U.S. patent number 3,675,382 [Application Number 05/018,070] was granted by the patent office on 1972-07-11 for wall structure having a window support assembly.
This patent grant is currently assigned to Flangeklamp Corporation. Invention is credited to Robert Paul Lickliter, John F. Reeves.
United States Patent |
3,675,382 |
Lickliter , et al. |
July 11, 1972 |
WALL STRUCTURE HAVING A WINDOW SUPPORT ASSEMBLY
Abstract
A window support assembly incorporated in a wall construction
having a pair of elongated opposed panel connectors maintained in
spaced apart relation by spacer clips. Window support clips
interlock with the panel connectors at spaced intervals lengthwise
thereof. Each support clip has a medial channel portion for
receiving portions of window frame trim plates which define a
groove for receiving an elastic sealing strip and the marginal edge
portions of a window panel.
Inventors: |
Lickliter; Robert Paul
(Hamburg, NY), Reeves; John F. (Tonawanda, NY) |
Assignee: |
Flangeklamp Corporation
(Buffalo, NY)
|
Family
ID: |
21786083 |
Appl.
No.: |
05/018,070 |
Filed: |
March 10, 1970 |
Current U.S.
Class: |
52/214; 52/786.1;
52/239; 52/284; 52/204.597; 52/204.595 |
Current CPC
Class: |
E04B
2/7435 (20130101); E06B 1/18 (20130101) |
Current International
Class: |
E04B
2/74 (20060101); E06B 1/12 (20060101); E06B
1/18 (20060101); E06b 001/18 (); E06b 001/36 () |
Field of
Search: |
;52/238,239,214,211,212,400,714,398,399,616 |
References Cited
[Referenced By]
U.S. Patent Documents
Primary Examiner: Abbott; Frank L.
Assistant Examiner: Braun; Leslie A.
Claims
We claim:
1. Means for supporting a window unit in a double wall construction
comprising a pair of opposed elongated panel connectors forming an
edge of a wall structure, a clip of unitary, one-piece construction
having a web portion bridging said opposed panel connectors and
means detachably interlocking with inner portions of said opposed
panel connectors, said web portion having a channel for supporting
a window unit, and trim means overlying said clip and said opposed
panel connectors, said trim means having first end portions
detachably interlocked with outer portions of said opposed panel
connectors and second end portions disposed in said channel also
supporting said window unit.
2. Supporting means according to claim 1 including an elastic seal
disposed between said second end portions of said trim means for
sealing engagement with said window unit.
3. Supporting means according to claim 2 wherein said seal is
provided with a portion resting against said channel and opposite
side walls contacting said second end portions of said trim
means.
4. Supporting means according to claim 1 wherein said trim means
comprises a pair of trim members having faces disposed in an
opposed relation defining a groove therebetween and terminating in
edges disposed in said channel, and sealing means carried by said
channel and having portions engaging said opposed faces of said
trim members.
5. A clip for releasably holding a window unit comprising a web
portion having co-planar marginal side edges, a pair of side walls
extending from said web portion in a direction generally normal
thereto and spaced inwardly of said side edges, a medial channel
formed in said web portion and interposed between said side walls,
said side walls having shoulders intermediate the opposite ends
thereof projecting outwardly away from said channel and extending
transversely of said side walls.
6. A clip as set forth in claim 5 wherein said shoulders comprise
elongated beads extending parallel to said channel.
Description
BACKGROUND OF THE INVENTION
This invention relates generally to the construction art, and more
particularly to certain new and useful wall panel constructions
having novel means for detachably securing window units
thereto.
It is known to provide various pre-fabricated modular arrangements
for erecting partition and wall structures. When it is desired to
incorporate window units in such structures, problems are
encountered in providing window frames having the requisite
stability and strength to support such window units and still
permit easy removal or dismantling of the window units and framing
assembly. Also, in some constructions employing detachable window
support elements, the elasticity of the sealing strip disposed
about the marginal edges of the window panels tends to exert a
force against such window support elements urging the same
apart.
SUMMARY OF THE INVENTION
It is an object of the present invention to provide a window
support assembly in wall constructions possessing the requisite
strength and stability for supporting window units which can be
quickly and easily installed and dismantled.
