US261883A - Geoege g - Google Patents
Geoege g Download PDFInfo
- Publication number
- US261883A US261883A US261883DA US261883A US 261883 A US261883 A US 261883A US 261883D A US261883D A US 261883DA US 261883 A US261883 A US 261883A
- Authority
- US
- United States
- Prior art keywords
- hook
- door
- car
- rail
- elevated
- 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
Links
- 240000001973 Ficus microcarpa Species 0.000 description 3
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Classifications
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F17/00—Special devices for shifting a plurality of wings operated simultaneously
- E05F17/004—Special devices for shifting a plurality of wings operated simultaneously for wings which abut when closed
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D19/00—Door arrangements specially adapted for rail vehicles
- B61D19/003—Door arrangements specially adapted for rail vehicles characterised by the movements of the door
- B61D19/005—Door arrangements specially adapted for rail vehicles characterised by the movements of the door sliding
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/50—Application of doors, windows, wings or fittings thereof for vehicles
- E05Y2900/51—Application of doors, windows, wings or fittings thereof for vehicles for railway cars or mass transit vehicles
Definitions
- My invention relates to improvements in grain-car doors and nfode of operating them; and the objects of my invention are, rst, to provide the grain -car door with means for holding it suspended when elevated to the top of the car; second, to afford facilities in the slide-rail of the door for permitting the wide and narrow hooks at each end of the door to pass above the slide-rail; and, third, to provide a means for holding the-door in position after being elevated and slid toward one end of the car.
- Fig. 3 is a cross-section taken at the line y y
- Fig. et is an enlarged crosssection of the door elevated and the upper portion of the car at the line a' Fig. l.
- Fig. 5 is a cross-section of the same, with the door elevated, taken at theline z z, Fig. 1.
- Fig. 6 is an enlarged front view of the stop mechanism for holding the door in position when elevated and slid to one end ofthe car
- Fig. 7 is a top view of Fig. 6.
- A represents the side of the car; B, the doorway; G, the grain-car door, and D D the vertical strips between which and the side of the car the door slides vertically.
- G and G represent the two sections of the sliderail, which are secured to the top of the side of the car, projecting sufciently far in ward to permit the hooks E E of the door to operate thereon.
- the hook E of the door is narrow, and passes through the narrow opening J, between the two sections G and G' of the slide-rail.
- E represents the other hook of the car-door, which, when elevated with the door, passes-through the space F above the rail G.
- P represents a plate fastened to the central portion of thetop of the car-door, below which,
- agroove,b on the outside of the door, is agroove,b.
- downwardly-hanging hook R is hinged at its upper endto the upper side piece, A', and the hook H, at the bottom, operatesin the groove b below the plate P.
- This hook is held forward by the push-spring c at the back.
- the hook is also provided with a lever-arn1,1,pro jecting inward, by means ot' which the hook is operated to release the door, as shown more fully in Fig. 4.
- the hooks E and E of the door C (when the door G is elevated to the top of the opening B) pass through the openings J and F of the rail G G.
- the plate P moves the hook H back untilv it is above the hook, when the spring a reacts and forces the hook into the groove b.
- the groove b is long enough to support the door on the hook H until the hooks E' and E are moved over onto the side rails ,G G,the hook E sliding on the rail G and the hook E sliding on the rail G.
- the hook "E being wider than the hook E', passes over the opening J without any interruption.
- the hook E' passes under the point d of the pawl K, said pawl being forced down behind the hook E by the spring L.
- the pawl K is lifted by the lug M when it is desired to move the door forward over the opening B, all of which is shown more fully in Figs. 6 and 7.
- the hook H enters the groove b and prevents the door from dropping until released by a downward pressure on the lever-arm Iof the hook R, which,when the hook H is released from the plate P, permits the door to be lowered into its position, as shown in Fig. 1.
Description
(No Modely G. G. TAN-NER.
A Y GRAIN GAR DOOR. No. 261,883. Patented Aug.1, 188Z.
Ti/1." d,
Jl?. h I E d( d zfiI/C PATENT i OFFICE.
GEORGE G. TANNER, OF INDIANAPOLIS, INDIANA.
GRAIN-CAR DOOR.
SPECIFICATION forming part of Letters Application tiled August 9, 1881.
To all whom it may concern:
Be it known that l. GEORGE G. TANNER, a` citizen of the United States, residing at Indianapolis, in the county of Marion and State of Indiana, have invented a new and useful Improvement in Grain -Car Doors, of which the following is a specification.
