U.S. patent number 3,599,916 [Application Number 04/844,452] was granted by the patent office on 1971-08-17 for gutter clip for light strings and the like.
Invention is credited to Ferdinand W. Szabo.
United States Patent |
3,599,916 |
Szabo |
August 17, 1971 |
GUTTER CLIP FOR LIGHT STRINGS AND THE LIKE
Abstract
A removable clip adapted to be fastened to the front upper edge
of a metal gutter, the gutter being of the type having an
upstanding front side or lip which defines the gutter edge and an
inwardly directed flange along the edge. The clip is particularly
suitable for supporting light bulb strings or the like, and is in
two pieces, both pieces being formed from strips of spring metal.
One piece is in the form of a C-shaped clamp having upper and lower
arms which embrace the gutter flange from the inside of the gutter,
the second piece locking onto the clamp upper arm and having an
overhanging portion on the outside of the gutter adapted to engage
the light bulb string. The length of the clamp lower arm is such
that it bears against the inside of the gutter lip pressing the
overhanging portion against the outside or front of the lip.
Inventors: |
Szabo; Ferdinand W. (Maple
Heights, OH) |
Family
ID: |
25292749 |
Appl.
No.: |
04/844,452 |
Filed: |
July 24, 1969 |
Current U.S.
Class: |
248/73; 24/339;
248/229.16 |
Current CPC
Class: |
F16L
3/24 (20130101); F21S 4/10 (20160101); F21V
21/088 (20130101); Y10T 24/3444 (20150115); F21W
2121/004 (20130101) |
Current International
Class: |
F16L
3/24 (20060101); F21V 21/088 (20060101); F21V
21/08 (20060101); F21S 4/00 (20060101); F16l
003/08 () |
Field of
Search: |
;248/73,68,69
;24/81B,81C,73.7 |
References Cited
[Referenced By]
U.S. Patent Documents
Primary Examiner: Harris; Chancellor E.
Claims
I, therefore, particularly point out and distinctly claim as my
invention:
1. A removable clip for attachment to a support having angularly
disposed lip and flange portions comprising
first and second pieces;
said first piece comprising upper and lower arms which are spaced
apart but similarly oriented; means joining said arms to bias the
same together into a clamping relationship on said support flange
portion; the lower arm comprising a free end;
said second piece including an arm and a receptacle portion
angularly disposed with respect to the second piece arm and
integral therewith;
means on the first piece upper arm and second piece arm to engage
and lock the same together;
the dimensions of the respective arms being such that the
receptacle portion is biased against one face of the support lip by
the lower arm free end which engages the opposite side of the
support lip when said first piece upper and lower arms are in
clamping relationship on the lip flange.
2. A clip for supporting a light bulb string or the like adapted to
engage the front edge of a gutter, the gutter being of the type
including a front lip defining an upper front edge, and a
horizontal inwardly directed flange along the edge, comprising
first and second pieces;
said first piece comprising upper and lower arms which are spaced
apart but similarly oriented; means joining said arms to bias the
same together into a clamping relationship on the gutter
flange,
the lower arm comprising a free end which engages the inside of the
gutter lip;
said second piece including a horizontal part which engages and
locks onto the upper arm of said first piece, and a downwardly
extending overhanging portion;
the dimensions of the respective arms and said horizontal part
being such that the overhanging portion is pressed against the
outside of the gutter lip by the lower arm free end.
3. The clip of claim 2 wherein said second piece horizontal part is
adapted to slip between the first piece upper arm and the gutter
flange, the clamping relationship of the arms embracing the flange
holding the upper arm and horizontal part together.
4. The clip of claim 3 wherein said upper arm defines at least one
slot, the horizontal part comprising an upstanding tab which
engages said slot.
5. The clip of claim 2 wherein said means biasing the first piece
arms together is a C-shaped clamp.
6. The clip of claim 5 wherein said first and second pieces are
made of spring steel.
7. The clip of claim 2 wherein the lower arm free end is bent in
the shape of an inverted U having a flattened surface which presses
against the inside of the gutter lip, a radius between the arm free
end and the rest of the arm permitting deformation of the arm.
8. The clip of claim 2 wherein the lower arm free end is V-shaped
to resiliently press against the inside surface of the gutter
lip.
9. A clip for supporting a light bulb string or the like adapted to
engage the front edge of a gutter, the gutter being of the type
including a front lip defining an upper front edge, and an inwardly
directed flange along the edge, comprising:
first and second pieces of a resilient material;
said first piece being bent to describe C-clamp including upper and
lower arms extending from the ends of the clamps; the arms being
similarly oriented to embrace the flange of the gutter, the lower
arm comprising a free end bent to resiliently press against the
inside of the gutter lip;
said second piece including a horizontal part and a downwardly
extending recess portion depending from said horizontal part;
slot means in said first piece upper arm;
an upstanding tab on said second piece horizontal part, the
horizontal part being adapted to slip between the gutter flange and
said upper arm for engagement of said tab and slot;
the recess portion defining a shoulder which is pressed against the
outside of the gutter lip when the tab and slot are so engaged;
the recess portion further being bent to define a recess spaced
from said gutter lip when the shoulder is so pressed.
