US935242A - Car-seat. - Google Patents
Car-seat. Download PDFInfo
- Publication number
- US935242A US935242A US47183109A US1909471831A US935242A US 935242 A US935242 A US 935242A US 47183109 A US47183109 A US 47183109A US 1909471831 A US1909471831 A US 1909471831A US 935242 A US935242 A US 935242A
- Authority
- US
- United States
- Prior art keywords
- latch bar
- seat
- support
- seat back
- lever
- 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
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
- B60N2/20—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being tiltable, e.g. to permit easy access
- B60N2/203—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being tiltable, e.g. to permit easy access taking a position opposite to the original one
Definitions
- My invention relates to that character of car seats known as -Xv alk over seats, and which has for its object the production of a simple, efficient and durable means whereby the back of the Seat may be held reclined positions cf different degrees when it is located at either side of the seat.
- Figure l is a vertical cross section taken through my car seat, with the members at o ue end of the seat and at the inner side of ,the seat end shown in elevation.
- Fig. Il is an enlarged view similar to Fig. I, With one ot the rack housings ,omitted to atford a view of the parts back of Said housings.
- lll is in part an enlarged side elevation of the seat, and part a vertical longitudinal sect-ion.
- Each end piece k3 has suitably secured to it a pocket plate 4 that is located at the inner side of the end piece, the pockets in the plates being located at their inner sides.
- a pair of stop lugs 5 extending downwardly Within the pocket and spacedv apart from each other, each stop lug being provided with an ontturned lip 6,4(see Fig. II and dotted lines Fig. I.)
- stop lugs 7 At the bottoinf of the pocket in each plate are stop lugs 7 that are of service in conjunction with the ⁇ stop lugs 5 and their lips, as will hereinafter appear.
- S designates a rock shaft extending longitudinally of the car seat and having its yends Pocket Plates 4f, (See .Fia-- journaled in the HI.)
- the inner ends ,of the links v12 are pivoted to latch bars 13 that are loosely mounted upon the rock shaft 8 are adapted to move independently of rcck shaft when the same is rotated,
- the latch bars 13 have arms extending laterally from the rock shaft in both directicns to receive the connection of the links 12 at the end of each arm of each latch bar is a inger 14.
- the latch bars 13 are offset from the levers 9 and occupy the pockets in the Decke-f plates 4 15 designates socket pieces of segmental shape that'are located in the pockets in thev pocket plates 4:, and each of which serrated or provided with a plurality of sockets adapted to receive the fingers 14 of the latch bars13.
- socket pieces are limited in their inward movements by the stop lugs 5 and in the pockets ,of the pocket plates, and they are normally pressed toward the centers of the pockets in said plates by springs 16 located back et the socket pieces, (see Fig, lli.)
- the socket pieces and the springs that Qontrol them are partially inclosed by h oiising plates or caps 17 which are suitably secured -to the pocket plates il, all@ which serve to prevent lateral movement ef
- Said parts- 4121 designates sockets located at the upper edges of each of the pocket plates 4, (see Figs.
- said sockets being designed to receive coinplenientally shaped lugs 10a carried by the arms 10, said lugs being located aboutmidivay of the length of the arms, or in proximity to the upper point of pivotal ,connection of ,the lever 9.
- the seat back may be moved in the Walk over fashion to one side of the seat proper or the ether., and when in either position the back may be independently adjusted to any desired degree by manipulating said back in the manner about to be described.
- lVhen it is desired to adjust the inclination ot the seat back, that is necessary to do is to put pressure upon the upper portion of the back in the proper direction and cause the lug 10L to rotate in .its seat, or socket, ta, which movementwill not change the position of the lever 9, but will cause longitudinal movement in opposite directions ot' the links 12, thereby slightly rotating the latch bar 13 on the shaft 8 and cause the fingers 14 of said latch bar to engage the next adjacent sockets I'ormed in the spring actuated socket piece 15, to etl'ect a lock between said seat back and its support.