My invention relates to improvements in grain-car doors and nfode of operating them; and the objects of my invention are, rst, to provide the grain -car door with means for holding it suspended when elevated to the top of the car; second, to afford facilities in the slide-rail of the door for permitting the wide and narrow hooks at each end of the door to pass above the slide-rail; and, third, to provide a means for holding the-door in position after being elevated and slid toward one end of the car. These objects I accomplish by the devices illustrated in the accompanying draw ings, in which- Figure 1 represents a view of the inside of a car, showing the arrangements ot' parts fully. Fig. 2 is a cross-section taken at the line tr a', Fig. l. Fig. 3 is a cross-section taken at the line y y, Fig. l. Fig. et is an enlarged crosssection of the door elevated and the upper portion of the car at the line a' Fig. l. Fig. 5 is a cross-section of the same, with the door elevated, taken at theline z z, Fig. 1. Fig. 6 is an enlarged front view of the stop mechanism for holding the door in position when elevated and slid to one end ofthe car, and Fig. 7 is a top view of Fig. 6.
Similar letters refer to like parts throughout the several views.
A represents the side of the car; B, the doorway; G, the grain-car door, and D D the vertical strips between which and the side of the car the door slides vertically.
G and G represent the two sections of the sliderail, which are secured to the top of the side of the car, projecting sufciently far in ward to permit the hooks E E of the door to operate thereon. The hook E of the door is narrow, and passes through the narrow opening J, between the two sections G and G' of the slide-rail. E represents the other hook of the car-door, which, when elevated with the door, passes-through the space F above the rail G.
Patent No. 261,883, dated August 1, 1882.
(No model.)
P represents a plate fastened to the central portion of thetop of the car-door, below which,
on the outside of the door, is agroove,b. The
downwardly-hanging hook R is hinged at its upper endto the upper side piece, A', and the hook H, at the bottom, operatesin the groove b below the plate P. This hook is held forward by the push-spring c at the back. The hook is also provided with a lever-arn1,1,pro jecting inward, by means ot' which the hook is operated to release the door, as shown more fully in Fig. 4.
The hooks E and E of the door C, (when the door G is elevated to the top of the opening B) pass through the openings J and F of the rail G G. At the same time the plate P moves the hook H back untilv it is above the hook, when the spring a reacts and forces the hook into the groove b. The groove b is long enough to support the door on the hook H until the hooks E' and E are moved over onto the side rails ,G G,the hook E sliding on the rail G and the hook E sliding on the rail G. The hook "E, being wider than the hook E', passes over the opening J without any interruption. the car, as indicated by dotted lines in Fig.1, the hook E' passes under the point d of the pawl K, said pawl being forced down behind the hook E by the spring L. The pawl K is lifted by the lug M when it is desired to move the door forward over the opening B, all of which is shown more fully in Figs. 6 and 7. When the door C has been slid forward -over the opening B the hook H enters the groove b and prevents the door from dropping until released by a downward pressure on the lever-arm Iof the hook R, which,when the hook H is released from the plate P, permits the door to be lowered into its position, as shown in Fig. 1.
What I claim as new, and desire to secure by Letters Patent, is- 4 1. The grain-car door C, provided at one end with the narrow hook E and at the other end with awide hook, E, and the central upper edge provided with a metallic plate, P, with a groove, b, below it, combined with the slide-railG G', having narrow opening J for the hook E and wide opening F for the hook E to pass through, the hinged hook R, with When the door is slid to one end of v IOO lever-arm I, hook H, and spring a, substanthe hook E to pass through, substantially as tially as shown and described. shown and described.
2. In combination with a door, C, provided In testimony whereof I have signed my with narrow and wide hooks Eand E, central name to this specification in the presence of y 5 plate, P, with groove b below it, the hook H, two subscribing Witnesses.
and spring a, substantially as shown and de- GEORGE G TANNER scribed.
3. The door C, with the hook E at one end Witnesses: y
and the hook E ab the other end, combined GEORGE H. BENNETT,
1o with the slide-rail Gr G', having opening Jfor E. O. FRINK.
Publications (1)
Publication Number | Publication Date |
---|---|
US261883A true US261883A (en) | 1882-08-01 |
Family
ID=2331160
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US261883D Expired - Lifetime US261883A (en) | Geoege g |
Country Status (1)
Country | Link |
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US (1) | US261883A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20100298228A1 (en) * | 2007-11-01 | 2010-11-25 | Snow Brand Milk Products Co., Ltd. | Bone-reinforcing food material |
-
0
- US US261883D patent/US261883A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20100298228A1 (en) * | 2007-11-01 | 2010-11-25 | Snow Brand Milk Products Co., Ltd. | Bone-reinforcing food material |
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