US1192476A - Double control mechanism for doors. - Google Patents

Double control mechanism for doors. Download PDF

Info

Publication number
US1192476A
US1192476A US1203215A US1203215A US1192476A US 1192476 A US1192476 A US 1192476A US 1203215 A US1203215 A US 1203215A US 1203215 A US1203215 A US 1203215A US 1192476 A US1192476 A US 1192476A
Authority
US
United States
Prior art keywords
shaft
arm
rod
doors
platform
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
Application number
US1203215A
Inventor
Henry Trabbold
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JG Brill Co USA
Original Assignee
JG Brill Co USA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by JG Brill Co USA filed Critical JG Brill Co USA
Priority to US1203215A priority Critical patent/US1192476A/en
Application granted granted Critical
Publication of US1192476A publication Critical patent/US1192476A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • 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
    • E05F11/00—Man-operated mechanisms for operating wings, including those which also operate the fastening
    • E05F11/02—Man-operated mechanisms for operating wings, including those which also operate the fastening for wings in general, e.g. fanlights
    • E05F11/08—Man-operated mechanisms for operating wings, including those which also operate the fastening for wings in general, e.g. fanlights with longitudinally-moving bars guided, e.g. by pivoted links, in or on the frame
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D19/00—Door arrangements specially adapted for rail vehicles
    • B61D19/02—Door arrangements specially adapted for rail vehicles for carriages
    • 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
    • E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/106—Application of doors, windows, wings or fittings thereof for buildings or parts thereof for garages