It is another object of this invention to provide an interlocking
support clip for such a window support assembly to maintain the
same in proper assembled relation.
In carrying out this invention, a pair of elongated panel
connectors are interlocked and disposed in opposed relation with a
plurality of window support clips interlocked at spaced intervals
lengthwise of the panel connectors. The support clips are each
provided with a medial channel portion for receiving flange
portions of trim plates which define a groove for receiving a
sealing strip and the marginal edge portions of a window panel.
The foregoing and other objects, advantages and characterizing
features of the present invention will become clearly apparent from
the ensuing detailed description of certain illustrative
embodiments thereof, taken together with the accompanying drawings
wherein like reference numerals denote like parts throughout the
various views.
BRIEF DESCRIPTION OF THE DRAWINGS
FIG. 1 is a fragmentary perspective view of a double wall panel
construction incorporating the window support assembly of the
present invention;
FIG. 2 is a fragmentary, horizontal sectional view, on an enlarged
scale, of a corner post construction showing the window support
assembly of this invention supporting vertical edges of window
units;
FIG. 3 is a fragmentary detail view showing the window support
assembly of this invention;
FIG. 4 is a fragmentary, vertical sectional view, on an enlarged
scale, taken about on line 4--4 of FIG. 2;
FIG. 5 is a vertical sectional view taken about on line 5--5 of
FIG. 4;
FIG. 6 is a perspective view of a window supporting clip of the
present invention;
FIG. 7 is a fragmentary, horizontal sectional view showing a wall
structure having a series of window panels supported by vertical
posts; and
FIG. 8 is a fragmentary, horizontal sectional view of a pair of
spaced double wall structures having a window panel mounted
therebetween.
DETAILED DESCRIPTION OF AN ILLUSTRATIVE EMBODIMENT
Referring now in detail to the drawings, and particularly to FIG.
1, there is shown a wall structure in which an illustrative
embodiment of the present invention is incorporated. The wall
structure comprises a double wall panel construction in the form of
a partition rail 8 having windows extending upwardly therefrom.
Although it is convenient to illustrate a rail construction in
which the present invention has utility, it should be understood
that the invention is in no manner restricted thereto, but has
utility in any construction employing window framing such as where
the windows extend upwardly from the floor base to a desired height
or from floor to ceiling arrangements. Also, any type of glazing
may be employed in lieu of glass, such as transparent or
translucent plastic materials for example.
The double wall panel rail construction shown in FIG. 1 comprises
opposed panel members 10 defining opposite wall surfaces extending
upwardly from the floor to the top of the rail and which terminate
at a corner post 12. Panel members 10 are mounted and supported in
properly spaced relation by means including panel connectors,
generally designated 14, extending in both a vertical and
horizontal direction and adapted to receive the side edge portions
of the supported panel members 10.
As shown in FIG. 2, panel connectors 14 can comprise a sheet metal
fabrication of a unitary, one-piece construction formed to provide
a rectangular body portion having front face portions 16 and a rear
face 18 joined and spaced apart by opposite side faces 20. Face
portions 16 and rear face 18 are generally parallel and a pair of
flange portions 22 extend outwardly from face portions 16 in a
direction generally normal thereto, away from rear face 18. Face
portions 16 and flange portions 22 thereby define a pair of corners
adapted to receive the edge portions of adjacent panel members 10,
with panel members 10 resting against face portions 16 (FIG. 3).
The metal or other sheet material of which connectors 14 are
fabricated also is folded over at the outer end of flange portions
22 to provide cam surfaces 24 leading to opposed shoulder portions
26, the opposite edges of the sheet material terminating within the
opening provided between flange portions 22, as clearly shown for
example in FIG. 2.
Panel connector 14 also is formed to provide an internal channel
having inwardly diverging side walls 30 leading to a rear wall 32
and providing a restricted inlet opening 34 through rear face 18.
Channel 30-34 extends the full length of panel connector 14 in
alignment with the opening between flange portions 22, the channel
proper being entirely confined within the rectangular body portion
16-20 of the panel connector as shown. Panel connectors of this
type are shown in application Ser. No. 703,955, filed Feb. 8, l968,
now U.S. Pat. No. 3,537,217.
