US498071A - Street-car - Google Patents
Street-car Download PDFInfo
- Publication number
- US498071A US498071A US498071DA US498071A US 498071 A US498071 A US 498071A US 498071D A US498071D A US 498071DA US 498071 A US498071 A US 498071A
- Authority
- US
- United States
- Prior art keywords
- car
- sections
- street
- movable side
- grooves
- 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
- 238000010276 construction Methods 0.000 description 10
- 230000000875 corresponding Effects 0.000 description 4
- 210000002370 ICC Anatomy 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/01—Grilles fixed to walls, doors, or windows; Grilles moving with doors or windows; Walls formed as grilles, e.g. claustra
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D39/00—Wagon or like covers; Tarpaulins; Movable or foldable roofs
Definitions
- Fig. 2 is a sectional elevation of one end of the car showing one of the movable side-sections drawn down and the adjacent side-section raised to the posi-- tion which it occupies when the car is an open one.
- Fig. 3 is a perspective view of a portion of the car body, illustrating the construction of the curved upright frames and the rigid movable side-sections which carry the window-sashes and are arranged between said upright frames to slide in grooves or ways therein.
- Fig. 4 is a vertical section through a portion of the. top of the car, showing two of the upright frames and the two opposite movable side-sections between the same when said side-sections are thrown upward into a position to overlap each other, as when the car is converted from a closed to an open one.
- My invention relates to that class of cars known as convertible cars which can be readily changed from a closed to an open condition, and vice versa, and my invention has for its object to simplify the construction of cars of this description and facilitate the operation of converting the same from closed to open ones and vice versa.
- my invention consists in the combination, with a car'having the sides and top of its body of circular form in cross section,of rigid or non-flexible movable side-sections containing the window-sashes and having the same curvature as the body of the car, said movable side-sections being adapted to slide up and down between the upright frames of the car body in suitable grooves or ways arranged concentrically one outside the other in such manner as to permit two opposite movable side-sections forming a pair to overlap or slide past each other in the roof or upper portion of the car as hereinafter set forth.
- A represents the floor of the car from which rise the upright frames 13 which support thereof 0 and are of circular form, as shown, each frame B from the point a to the point 19 forming the arc of a true circle as shown in Figs. 1 and 3.
- These frames B are provided with two concentric grooves o, d, on each side extending entirely around the arc of the circle and adapted to receive the rigid movable side -sections D which are curved in the arc of a circle coinciding with that of the frames B to enable them to move freely up and down within said grooves, the sections D on one side of the car fitting within the grooves c, and the sections D on the opposite side fitting within the grooves d, by which construction it will be seen that when the side-sections upon opposite sides of the car are raised, as
- each side section from it $071 is composed of slats covered on the inside by and secured toa strong fabric or flexible sheet material, whereby it is permitted to conform to the curvature of the extension of the groove 0 or d in which it fits when the said sections are in the positions shown in Fig. 1.
- K represents the blinds which are fitted to slide up and down in suitable guides or ways m secured to the inner sides of the upright frames B, said blinds having no connection with the side sections D and not being movable therewith.
- L are spring cases or drums containing coiled springs 'n, Fig. 3, and supported in suitable brackets 11 secured to the frame of the car, said drums being connected to the tops of the side-sections D by wire cords q to assist in raising said sections when the car is to be converted from a closed to an open one.
- M are the seats which are preferably arranged on either side of a central isle, but the seats and their arrangement within the car form no part of my invention, and may be varied to suit the requirements of the case.
- the combination with the circular upright frames provided on each side with two concentric grooves, of the movable side-sections containing the window sashes and having the same curvature as the upright frames, said movable side-sections being arranged to slide up and down between said upright frames in the concentric grooves therein in such manner that two opposite side-sections forming a pair will, when raised, overlap or slide past each other in the roof or upper portion of the car, substantially as set forth.
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- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Tents Or Canopies (AREA)
Description
(No Model;) 3 Sheets-Sheet 1.
Gym/room. STREET GAR;
No. 498,071. Patented May 23, 1893.
(NL) Model.) 3 SheetsSheet 2.
G. MOORE.
STREET CAR. 7 o. 498,071. PatentedMay 23, 1893'.
W "Mm.
NITED STATES PATENT QFFICE.
GEORGE MOORE, OF BOSTON, MASSACHUSETTS.
STREET-CAR.
SPECIFICATION forming part of Letters Patent No. 498,071, dated'May 23, 1893. Application filed September 15. 1892. Serial 110.4%,014. (No model.)
T0 at whom it may concern.-
Be it known that I, GEORGE MOORE, a citizen of the United States, residing at Boston, in the county of Suffolk and State of Massach usetts, have invented certain Improvements in Street-Railway Cars, of which the following is a full, clear, and exact description, reference being had to the accompanying drawings, making part of this specification, in which- Figure 1 is an end view of a street-railway car constructed in accordance with my invention, the right-hand half being shown in vertical transverse section, and a portion of the left-hand half being broken away to show the interior construction. Fig. 2 is a sectional elevation of one end of the car showing one of the movable side-sections drawn down and the adjacent side-section raised to the posi-- tion which it occupies when the car is an open one. Fig. 3 is a perspective view of a portion of the car body, illustrating the construction of the curved upright frames and the rigid movable side-sections which carry the window-sashes and are arranged between said upright frames to slide in grooves or ways therein. Fig. 4 is a vertical section through a portion of the. top of the car, showing two of the upright frames and the two opposite movable side-sections between the same when said side-sections are thrown upward into a position to overlap each other, as when the car is converted from a closed to an open one.
My invention relates to that class of cars known as convertible cars which can be readily changed from a closed to an open condition, and vice versa, and my invention has for its object to simplify the construction of cars of this description and facilitate the operation of converting the same from closed to open ones and vice versa.
