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Патент USA US2134212

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Get. 25, 1938.
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M SIGURDSON
2,134,212
PARTITION SECURING CLAMP
Filed March 25, 1936
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Patented Oct. 25, 1938
2,134,212
UNITED STATES
PATENT OFFICE
2,134,212
PARTITION SECURING CLAMP
Mindy Sigurdson, Winnipeg, Manitoba,
Canada
Application March 25, 1936, Serial No. 70,787
In Canada February 28, 1936
5
15
20
25
30
35
1 Claim. (01. 292-206)
My invention relates to improvements in a
clamping device for attaching movable partitions a bolt head II at its inner end. The said screw
bolt 8_ is ?tted with a locknut I5 which may be
to the sides of railway stock cars, thus doing tightened
up against the ?ange 3 so that the
away with the necessity of fastening such parti
clamp will not tend to become loose from vibra
tions with nails, bolts, or other attaching means, tion.
The adjustment bar ‘I is bolted to the 5
which may have a tendency to damage such cars
partition I2 by two nuts I3, and is held away from
and necessitate frequent repairs.
,
said partition I2 by spacing nuts I4, thus
The object of my invention is, ?rst, a clamping the
allowing clamping member I to slide on said
device, composed of two members, a clamping vertical adjustment bar 1. Four of such clamping
member, and a vertical adjustment member, ca
pable of being attached to a partition with bolts members I and vertical adjustment bars ‘I are 10
shown attached to a partition I2 in position in
and to the slats in the sides of a stock car by a
a railway stock car in Figure 4.
clamp; and second, a vertical adjustment and a
In operation, four adjustment bars ‘I with
horizontal adjustment for different heights of
clamping members I are attached at suitable
slats in the sides of the car, and different widths heights
on the partition I2 placed in position in 16
of cars, in such a manner that the only tool
a
railway
stock car, and clamping members I are
needed to place a partition in a stock car is an
adjusted for height on the vertical adjustment
ordinary wrench, when said partition is equipped bar
‘I, and inserted in the spaces between the slats
with my device.
5 at the sides of the said railway stock car, being
I attain these objects by the mechanism illus
down over the said slats 6. The screw 20
trated in the accompanying drawing, in which: ?tted
bolt
8
is then tightened with a wrench so that
Figure 1 shows a view of the improved clamp
the
clamping
face 9 of the screw-bolt 8 is ?rmly
and vertical adjustment bar.
brought into contact with the inside faces of the
Figure 2 is a detail view of the vertical adjust
slats 6, the outside faces of the slats 6 being
ment bar on which the clamp member moves.
forced
against the inside faces of the ?anges 4, 25
Figure 3 is a plan view of the clamp member
and by this means the partition is held in posi
showing position of the oval shaped horizontal tion.
adjustment hole through which the vertical ad
I am aware that prior to my invention various
justment bar is ?tted; and showing by dotted means
have been employed to retain partitions in
lines the position of the various components of
position in railway stock cars, I therefore do not 30
the clamp.
'
claim such a device broadly; but what I do claim
Figure 4 is a view of four such ‘clamping mem
as
my invention, and desire to secure by Letters
bers with vertical adjustment bars in position on Patent
is:?
a partition in place in a railway stock car.
Similar
numerals
refer
to
similar
parts
throughout the several views.
I represents the clamping member, being com
posed of a rigid, metal, F shaped structure, hav
ing an elliptical opening for the purpose of hor
izontal adjustment 2, at one end thereof, and two
?anges, 3 and 4, at the other end, shaped to ?t
through the spaces 5 between the slats 6 forming
the sides of a railway stock car, and capable of
vertical adjustment with relation to the partition
45 by means of the clamping member I sliding down
along the vertical adjustment bar ‘I through the
elliptical opening 2 at the inner end of the clamp
ing member I. The flange 3 of the said clamping
member I is ?tted with a screw-bolt 8, threaded
50 through the opening ID in the said flange 3, and
having at one end thereof a clamping face 9, and
In a securing device for retaining a‘ partition
in position between the Walls of a railway stock
car wherein the partition has a passage therein, a
as
clamp comprising an elongated anchoring bracket
secured to thee partition frame, a rigid, F-shaped
member slidably carried by said'bracket, the leg
of the member having a laterally adjustable con
nection therewith, the head of the member being
40
adapted to be passed through the partition pas- ‘
sage forengaging the car wall in a direction out
ward from said bracket, and adjustable, clamping
means carried’by the intermediate portion of the 45
member and directed toward the head whereby
the member may clamp the car wall between the
head and adjustable clamping means to anchor
the partition to the car wall.
MINDY SIGURDSON.
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