Definitions

  • My invention relates to certain improvements in the means for operating doors and, in some instances, the steps of passenger cars of the type used in city and suburban travel, the motormans station being located at the front of the car and the conductors station being placed at or near the rear platform.
  • One object of the invention is to construct the operating mechanism for the doors at the ends of the car so that the same mechanism can be used either by the motorman or by the conductor.
  • a further object of the invention is to provide means whereby either of the operating means may be disconnected when the other is used.
  • Figure 1 is a longitudinal sectional elevation through the center of a car platform, looking toward the doors at the side of the car and illustrating the mechanism for operating the doors;
  • Fig. 2 is aseetional elevation on the line a-a, Fig. 1;
  • Fig. 3 is a sectional plan view on the line bb, Fig. 1;
  • Fig. at is a detached perspective view illustrating the operating mechanism;
  • Fig. 5 is an enlarged View showing the clutching mechanism for the motormans operating shaft;
  • Fig. 6 is a sectional view on the line cc, Fig. 5;
  • Fig. 7 is a sectional view on the line clal, Fig. 5;
  • Fig. 1 is a longitudinal sectional elevation through the center of a car platform, looking toward the doors at the side of the car and illustrating the mechanism for operating the doors;
  • Fig. 2 is aseetional elevation on the line a-a, Fig. 1;
  • Fig. 3 is
  • Fig. 8 is a detached perspective view of one end of the motormans shaft;
  • Fig. 9 is a sectional view on the line e-c, Fig. 7;
  • Fig. 10 is a side view of the conductors operating handle;
  • Fig. 11 is an enlarged side view of a portion of the vertical operating rod;
  • Fig. 12 is a sectional view on the line f-f, Fig. 10;
  • Fig. 13 is a sectional view on the line gg, Fig. 11;
  • Fig. 14 is a view of a modification.
  • 1 is the body of the ear.
  • the motormans station is at the point a at the forward end of the platform and the conductors station is at the point g on the platform, but, in some cases, the conductors station may be inside of the car, the mechanism being extended accordingly.
  • the doors 5 and 6 are the doors located at one side of the platform. Each of these doors is a double door and is separated, in the present lnstance, by a central post 7, although this post may be omitted in some cases.
  • the door 5 is pivoted at 8 and the door 6 is pivoted at 9.
  • an operating shaft 10 mounted in hangers 11 secured, in the present instance, to the roof of the car platform is an operating shaft 10.
  • a slotted arm 12 connected to an arm 13 on a sleeve 14 mounted on a rod 15 secured to the plates on the hangers 11.
  • the arm 13 has pins which enter the slots in the arm 12, which is bifurcated in the present instance.
  • On the rod 8 is an arm 19 connected by a rod 20 to an arm 21 on the rod 9 of the door 6.
  • One of these arms projects inward and the other projects outward, as clearly shown'in Fig. 3, so that the doors may open or close in unison when the shaft is turned.
  • On the shaft 10 is an arm 22 connected by a vertical rod 23 to an arm 24 under the platform 2 of the car.
  • This arm projects from a sleeve 25 which is mounted on a spindle 26 carried by hangers 27 secured to the under side of the platform, as shown in Fig.
  • the rod 23 is flattened at 23 and is preferably tapered, as shown in Fig. 13, to receive the detachable hand hold 33.
  • the hand hold is forked, as shown in Fig. 12, and has a spring clip 34, which enters a recess 35 in the flattened portion'23 of the rod and locks the hand hold to the rod to enable the operator of the motorman.
  • a shaft 36 which is mounted in a bearing l1 at one end and the opposite end of this shaft rests in a recess 10 in the shaft, as clearly shown in Fig. 5.
  • the end of the shaft within the sleeve is beveled, as at 37, to form a member of a clutch while the base of the recess 10 is beveled at 38 to correspond with the bevel at the end of the shaft and forms the other member of the clutch,
  • the above described mechanism is located, in the present instance, on the platform at each end of the car and at the forward end the motormans shaft 36 is clutched to the shaft 10 and the conductors hand hold 33 is removed from the rod 23.
  • the hand hold 33 is in position and the motormans shaft 36 is withdrawn from engagement with the shaft 10 so that the doors cannot be operated from this point.
  • the mechanism is so arranged that the rod 23 is operated by the motorman and the rope wheel operating mechanism.
  • an overhead opcrating mechanism including a longitudinal shaft having two operating devices, one at the motormans station and one at the conductors station; and clutch mechanism by which the operating device at the motormans station may be connected to or disconnected from the said longitudinal shaft.
  • I 4 The combination in a passenger car, of a platform; a door at the side of the platform; an overhead operating shaft having an arm connected to the door, said shaft also having a second arm; a rod connected to the latter arm and extending in a posi- 'tion to be actuated by the conductor, one
  • a passenger car having a platform; a door at the side of the platform; an overhead operating shaft; bearings therefor, said shaft having an arm; means connecting the arm with the door; a motormans operating shaft in line with the first mentioned shaft and arranged to be moved longitudinally and to engage and clutch the first mentioned shaft when in one position; and a spring catch arranged to engage the bearing and to hold it in the re tracted position.
  • Y 7 The combination of a passenger car having a platform; a door at the side of the platform; an overhead operating shaft; bearings for the shaft; an arm on the shaft; means connecting the arm with the door; a
  • motormans operating shaft in line with the first mentioned shaft and arranged to be moved longitudinally and to engage and clutch the first mentioned shaft when in one position; a spring catch arranged to engage the bearing and to hold it in retracted position; and a catch arranged to engage the first mentioned shaft when in its projected position.

