US1351125A - Folding floor for railway-cars - Google Patents
Folding floor for railway-cars Download PDFInfo
- Publication number
- US1351125A US1351125A US343269A US34326919A US1351125A US 1351125 A US1351125 A US 1351125A US 343269 A US343269 A US 343269A US 34326919 A US34326919 A US 34326919A US 1351125 A US1351125 A US 1351125A
- Authority
- US
- United States
- Prior art keywords
- sections
- folding
- floor
- car
- cars
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D45/00—Means or devices for securing or supporting the cargo, including protection against shocks
- B61D45/006—Fixing by movable walls
Definitions
- This invention relates to an improvement in railroad cars, and more particularly to refrigerator cars.
- my invention has for its principal object the providing of a second floor for the car which is situated at a convenient distance from the bottom or regular floor of the car.
- Another object is to provide a folding Hoor that may be folded up in sections against the sides of the car walls when not in use, or when the first floor is being loaded.
- A. still further object of the invention is to provide supporting legs, and means for holding the folding iioor in proper position when lowered in position for loading.
- Flgure l is a top view plan of the folding floor.
- Fig. 2 is a sectional end view of a car showing the manner in which the folding ioor is supported and folded up when not in use.
- Fig. 3 is a detailed view showing the sup- Y porting leg and the T-iron used in supporting the opposite portion of the folding Hoor, which is not provided with a support- Specication of Letters Patent..
- Fig. at is a detailed sectional View showing the manner in which the folding floor may be retained in a folded position.
- Fig. 5 is a detailed view showing the latching means for the folding floor.
- l represents the side walls and ends of a
- the second floor of the car is formed in' sections; sections 2 having supporting means to support the inner ends 3 of the sections 2. This ,supporting is accomplished by the use of a folding leg 4i.
- this folding leg 4 is secured to the sections 2, near the. inner ends 3.
- the pivot portion of the folding leg el: is secured within a housing 5 by means of a bolt 6. Then the folding leg 4 is in the proper position for supporting the floor sections, above referred to, the weight of the ⁇ floors will cause the weight to be carried at point 7 of the folding leg 4, thereby holding the leg from taking any other position than a perpendicular one.
- the wall ends of sections 2 and 8 are secured to the side walls by hinges 15.
- the angle iron 16 is secured to the side walls and forms a support for said ends.
- the sections 8 of the folding floor are 0pposite the sections 2.
- the sections 8 are lowered, they are held in position at the inner ends 9 by means of an inverted T-iron l0 attached to the sections 2.
- the flange ll of the inverted T-iron provides a seat upon which rests the inner ends 9 of y lf desired, the sides may be provided with a like securing means.
- Fig. 4L 12 are staples secured to the car wall l by any suitable means; when the sections are folded up, these staples l2 extend through openings 13 in the sections 2 and 8.
- l have provided a hook 14 to pass within each staple l2, thereby securely holding the sections 2 and 8 in an upright position against the walls l.
Description
B. F. REX. l FOLDLNG FLOOR FOR RAILWAY CARS.
APPLICATION FILED DEC. 8,1919.
l 35 1 1 25 Patented Aug. 31, 1920.
(l 1r LUX fr y Y af mi l a 3 ,3 ,3 ,2 L gi wel ff T# v@-7 +4 EL j; A14, Z -zzJ -z 2 -2 g :Irl-L -/l [1 1 wwf/Vm@ Robexnt. R636 Unirse stares .ROBERT F. REX, 0F ANDOVER, OHIO.
FOLDING FLOOR FOR RAILWAY-CARS.
Application filed December 8, 1919.
To all whom t may conce/m.'
Be it known that l, ROBERT F. REX, a citizen of the United States, residing at Andover, in the county of Ashtabula and State of Ohio, have invented certain new and useful Improvements in Folding Floors for Railway-Cars, of which the following is a specification.
This invention relates to an improvement in railroad cars, and more particularly to refrigerator cars.
In handling perishable goods, such as milk, cream, vegetables, and the like, the capacity of the car is seldom reached, because of the difiiculty in loading the car so that the entire tonnage capacity of the car may be utilized, as in loading a car of milk or cream in can containers the capacity of the car is restricted to the floor space only.
In articles such as melons, etc., the eX- treme frailty of the melons will not allow of many piled upon each other.
In order to overcome this difliculty, my invention has for its principal object the providing of a second floor for the car which is situated at a convenient distance from the bottom or regular floor of the car.
Another object is to provide a folding Hoor that may be folded up in sections against the sides of the car walls when not in use, or when the first floor is being loaded.
A. still further object of the invention is to provide supporting legs, and means for holding the folding iioor in proper position when lowered in position for loading.
With these objects in view, the invention consists in certain novel features of construction, and combinations, and arrangements of parts, as hereinafter set forth, and pointed out in the claim.
ln the accompanying drawings, Flgure l is a top view plan of the folding floor.
Fig. 2 is a sectional end view of a car showing the manner in which the folding ioor is supported and folded up when not in use. Fig. 3 is a detailed view showing the sup- Y porting leg and the T-iron used in supporting the opposite portion of the folding Hoor, which is not provided with a support- Specication of Letters Patent..