In a double wall panel construction of the type herein described,
spacer clips 36 (FIG. 4) of generally z-shaped configuration in
side elevation are provided for maintaining panel connectors 14,
whether horizontal of vertical, in properly spaced apart relation.
Spacer clips 36 each comprise a web body 38 spanning the space
between a pair of opposed panel connectors 14 as shown in FIG. 1
and having at opposite sides thereof locking heads 39 (see FIG. 7
for example) which fit within channels 30-34 to interlockingly
engage a pair of panel connectors 14 at opposite sides of spacer
clips 36. Oppositely directed legs 42 and 44 (FIG. 4) are provided
at opposite ends of body 38 and extend in a direction normal
thereto. This spacer clip is disclosed in detail in pending
application Ser. No. 777,438, filed Nov. 20, l968, now U.S. Pat.
No. 3,537,222.
Each panel member 10 includes a body 50 of gypsum, wall board or
any other suitable material, covered with a skin 52 of metal or any
other thin sheet material which can be painted or decorated to
provide any desired effect. Skin 52 extends beyond panel body 50 at
its top, bottom and opposite side edge portions and is formed to
provide an inturned skirt 54 adapted to be inserted between the
flange portions 22 of adjacent panel connectors 14. The skirts are
formed to provide inturned shoulders engaging behind connector
shoulders 26 with a snap-fit, thereby holding the panel bodies 50
against connector face portions 16 as shown in FIGS. 5 and 8.
As shown in FIG. 2, corner port 12 comprises a pair of vertical
panel connectors 14 extending side-by-side and disposed in an
opposed relation with another pair of vertical panel connectors 14
also extending side-by-side. A U-shaped clip 56 is provided for
interlocking the four panel connectors 14 together. Another pair of
angularly related vertical panel connectors disposed in an opposed
relation and oriented 90.degree. from the other four vertical panel
connectors constitute an extension of corner post 12. Spacer clips
36 are provided for interlocking the last mentioned vertical panel
connectors 14 together in the proper spaced apart relation. This
corner post construction including clip 56 is disclosed in detail
in application Ser. No. 777,439, filed Nov. 20, 1968 now U.S. Pat.
No. 3,553,916. Clip 56 comprises a body 58 spanning the space
between the oppositely facing panel connectors 14. Clip 56 has
opposite side walls 60 extending normal to body 58 and provided
with extensions 62 at their opposite ends adapted to be inserted in
channel openings 34 with a friction fit to provide a snug-fitting
interlocking engagement between clip 56 and panel connectors 14. If
desired, a plurality of clips 56 can be provided and spaced
longitudinally along the lengths of connectors 14 in the corner
post construction.
Paneled rail 8 comprises a pair of opposed panel connectors 14
extending horizontally along the upper edge of rail 8 (FIG. 1) for
receiving the upper edges of panel members 10. The ends of
horizontal panel connectors 14 abut the side faces 20 of vertical
connectors 14 which form corner post 12. As shown in FIG. 4, a pair
of panel connector clips 64 having right angularly related flanges
66 overlapping each other are provided for joining the vertical and
horizontal panel connectors 14 together. Connector clips 64 have
serrated edges insertable in channels 30-34 of connectors 14 so as
to secure the same with a friction fit.
In accordance with the present invention, means are provided for
adequately supporting window panels on the double wall panel rail
construction. Such means comprise a plurality of clips, generally
designated 70, spaced lengthwise of opposed panel connectors 14 and
fastened thereto by a snap-fit engagement. Each clip 70 comprises a
web body 72 adapted to bridge opposed panel connectors 14 and rest
against side faces 20 of the same. Web body 72 is provided with a
depressed portion in the form of a channel 74 extending lengthwise
of body 72. A pair of side walls 76 are struck out from opposite
sides of body 72 and bent in a direction generally normal to the
plane of body 72. Side walls 76 are provided with shoulder-forming
beads 78 adapted to be received in channels 30-34 of opposed panel
connectors 14. Side walls 76 bear against rear faces 18 of opposed
connectors 14 with beads 78 snap-fitted into place within channels
30-34 of connectors 14.