Description

H. THABBOLD.
DOUBLE CONTROL MECHANISM FOR DOORS.
APPLICATION FILED MAR. 4. m5.
1,192,476; Patented July 25,1916.
I 4 SHEETS-SHEET 2.
H. TRABBOLD. DOUBLE CONTROL MECHANISM FOR oooas.
APPLICATION FILED MAR. 4. I915. 1 1 927,476. Patented July 25, 1916.
4 SHEETS-SHEET 3.
H. TRABBOLD.
DOUBLE CONTROL MECHANISM FOR DOORS.
APPLICATION FILED MAR. 4.19I5.
I Patented July 25, 1916..
4 SHEETSSHEET 4.
non.
HENRY TRABBOLD, OF PHILADELPHIA, PENNSYLVANIA, ASSIGNOR TO THE J. G. BRILL COMPANY, OF PHILADELPHIA, PENNSYLVANIA A CORPORATION OF PENNSYL? VANIA.
DOUBLE CONTROL MECHANISM FOR DOORS.
Specification of Letters Patent.
Patented July 25, 1916.
To all whom it may concern:
Be it known, that l, HENRY TRABBOLD, a citizen of the United States, and a resident of Philadelphia, county of Philadelphia, State of Pennsylvania, have invented certain Improvements in Double Control Mechanism for Doors, of which the following 1s a specification.
My invention relates to certain improvements in the means for operating doors and, in some instances, the steps of passenger cars of the type used in city and suburban travel, the motormans station being located at the front of the car and the conductors station being placed at or near the rear platform.
One object of the invention is to construct the operating mechanism for the doors at the ends of the car so that the same mechanism can be used either by the motorman or by the conductor.
A further object of the invention is to provide means whereby either of the operating means may be disconnected when the other is used.
In the accompanying drawings: Figure 1 is a longitudinal sectional elevation through the center of a car platform, looking toward the doors at the side of the car and illustrating the mechanism for operating the doors; Fig. 2 is aseetional elevation on the line a-a, Fig. 1; Fig. 3 is a sectional plan view on the line bb, Fig. 1; Fig. at is a detached perspective view illustrating the operating mechanism; Fig. 5 is an enlarged View showing the clutching mechanism for the motormans operating shaft; Fig. 6 is a sectional view on the line cc, Fig. 5; Fig. 7 is a sectional view on the line clal, Fig. 5; Fig. 8 is a detached perspective view of one end of the motormans shaft; Fig. 9 is a sectional view on the line e-c, Fig. 7; Fig. 10 is a side view of the conductors operating handle; Fig. 11 is an enlarged side view of a portion of the vertical operating rod; Fig. 12 is a sectional view on the line f-f, Fig. 10; Fig. 13 is a sectional view on the line gg, Fig. 11; and Fig. 14 is a view of a modification.
Referring to the drawings, 1 is the body of the ear.
2 is the floor of the platform.
3 is the front bulkhead of the platform in which are located the usual mechanisms for operating the car. In the present instance, the motormans station is at the point a at the forward end of the platform and the conductors station is at the point g on the platform, but, in some cases, the conductors station may be inside of the car, the mechanism being extended accordingly.
4 is the roof, which extends over the platform in the usual manner.
5 and 6 are the doors located at one side of the platform. Each of these doors is a double door and is separated, in the present lnstance, by a central post 7, although this post may be omitted in some cases. The door 5 is pivoted at 8 and the door 6 is pivoted at 9.
Mounted in hangers 11 secured, in the present instance, to the roof of the car platform is an operating shaft 10. On the shaft is a slotted arm 12 connected to an arm 13 on a sleeve 14 mounted on a rod 15 secured to the plates on the hangers 11. The arm 13 has pins which enter the slots in the arm 12, which is bifurcated in the present instance. On the sleeve 14: is a second arm 16 connected by a rod 17 to an arm 18 on the pivot rod 8 to which the door 5 is attached so that when the shaft 10 is turned the motion will be imparted to the rod 8 to open or close the door. On the rod 8 is an arm 19 connected by a rod 20 to an arm 21 on the rod 9 of the door 6. One of these arms projects inward and the other projects outward, as clearly shown'in Fig. 3, so that the doors may open or close in unison when the shaft is turned. On the shaft 10 is an arm 22 connected by a vertical rod 23 to an arm 24 under the platform 2 of the car. This arm projects from a sleeve 25 which is mounted on a spindle 26 carried by hangers 27 secured to the under side of the platform, as shown in Fig.
2. On the sleeve 25 is an arm 28 connected by a rod 29 to a lug 30 on the step 31, which is pivoted at 32 to the framework 2 of the platform 2 and the mechanism is so mounted that when the rod 23 is moved in one direction the doors will be opened and the step will be lowered,but when it is moved in the opposite direction the doors will be closed and the step will be raised. The rod 23 is flattened at 23 and is preferably tapered, as shown in Fig. 13, to receive the detachable hand hold 33. The hand hold is forked, as shown in Fig. 12, and has a spring clip 34, which enters a recess 35 in the flattened portion'23 of the rod and locks the hand hold to the rod to enable the operator of the motorman.
to move the rod longitudinally to open and close the-doors. When the conductor moves from one end of the car to the other he detaches this hand hold and places it on the rod at the opposite end of the car.
In order to allow the motorman to operate the door at the front of the car, I provide a shaft 36 which is mounted in a bearing l1 at one end and the opposite end of this shaft rests in a recess 10 in the shaft, as clearly shown in Fig. 5. The end of the shaft within the sleeve is beveled, as at 37, to form a member of a clutch while the base of the recess 10 is beveled at 38 to correspond with the bevel at the end of the shaft and forms the other member of the clutch,
so that when the rod 36 is moved longitudinally by the motorman to permit the two beveled surfaces to engage one another then the shaft 10 is turned with the shaft 36 and when the shaft 36 is withdrawn by a longitudinal movement the two shafts are independent. On the outer end of the shaft 36 is a rope wheel 39 to which is attached a rope 4:0 having hand holds 41 within reach A spring catch 42 on the shaft 36 near the clutch end enters an annular recess 43 in the shaft 10, Fig. 5, when the shaft 36 is moved into engagement with the shaft 10 and acts to retain the shaft 36 in position. When the shaft is withdrawn, as in Fig. 5, a catch 44: enters a recess 45 in the bearing 11 to hold the clutch out of action, as in Fig. 9.