To this end my invention consists in the combination, with a car'having the sides and top of its body of circular form in cross section,of rigid or non-flexible movable side-sections containing the window-sashes and having the same curvature as the body of the car, said movable side-sections being adapted to slide up and down between the upright frames of the car body in suitable grooves or ways arranged concentrically one outside the other in such manner as to permit two opposite movable side-sections forming a pair to overlap or slide past each other in the roof or upper portion of the car as hereinafter set forth.
In the said drawings, A represents the floor of the car from which rise the upright frames 13 which support thereof 0 and are of circular form, as shown, each frame B from the point a to the point 19 forming the arc of a true circle as shown in Figs. 1 and 3. These frames B are provided with two concentric grooves o, d, on each side extending entirely around the arc of the circle and adapted to receive the rigid movable side -sections D which are curved in the arc of a circle coinciding with that of the frames B to enable them to move freely up and down within said grooves, the sections D on one side of the car fitting within the grooves c, and the sections D on the opposite side fitting within the grooves d, by which construction it will be seen that when the side-sections upon opposite sides of the car are raised, as
is necessary to convert the car from a closed to an open one, each two opposite side-sections forming a pair will overlap or slide past each other in the roof or upper portion of the car'as shown in Fig. 4, without any interference whatever. verted from an open to a closed'one, the side sections D are drawn down into the positions seen in Fig.1, and at the left-hand side of Fig. 2, when their upper ends 6 will be clear fect ease when the car is a closed one, and it will be obvious that in converting the car from a closed to an open one, no previous letting down of the window sashes into special grooves for their reception or swinging up a portion of the side of the car on hinges, is required, and consequently the construction is When the car is to be con- ICC materially simplified and the operation of converting the car from an open to a closed one, or vice versa, greatly facilitated, while the necessity of making the side-sections flexible throughout is avoided, which is a great advantage as they can, when rigid, be made stronger, cheaper, and more durable.
The lower portion 10 of each side section from it $071 is composed of slats covered on the inside by and secured toa strong fabric or flexible sheet material, whereby it is permitted to conform to the curvature of the extension of the groove 0 or d in which it fits when the said sections are in the positions shown in Fig. 1.
, K represents the blinds which are fitted to slide up and down in suitable guides or ways m secured to the inner sides of the upright frames B, said blinds having no connection with the side sections D and not being movable therewith.
L are spring cases or drums containing coiled springs 'n, Fig. 3, and supported in suitable brackets 11 secured to the frame of the car, said drums being connected to the tops of the side-sections D by wire cords q to assist in raising said sections when the car is to be converted from a closed to an open one.
M are the seats which are preferably arranged on either side of a central isle, but the seats and their arrangement within the car form no part of my invention, and may be varied to suit the requirements of the case.
What I claim as my invention, and desire to secure by Letters Patent, is-
1. In a street-railway car, the combination, with the circular upright frames provided on each side with two concentric grooves, of the movable side-sections containing the window sashes and having the same curvature as the upright frames, said movable side-sections being arranged to slide up and down between said upright frames in the concentric grooves therein in such manner that two opposite side-sections forming a pair will, when raised, overlap or slide past each other in the roof or upper portion of the car, substantially as set forth.
2. In a street-railway car, the combination of the upright framesB forming the sides and top of the car body, said frames being curved in the arc of a circle and being provided with concentric grooves c, d, the movable side-sections D having a curvature corresponding to or concentric with said upright frames and arranged to slide between the same in the said concentric grooves, and the two opposite sidesections which form a pair being adapted when raised to overlap or slide past each other in the roof or upper portion of the car, the Window-sashes G sliding within and carried by said side-sections, and the flexible portions 10 connected with and forming the bottoms of the movable side-sections D, all constructed to operate substantially as described.
3. In a street-railway car, the combination of the upright frames B, forming the sides and top of the car-body, said frames being curved in the arc of a circle and being provided with concentric grooves c, d, the movable side-sections D having a curvature corresponding to or concentric with said upright frames and arranged to slide between the same in the said concentric grooves, and the two opposite side-sections which form a pair being adapted when raised to overlap or slide past each other in the roof or upper portion of the car, the window sashes G sliding within and carried by said side-sections, the flexible portions 10 connected with and forming the bottoms of the movable side-sections D, and the springs '11, and drums L, the latter connected with the movable side-sections by cords or Wires, substantially as and for the purpose set forth.
Witness my hand this 6th day of September, A. D. 1892.
GEORGE MOORE.
In presence of P. E. TESCHEMACHER, R. HENRY MARSH.
Publications (1)
Publication Number | Publication Date |
---|---|
US498071A true US498071A (en) | 1893-05-23 |
Family
ID=2566907
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US498071D Expired - Lifetime US498071A (en) | Street-car |
Country Status (1)
Country | Link |
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US (1) | US498071A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2651541A (en) * | 1948-12-23 | 1953-09-08 | Donald C Surles | Vertically movable vehicle door structure |
US2819114A (en) * | 1956-07-17 | 1958-01-07 | Lawrence C Lake | Vertically slidable vehicle door |
US3191987A (en) * | 1964-03-18 | 1965-06-29 | Robert W Dodge | Reinforced cab construction with adjustable closure panel arrangement |
-
0
- US US498071D patent/US498071A/en not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2651541A (en) * | 1948-12-23 | 1953-09-08 | Donald C Surles | Vertically movable vehicle door structure |
US2819114A (en) * | 1956-07-17 | 1958-01-07 | Lawrence C Lake | Vertically slidable vehicle door |
US3191987A (en) * | 1964-03-18 | 1965-06-29 | Robert W Dodge | Reinforced cab construction with adjustable closure panel arrangement |
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