US535A - Safety railroad-gar - Google Patents
Safety railroad-gar Download PDFInfo
- Publication number
- US535A US535A US535DA US535A US 535 A US535 A US 535A US 535D A US535D A US 535DA US 535 A US535 A US 535A
- Authority
- US
- United States
- Prior art keywords
- guide bar
- hook
- car
- gar
- safety
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 20
- 229910052742 iron Inorganic materials 0.000 description 10
- 210000001503 Joints Anatomy 0.000 description 4
- 206010022114 Injury Diseases 0.000 description 2
- ZPUCINDJVBIVPJ-LJISPDSOSA-N cocaine Chemical compound O([C@H]1C[C@@H]2CC[C@@H](N2C)[C@H]1C(=O)OC)C(=O)C1=CC=CC=C1 ZPUCINDJVBIVPJ-LJISPDSOSA-N 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
Images
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63G—MERRY-GO-ROUNDS; SWINGS; ROCKING-HORSES; CHUTES; SWITCHBACKS; SIMILAR DEVICES FOR PUBLIC AMUSEMENT
- A63G7/00—Up-and-down hill tracks; Switchbacks
Definitions
- This invention consists simply in placing a longitudinal guide bar Alaid in the middle of the road between the rails, formed of a piece of timber or iron B, treenailed or bolted to the cross ties or sills of the road; upon the top of which and projecting from 3 to 4 inches over each side is laid and secured by bolts or screws a plate of iron or wood which forms the guide bar A.
- Each side of the hook may be made with a hinge or joint E, kept in a proper position under the guide bar by means of a screw rod F, passing horizontally through the sides of the hook, the head of the screw-rod being outside of one branch of the hook and the nut outside the other; said joints in the hook and screw rod to close its sides so as to bring the ends under the guide bar are for the purpose of allowing the hook to be engaged or disengaged from the guide bar with despatch.
- On said screw bolt is an anti-friction roller R.
Landscapes
- Train Traffic Observation, Control, And Security (AREA)
Description
; UNITE STATES PATENT OFFICE.
WILLIAM KINKEAD, OF ELKTON, MARYLAND.
SAFE-TY RAILROAD-GAR.
Specification of Letters Patent No. 585, dated December 29', 1837.
To all whom it may concern:
Be it known that I, l/VILLIAM KINKEAD, of Elkton, Cecil county, State of Maryland, have invented a new and useful Improvement in the Construction of Railroads, called The Safety Rail to Prevent Cars from Running Off the Track, which is described as follows, reference being had to the annexed drawings of the same, making part of this specification.
This invention consists simply in placing a longitudinal guide bar Alaid in the middle of the road between the rails, formed of a piece of timber or iron B, treenailed or bolted to the cross ties or sills of the road; upon the top of which and projecting from 3 to 4 inches over each side is laid and secured by bolts or screws a plate of iron or wood which forms the guide bar A.
Beneath the bottom and in the center of the body of the cars is fixed a broad strap of iron C strongly spiked or bolted to the bed; in the center of which band of iron a strong hook D (of iron is made to extend over the guide bar and turning in below the projecting plate or guide bar with an adequate allowance for the play of the wheels on both sides of the guide bar) attaches the car to the guide bar or safety rail and by this means should there at any time be a disposition of the car wheels to leave the track this strong hook will come in contact with the guide bar and restore the wheels to the true line of the road by rubbing along the under part of the safety rail, the said hook is intended to be put on with strong screw bolts so that it may be removed at pleasure. Each side of the hook may be made with a hinge or joint E, kept in a proper position under the guide bar by means of a screw rod F, passing horizontally through the sides of the hook, the head of the screw-rod being outside of one branch of the hook and the nut outside the other; said joints in the hook and screw rod to close its sides so as to bring the ends under the guide bar are for the purpose of allowing the hook to be engaged or disengaged from the guide bar with despatch. On said screw bolt is an anti-friction roller R.
In the event of an axle or the spokes of any car wheel breaking so as to let the car down upon the track the guide rail will keep the car upon an even and horizontal position, as the guide rail is intended to be but 3 or 4 inches below the bottom or bed of the car so that the car will drop but this height and be brought up on the top of the safety rail, where it will be permitted to move on with safety by being kept in the track until the train may be drawn up without injury to the passengers.
Upon reference to the drawing the full effect of the merits of the invention will be perceived at one glance and its cheapness and practicability in execution will recommend its use upon all public lines of road; besides the great advantage which will be gained in giving permanency to the sleepers and cross sills which connect the rails together it will give confidence and security under the greatest speed which may be resorted to in the conveyance of passengers and lines of express.
The invention claimed by me, the said WVILLIAM KINKEAD, and which I desire to secure by Letters Patent, consists 1. In the method of sustaining the car in case of the breaking of the wheels, axles, &c., in the manner before described.
2, The manner of constructing the safety hook with joints orhinges, screw-rod, and nut, so that said hook can be engaged with or disengaged from the center guide bar orsafety rail with great facility and despatch in case of any trivial accident which might o arrest the progress of the car, or in case it might be required to turn out of the main track.
WILLIAM KINKEAD.
Witnesses:
WM. P. ELLIOT, WM. BISHOP.
Publications (1)
Publication Number | Publication Date |
---|---|
US535A true US535A (en) | 1837-12-29 |
Family
ID=2060814
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US535D Expired - Lifetime US535A (en) | Safety railroad-gar |
Country Status (1)
Country | Link |
---|---|
US (1) | US535A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4618191A (en) * | 1985-01-25 | 1986-10-21 | Spacesaver Corporation | Anti-tip device |
US20010047979A1 (en) * | 2000-04-03 | 2001-12-06 | Albert Wang | Method and apparatus for increased workpiece throughput |
US20050125337A1 (en) * | 2003-12-09 | 2005-06-09 | Tidwell Lisa C. | Systems and methods for identifying payor location based on transaction data |
US20050125360A1 (en) * | 2003-12-09 | 2005-06-09 | Tidwell Lisa C. | Systems and methods for obtaining authentication marks at a point of sale |
US20050125351A1 (en) * | 2003-12-09 | 2005-06-09 | Tidwell Lisa C. | Systems and methods for assessing the risk of a financial transaction using authenticating marks |
DE202014005485U1 (en) | 2014-07-04 | 2014-08-18 | Markus Hetzel | Device for indicating carried out heating |
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0
- US US535D patent/US535A/en not_active Expired - Lifetime
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4618191A (en) * | 1985-01-25 | 1986-10-21 | Spacesaver Corporation | Anti-tip device |
US20010047979A1 (en) * | 2000-04-03 | 2001-12-06 | Albert Wang | Method and apparatus for increased workpiece throughput |
US20050125337A1 (en) * | 2003-12-09 | 2005-06-09 | Tidwell Lisa C. | Systems and methods for identifying payor location based on transaction data |
US20050125360A1 (en) * | 2003-12-09 | 2005-06-09 | Tidwell Lisa C. | Systems and methods for obtaining authentication marks at a point of sale |
US20050125351A1 (en) * | 2003-12-09 | 2005-06-09 | Tidwell Lisa C. | Systems and methods for assessing the risk of a financial transaction using authenticating marks |
DE202014005485U1 (en) | 2014-07-04 | 2014-08-18 | Markus Hetzel | Device for indicating carried out heating |
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