The above described mechanism is located, in the present instance, on the platform at each end of the car and at the forward end the motormans shaft 36 is clutched to the shaft 10 and the conductors hand hold 33 is removed from the rod 23. At the rear end of the car the hand hold 33 is in position and the motormans shaft 36 is withdrawn from engagement with the shaft 10 so that the doors cannot be operated from this point. In some instances, the mechanism is so arranged that the rod 23 is operated by the motorman and the rope wheel operating mechanism. ()n the outer end of the shaft 10 is the operating wheel 39 and this wheel can be clutched to the shaft by a bolt 46 so that when the bolt is withdrawn the shaft cannot be actuated from the motormans station and when the hand hold is detached the rod 23 cannot be readily moved 7 having a door at one side; an overhead opcrating mechanism including a longitudinal shaft having two operating devices, one at the motormans station and one at the conductors station; and clutch mechanism by which the operating device at the motormans station may be connected to or disconnected from the said longitudinal shaft.
2. The combination in a passenger car, of a door; an overhead shaft connected to the door; a vertical rod connected to the overhead shaft; means for raising and lowering said rod to open and close the door; a wheel at the motormans station; means for turning the wheel in either direction; and clutch mechanism between the wheel and the overhead shaft so that the wheel can be disconnected from the shaft when necessary.
3. The combination in a passenger car, of a platform; a door at the side of the platform; ashaft; means connecting the shaft with the said door; a second shaft arranged to be coupled to the first mentioned shaft; a
rope wheel on said last mentioned shaft; a
rope extending from the said Wheel in a position to be actuated by the motorman; means for retaining the last mentioned shaft in either of its two positions so that, when it is in engagement with the first mentioned shaft, it can be used to open or close the door.
I 4. The combination in a passenger car, of a platform; a door at the side of the platform; an overhead operating shaft having an arm connected to the door, said shaft also having a second arm; a rod connected to the latter arm and extending in a posi- 'tion to be actuated by the conductor, one
end of said shaft/being shaped to form one member of a clutch; a motormans operating shaft in line with the first mentioned shaft and having one end also shaped to form one face of a clutch and arranged to engage the'clutch face of the first mentioned shaft; means for turning the motormans' operating shaft; and means for holding the shaft in either of its two positions.
5. The combination in a passenger car, of a platform; a door at the side of the platform; an overhead operating shaft; an arm thereon; a sleeve having an arm connected to the first mentioned arm and having another arm; a rod connecting the last mentioned arm with the door; a second arm on the shaft; an operating rod attached to the arm and located at the conductors station, the said shaft having a clutch face at one end; and a}, motormans operating shaft in line with the first mentioned shaft and also having a clutch face arranged to engage the clutch face of the first mentioned shaft, said motormans operatingshaft being capable of being moved longitudinally into and out of engagement with the first mentioned shaft.
6. The combination of a passenger car, having a platform; a door at the side of the platform; an overhead operating shaft; bearings therefor, said shaft having an arm; means connecting the arm with the door; a motormans operating shaft in line with the first mentioned shaft and arranged to be moved longitudinally and to engage and clutch the first mentioned shaft when in one position; and a spring catch arranged to engage the bearing and to hold it in the re tracted position.
Y 7 The combination of a passenger car having a platform; a door at the side of the platform; an overhead operating shaft; bearings for the shaft; an arm on the shaft; means connecting the arm with the door; a
motormans operating shaft in line with the first mentioned shaft and arranged to be moved longitudinally and to engage and clutch the first mentioned shaft when in one position; a spring catch arranged to engage the bearing and to hold it in retracted position; and a catch arranged to engage the first mentioned shaft when in its projected position.
8. The combination in a passenger car, of a platform; doors at the side of the platform; means for connecting the doors so that they will operate in unison; an overhead operating shaft having an arm; a sleeve mounted above the shaft and also having an arm connected to the arm of the shaft; means connecting the second arm with the doors; a second arm on the shaft; a vertical rod attached to the said arm; a detachable handle on the rod; an overhead operating shaft in line with the first mentioned shaft and having a limited longitudinal movement; means for operating the shaft; and a clutch face on each shaft so that when the operating shaft is moved longitudinally in one direction it engages the first mentioned shaft so that when it is turned it will open or close the doors; and means for holding said operating shaft in either of its two positions.
9. The combination in means for oper-' ating the doors of passenger cars, of an overhead longitudinal shaft; an arm on said shaft; a vertical rod connected to the arm and extending through the floor of the car, said rod having a wide flattened portion tapered in cross section; a detachable handle having forked ends, the inner walls of the forks being beveled to form a tapered throat and arranged to span the tapered portion of the rod; and a spring lock on the handle arranged to engage the flat portion of the rod.
In testimony whereof I have signed my name to this specification inthe presence of two subscribing witnesses.
HENRY TRABBOLD. Witnesses: 4.
HENRY C. EsLING, H. F. MONILLIP.
Copies of this patent may be obtained for five cents each, by addressing the Commissioner of Patents,
Washington, D. 0.
US1203215A 1915-03-04 1915-03-04 Double control mechanism for doors. Expired - Lifetime US1192476A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US1203215A US1192476A (en) 1915-03-04 1915-03-04 Double control mechanism for doors.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1203215A US1192476A (en) 1915-03-04 1915-03-04 Double control mechanism for doors.