Description
BACKGROUND OF THE INVENTION
The invention relates to clips, and more particularly to a clip
adapted to be fastened to the front upper edge of a metal
gutter.
The invention is particularly useful for suspending a string of
light bulbs, such as a string of Christmas light bulbs, from a
house or building gutter, and will be described with particular
reference thereto, although it will be appreciated that the
invention has broader application.
Metal gutters of the type with which the present invention is used
have an upstanding front side or lip, and an inwardly directed
folded flange at the upper edge of the lip. The flange is
substantially at right angles with the lip, and offers strength to
the latter. The lip usually has a curved cross section, partly for
strength, and partly for appearance.
If it is desired to suspend a string of light bulbs from the
gutter, the overall shape of the gutter front lip and the existence
of the flange makes it impossible to drape a simple S-shaped clip
over the gutter upper edge. The flange of the gutter extends too
deeply into the gutter trough and a loop dimensioned to slip over
the flange would simply hang loosely and insecurely on the gutter,
subject to displacement and loss.
In the case of Christmas light bulb strings, these are used for
only a short period of time, so that it is undesirable to have
clips for such strings permanently installed on the gutters. The
expense of permanently installed clips also would be high.
SUMMARY OF THE INVENTION
It is an object of the present invention to provide an improved
removable clip capable of being securely fastened to the front
upper edge of a metal gutter. It is further an object of the
present invention to provide such a clip suitable for suspending a
light bulb string or the like from a gutter.
In particular, it is an object of the present invention to provide
such a clip which is easily applied to and removed from the front
edge of a metal gutter.
These and other objects are accomplished in accordance with the
present invention, wherein there is provided a clip which includes
a C-clamp portion including an upper arm adapted to seat on the
upper surface of a gutter flange, an overhanging downwardly
extending receptacle portion depending from said upper arm; and a
lower arm oriented in generally the same direction as the upper
arm, the upper and lower arms being normally closely spaced and
adapted to embrace and clamp onto the gutter flange; the lower arm
comprising a free end portion which bears against the inside of the
gutter lip pressing the overhanging portion against the outside or
front of the lip.
Preferably, the clip is formed from at least one strip of spring
metal.
Also in accordance with a preferred aspect of the invention, the
clip is in two pieces, the first piece comprising a C-clamp portion
and upper and lower spaced arms leading from the ends of said
C-clamp portion, the arms embracing the gutter flange. The second
piece includes a flattened horizontal part to which the downwardly
extending portion is connected, the horizontal part being adapted
to slip between the first piece upper arm and the upper surface of
the gutter flange, including means to lock said upper arm and
horizontal part together.
In a further aspect in accordance with the invention the locking
means comprises at least one laterally extending slot in the first
piece upper arm, and an upwardly extending tab supported by the
horizontal part of the second piece adapted to engage said slot,
the C-clamp functioning to hold said slot and tab in
engagement.
In a still further aspect in accordance with the invention, the
downwardly extending portion is bent to define a surface which is
biased against the front of the gutter lip and a seat for the light
bulb string below said surface spaced from the front of the gutter
lip.
These and other objects and advantages of the invention will become
apparent as the following description proceeds.
To the accomplishment of the foregoing and related ends, the
invention, then, comprises the features hereinafter fully described
and particularly pointed out in the claims, the following
description and annexed drawings setting forth in detail certain
illustrative embodiments of the invention, these being indicative,
however, of but some of the various ways in which the principles of
the invention may be employed.
BRIEF DESCRIPTION OF THE DRAWINGS
In the annexed drawing:
FIG. 1 is a perspective view of a gutter illustrating a plurality
of clips on the gutter, and their use, in accordance with the
present invention;
FIG. 2 is a section elevation view taken along line 2- 2 of FIG.
1;
FIG. 3 is a plan view taken along line 3- 3 of FIG. 2; and
FIG. 4 is a section elevation view illustrating an embodiment in
accordance with the present invention.
DESCRIPTION OF THE PREFERRED EMBODIMENTS
In FIG. 1, there is shown a typical metal gutter 12, made of a
material such as aluminum. The gutter has a back side 14, a bottom
16, and an upstanding front side or lip 18. The front side or lip
terminates in an upper edge 20. A flange 22 along the upper edge
extends horizontally inwardly into the trough of the gutter, the
flange being folded over at its end 24, FIG. 2, to define
overlapping surfaces. Between the upper edge 20 and the bottom of
the gutter, the front side or lip defines an S-curved surface 26
which flares forwardly and upwardly from the bottom 16, and a
substantially flat, vertical surface 28 above the S-curved surface
connected at edge 20 with the flange 22.