With reference to FIGS. 3 and 5, a pair of trim plates 82 are
connected to opposed horizontal panel connectors 14 to provide
support for window panels 84 and to provide a closed finished
border adjacent the window panel edges. Each trim plate 82
comprises right angularly related faces 86 and 88, the latter being
provided with a shouldered skirt 90 substantially parallel to face
86 for snap-fitted engagement behind connector shoulder 26. Faces
86 have inturned flanges 92 extending in a direction normal thereto
and inserted within channel 74. The opposed inturned flanges 92
define a groove for receiving an elastic seal 94 in which a window
panel 84 is mounted. As shown in FIGS. 3 and 5, seal 94 supports
window panel 84 and is of a generally U-shaped configuration in
transverse cross section, having opposite side walls 96 provided
with lip portions 98 which overlap a portion of faces 86 of trim
plates 82 and can be adhesively bonded thereto. Similar trim plates
82 extend vertically along corner post 12 (FIG. 1) to secure the
vertical edges of window panels 84.
An elongated channel cover plate 100 (FIG. 2) having side walls 102
is provided for bridging the two outer exposed panel connectors 14
located at corner post 12 for closing a portion of the same and
presenting a substantially continuous, attractive, outside wall
surface. Walls 102 are formed to provide shouldered skirts for
snap-fitted engagement behind the shouldered panel connector flange
portions 22.
To complete the outside enclosure for corner post 12, an elongated
cover 106 having right angularly related faces 108 and 110 is
provided as shown in FIG. 2. Faces 108 and 110 have flanges 112 and
114 extending in a direction normal to their respective faces and
received between shouldered flange portions 22 of two angularly
related panel connectors 14 to close corner post 12, the flange
being shouldered for snap-fit engagement with the associated panel
connector. A cover (FIG. 1) 116 closes the top end of corner post
12.
It should be understood that the invention has utility in
constructions where the glass panel extends from the floor upwardly
in which case the glass panel supporting clips 70 are snap-fitted
at spaced intervals onto a pair of opposed horizontal panel
connectors 14 extending along the floor. Thus window panels can be
adequately supported along the bottom and side edges thereof in any
construction where glass panels 84 are employed and such glass
panels can extend upwardly from adjacent the floor or any other
vertical selected position.
FIG. 7 illustrates a construction in which a series of glass panels
84 can be supported between a series of posts 120. As shown in FIG.
7, each post 120 comprises a pair of vertical panel connectors 14
interlocked by spacer clips which maintain connectors 14 in the
proper spaced apart relation. Each of the posts 120 are provided
with a plurality of vertically spaced clips 70, it being understood
that the clips on opposite sides of posts 120 are staggered to
enable side walls 76 to be properly inserted. Four trim plates 82
are secured to corner post 120 with shouldered skirts 90
snap-fitted into place behind connector shoulders 26. U-shaped seal
94 is inserted in the grooves defined between opposed flanges 92 of
trim plates 82 and receives the side edge portions of glass panels
84. This type of construction is employed where it is desired to
form an elongated wall of glass paneling, the posts 120 providing
adequate support therefor.
FIG. 8 illustrates still another wall construction in which a glass
panel is provided between a double wall panel construction. In this
arrangement, a pair of panel members 10 are disposed in an opposed
spaced apart relation with the shouldered skirts 54 thereof
engaging behind connector shoulders 26 of connector 14 with a snap
fit, thereby holding panel bodies 50 against connector face
portions 16. The inward opposed sides of the paired panel
connectors are provided with clips 70, trim plates 82, and U-shaped
seals 94 for receiving opposite side edge portions of panel 84.
Thus, it is seen that clips 70 and trim plates 82 can be used along
any horizontal or vertical opposed panel connector assembly to form
a window frame assembly for firmly holding the edges of a glass
panel in position and permitting easy disassembly thereof.
From the foregoing it is seen that the present invention fully
accomplishes its intended objects and provides a window support
assembly for supporting window units in an improved and more
efficient manner. By the provision of window support clips, the
window frame assembly including the window units can be easily
installed and dismantled.
Illustrative embodiments of this invention having been disclosed,
in detail, it is to be understood that this has been done by way of
illustration only.
* * * * *