Publications (1)

Publication Number Publication Date
US1192476A true US1192476A (en) 1916-07-25

Family

ID=3260430

Family Applications (1)

Application Number Title Priority Date Filing Date
US1203215A Expired - Lifetime US1192476A (en) 1915-03-04 1915-03-04 Double control mechanism for doors.

Country Status (1)

Country Link
US (1) US1192476A (en)

Similar Documents

Publication Publication Date Title
US1192476A (en) Double control mechanism for doors.
US3020084A (en) Parting swivel joint
US1272160A (en) Device for operating sliding doors.
US2160303A (en) Latch
US1100578A (en) Door-operating mechanism.
US1247603A (en) Door-operating mechanism.
US1569697A (en) Window latch
US970010A (en) Passenger-car.
US2177411A (en) Hearse table control means
US952966A (en) Door-operating mechanism for street-cars.
USRE12420E (en) Car-coupling
US902489A (en) Gate for passenger-cars.
US1287443A (en) Sliding-door-locking mechanism.
US1760528A (en) Door-operating mechanism
US1011705A (en) Platform-rail for cars.
US876397A (en) Vestibule-door and platform controlling mechanism.
US1214318A (en) Coupling-centering mechanism.
US1050680A (en) Dor-operating mechanism for passenger-cars.
US679095A (en) Operating-lever for hand-cars, &c.
US1079565A (en) Car-step.
US1400101A (en) Pantograph-trolley
US1144923A (en) Car-door-operating mechanism.
US437708A (en) Roderick nicholson montgomery
US1154039A (en) Coupling-operating mechanism.
US810592A (en) Folding gate for car-platforms.