontally extending leg 17. The tabs 40 and
41 are rolled into generally circular configurations, as shown by
FIGS. 4, 5 and 7, leaving apertures 43 and 44. Sleeves or bearings
46 encircle a substantial portion of the rolled tabs 40 and 41 for
supporting straps 45, as shown. While the bearings 46 may be
constructed of any suitable material, preferably they are formed of
nylon to preclude metal-to-metal contact since the straps are
permitted to pivot or swing about rolled tabs 40 and 41. The straps
45 are of generally U-shaped configuration having depending
portions passing through openings 43 and 44 for supporting a sign
37. A conventional fastener 47 extends through openings, not shown,
provided in the strap-depending portions and through opening 36
provided in sign 37 for securing the sign to the sign support
10'.
With the modified embodiment of the sign support 10', the
horizontal and vertical legs 14, 17 may be mounted upon posts 15 as
shown by FIGS. 3 and 5 wherein the channel side walls 12 and 13
limit swinging movement of the straps 45 and sign 37, or the
horizontal and vertical legs 14, 17 may be mounted upon the posts
15 in an inverted manner as shown by FIGS. 6 and 7. The modified
support 10' may be readily and conveniently mounted in either
position for supporting a sign by merely repositioning the straps
45 on the bearings 46 and tabs 40, 41 as shown by FIG. 5 or by FIG.
7. In this manner the degree of swinging movement of the straps 45
and sign 37 can be controlled, and the elevational of the sign may
be varied without shifting the support 10' vertically of the post
15.
In one preferred embodiment, the spacing between sidewalls 12 and
13 is approximately 11/4 inches with the length of the sidewall
being 1 inch. The vertical leg is 12 inches in length and the
horizontal leg is 27 inches in length.
The integral construction of the sign support 10 or 10' obviates
the necessity for spotwelding the tabs and the clamping guides as
well as obviates the necessity for mitering the vertical leg to the
horizontal leg thereby providing a unitary structure which requires
a minimum of fabrication and assembly as well as minimum
maintenance for installation and repairs.
* * * * *