Call
. the sections 8.
Patented Aug. 31, 1920.
Serial No. 343,269.
ing leg. Fig. at is a detailed sectional View showing the manner in which the folding floor may be retained in a folded position. Fig. 5 is a detailed view showing the latching means for the folding floor.
By referring to Fig. l, it will be seen that l represents the side walls and ends of a The second floor of the car is formed in' sections; sections 2 having supporting means to support the inner ends 3 of the sections 2. This ,supporting is accomplished by the use of a folding leg 4i.
By referring to Fig. 2 it will be seen that this folding leg 4 is secured to the sections 2, near the. inner ends 3. The pivot portion of the folding leg el: is secured within a housing 5 by means of a bolt 6. Then the folding leg 4 is in the proper position for supporting the floor sections, above referred to, the weight of the `floors will cause the weight to be carried at point 7 of the folding leg 4, thereby holding the leg from taking any other position than a perpendicular one. The wall ends of sections 2 and 8 are secured to the side walls by hinges 15. The angle iron 16 is secured to the side walls and forms a support for said ends.
It will be seen by referring to Fig. 2 that the sections 8 of the folding floor are 0pposite the sections 2. lVhen the sections 8 are lowered, they are held in position at the inner ends 9 by means of an inverted T-iron l0 attached to the sections 2. The flange ll of the inverted T-iron provides a seat upon which rests the inner ends 9 of y lf desired, the sides may be provided with a like securing means.
By referring to Fig. 4L, 12 are staples secured to the car wall l by any suitable means; when the sections are folded up, these staples l2 extend through openings 13 in the sections 2 and 8.
By referring to Fig. 5, it will be seen that l have provided a hook 14 to pass within each staple l2, thereby securely holding the sections 2 and 8 in an upright position against the walls l.
Having thus described my invention, what I claim and desire to Secure hy Letters Iating legs attached to the inner edges of said ent is: sections, each leg attached to an offset pivot 10 In a device of the class described, having portion.
in combination With a railway car, a'second In testimony whereof I ax my signature.
floor formed in sections, the outer edge of ROBERT F. REX.
each section hinged to the sides of said car, Wit-iiesses:
an L-iron secured to the sides of the car FRANK P. JACKSON,
directly underneath the hinged edges, 4old- C. A. HARPMAN;
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US343269A US1351125A (en) | 1919-12-08 | 1919-12-08 | Folding floor for railway-cars |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US343269A US1351125A (en) | 1919-12-08 | 1919-12-08 | Folding floor for railway-cars |
Publications (1)
Publication Number | Publication Date |
---|---|
US1351125A true US1351125A (en) | 1920-08-31 |
Family
ID=23345395
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US343269A Expired - Lifetime US1351125A (en) | 1919-12-08 | 1919-12-08 | Folding floor for railway-cars |
Country Status (1)
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103043287A (en) * | 2013-01-17 | 2013-04-17 | 浙江双友物流器械股份有限公司 | Goods supporting device in container |
US20140158653A1 (en) * | 2012-12-10 | 2014-06-12 | Globe Composite Solutions, Ltd. | Hinged load panel for package delivery vehicles |
US9376048B2 (en) | 2014-02-11 | 2016-06-28 | Globe Composite Solutions, Ltd. | Stowable floor assembly for package delivery vehicles |
US20160333619A1 (en) * | 2015-05-13 | 2016-11-17 | Hyundai Translead | Hinge and locking device |
US11744362B1 (en) * | 2022-05-25 | 2023-09-05 | GM Global Technology Operations LLC | Adjustable and stowable storage shelf for a storage enclosure |
-
1919
- 1919-12-08 US US343269A patent/US1351125A/en not_active Expired - Lifetime
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20140158653A1 (en) * | 2012-12-10 | 2014-06-12 | Globe Composite Solutions, Ltd. | Hinged load panel for package delivery vehicles |
US9359015B2 (en) * | 2012-12-10 | 2016-06-07 | Globe Composite Solutions, Ltd. | Hinged load panel for package delivery vehicles |
US10029742B2 (en) | 2012-12-10 | 2018-07-24 | Globe Composite Solutions, Ltd. | Hinged load panel for package delivery vehicles |
CN103043287A (en) * | 2013-01-17 | 2013-04-17 | 浙江双友物流器械股份有限公司 | Goods supporting device in container |
US9376048B2 (en) | 2014-02-11 | 2016-06-28 | Globe Composite Solutions, Ltd. | Stowable floor assembly for package delivery vehicles |
US20160333619A1 (en) * | 2015-05-13 | 2016-11-17 | Hyundai Translead | Hinge and locking device |
US9702175B2 (en) * | 2015-05-13 | 2017-07-11 | Hyundai Translead | Hinge and locking device |
US11744362B1 (en) * | 2022-05-25 | 2023-09-05 | GM Global Technology Operations LLC | Adjustable and stowable storage shelf for a storage enclosure |
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