In accordance with the present invention, the clip which engages
the gutter is generally indicated as item 30. Preferably the clip
is in the form of two pieces comprising a first piece 32 and a
second piece 34. The first piece is that piece which engages the
flange of the gutter, and is bent to form a deformable spring clamp
36 in the shape of letter C and upper and lower arms 38 and 40
extending from the ends of the clamp. The arms 38, 40 are oriented
in generally the same direction or in slightly diverging planes,
and are normally slightly spaced from each other. The lower arm 40
terminates in a U-shaped bent end 42 which has a flattened surface
44 oriented to bear against the inside of the gutter vertical
surface 28. An enlarged radius 46 between the bent end 42 and main
portion of the lower arm provides a means for permitting deflection
of the bent end relative the arm, in turn permitting the flattened
surface 44 to be seated firmly against the gutter vertical surface
28.
The second piece 34 is bent so as to have a flattened horizontal
part 50 from which an overhanging receptacle or recess portion 52
depends. As shown in FIG. 2, the flattened horizontal part 50 is
provided with a downturned free edge 54. This edge cooperates with
an upturned free edge 56 on the first piece upper arm 38, so that
the flattened part can be slipped between the upper arm and the
gutter flange 22.
The upper arm of the first piece is provided with a pair of
laterally extending slots 58, 60 between the upturned edge 56 and
the C-clamp 36. To lock the first and second pieces together,
flattened horizontal part 50 of the second piece is provided with
an upstanding tab 62, punched from the part, which engages one or
the other of the slots. With reference to FIG. 2, it is apparent
that which slot is engaged by the tab depends upon the horizontal
width of the flange.
A shoulder 64 of the overhanging portion 52 of the second piece is
pressed against the front side of the gutter lip vertical surface
28 when the tab 62 of the second piece slips into one or the other
of the slots of the first piece. Below this shoulder, the
overhanging portion is bent at 66 so that the remainder of the
portion stands away from the front face of the lip, additional
bends of the overhanging portion being such that the latter
describes a deep recess 68 including upper and lower rounded
compartments 70, 72. A narrowed slot or neck 74 of the recess
exists between the compartments, and a longer neck area 76 is
formed above the compartments. A further necked-in area 78 at the
top of the recess opens into a mouth 80 defined primarily by a
flared free edge 82 of the overhanging portion and shoulder 64.
Preferably both pieces of the clip are formed from a narrow metal
strip of a material such as spring steel.
In operation, the first piece 32 is snapped onto the flange of the
gutter by pressing this piece against the inner overlapped end 24
of the flange so that the upper and lower arms of the piece embrace
the flange. The downturned bent end 42 of the lower arm and
upturned edge 56 of the upper arm permit the flange to ride into
the normal space between the arms, deforming the C-clamp 36 in the
process. Following application of the first piece of the gutter
flange, the flattened horizontal part 50 of the second piece is
introduced between the flange upper surface and the first piece
upper arm, being pressed inwardly as far as possible until the tab
62 engages one or the other of the slots 58, 60 in the upper arm.
Normally the two pieces have to be pressed together for this
engagement. The lower arm 40 of the first piece is shaped, in the
bent end 42, and particularly in the radius 46 so that there is a
deformation of the arm which holds the shoulder 64 of the second
piece firmly against the outside of the vertical surface 28 of the
gutter. This in turn holds the recess portion of the clip firmly
away from the gutter. This is important since, in a high wind, it
would otherwise be possible for the bulbs of a light bulb string to
be flung against the front of the gutter.
To dismantle the clip and remove it from the gutter, it is
sufficient simply to reverse the above steps.
After a number of clips are positioned on the gutter, then one or
more light strings are suspended in the recess 68, one string being
disposed in the lowermost compartment 72, and a second string if
desired being positioned above it in the upper compartment 74. The
neck portions 74, 76 of the piece hold the cords of the strings
securely in place.
In the embodiment of FIG. 4, the piece 34 which supports the light
bulb strings is similar to that of FIG. 1, including an overhanging
portion 52 which defines recess 68, and a flattened horizontal part
50 adapted to seat on the top of the gutter flange. The difference
between the two embodiments lies in the shape of the first piece
84. This piece, as with the first piece of the FIG. 2 embodiment,
has an upper arm 38 which is slotted at 58, 60 to engage the tab 62
of the second piece. A C-clamp 36 extends between the upper and
lower arms 38, 40. However, in the embodiment of FIG. 4, the lower
arm 40 is generally flattened for most of its length, turning
downwardly and then upwardly into a V-shaped end 86. The free edge
of this end engages the inside of the gutter vertical surface 28,
the end 86 being deformable to provide a means for resiliently
drawing the shoulder 64 of the second piece against the outside of
the surface 28.
Installing the clip of the embodiment on the gutter and removing it
from the gutter follows the same steps as with the embodiment of
FIG. 2.
It should be apparent that the present invention provides a
removable clip capable of securely engaging the upper edge of a
gutter, one which at the same time is capable of securely holding a
light bulb string away from the gutter front face.
In addition, there is provided a clip, preferably in two pieces,
which can be snapped easily onto or removed from an upper edge of a
gutter.
* * * * *