- the seat back must be in, or brought to, a position of adjustn'ient most nearly approaching the vertical, such as is illustrated in Fig. I of the drawing, whereupon it will be observed that further independent movement oi' the back is prevented by one face or the arm 10 being in contact with the upper face of the pocket plate
- the back may now be thrown over to the opposite side of the seat, being properly guided in such movement by the lever 9 and the links 12, the latter acting similar to a parallel rule movement, whereby the said back is brought in its new position to the same angular relation to the seat as it was just previous to this walk over movement.
- the shaft S will be rotated, due to the fixed relation of the .lever 9 thereto which will, through suitable mechanism not described or claimed in this application, move the seat cushion to its proper position relative to the new position attained by the back.
- I claim 1- In a car seat, the combination of a stationary support, a seat back supporting element, a lever having one end pivotally connected to said stationary support and its other end pivotally connectedl to said seat back support, a latch bar pivotally supported by said support, means coperable with said seat back support and said latch bar whereby movement is imparted from the former to the latter, and means coperable with said latch bar :tor retaining the same in a predetermined position.
- a stationary support having a socket
- a seat back supporting member provided with a lugor projection designed to be received by said socket
- a lever having one end pivotally connected to said stationary support and itsy other end pivotally connected to said seat back support
- a latch bar pivotally supported by said support
- means coperable with said seat back support and said latch bar whereby movement is imparted from the former to the latter, and means coperable with said latch bar for retaining the same in a predetermined position.
- a stationary support having a socket, a seat back supporting member provided with a projection designed to be received by said socket, a lever one end of which is pivotally connected to said seat back supporting member and the other end of said lever being pivotally supported by the lirst mentioned support, a latch bar pivotally supported by said stationary support, spring actuated means cooperable with said latch bar, links pivotally connected to said latch bar and said seat back support whereby movement of the latter is imparted to the former.
- a car seat the combination with a stationary support, a pivot element mounted on said support, a lever supported by said pivot element, a seat bac-k support pivotally connected to said lever, a latch bar pivotally supported by said support, means coperable with said seat back support and said latch bar for transmitting movement of the former to the latter, and means coperable with said latch bar for retaining the same in a predetermined position.
- a stationary support carrying a pivot element, a lever, and a latch bar independently movable relative to each other mounted o n said pivot element, a seat back support pivotally connected to said'lever, and means coperable with said seat back support and said latch bar for causing movement imparted to the former to be conveyed to the latter, and spring actuated means for locking said latch bar at predetermined positions.
- a car seat the combination with a stationary support having a socket, a seat back support having a lug or projection designed to be received in said socket, a pivot element, a lever supported by said pivot element and having pivotal connection with said seat back support, a latch bar pivotally supported by said support, means coperable With said seat back support and said latch bar for transmitting movementof the former to the latter, and means coperable with said latch bar for retaining the same in a predetermined position.
- a car seat the combinat-ion with a stationary support having a socket, of a seat back support having a lug or projection designed to be received by said socket, a pivot element carried by said support, a lever mounted upon said pivot element and having pivotal connection with said seat back support, a latch bar mounted upon said pivotelement and having independent movement relative to said lever, links pivoted to said seat back support and to said latch bar, and a pair of spring actuated locking elements for cooperation with the ends of said latch bars.
- a stationary support having a socket, of a seat back support, having a lug or projection designed to be received by said socket
- a pivot element carried by said support
- a lever mounted upon said pivot element and having pivotal connection with said seat back support
- a latch bar mounted upon said pivot element and having independent movement relative to said lever
- a pair of links disposed one on each side of said lever, and each of Which links is pivotally connected at one end to the seat back support and pivotally connected at their other end to said latch bar.
- a pair of spring actuated segmental shaped serrated elements for cooperation with the ends of the latch bar.
- a support a rock shaft, a latch bar loosely mounted on said rock shaft and having a pair of arms extending laterally from the rock shaft and provided with fingers, a seat back support connected to said latch bar, and a pair of spring pressed socket pieces engaged by the fingers of said latch bar arms.
- a support In a car seat, the combination of a support, a rock shaft, a latch bar loosely mounted on said rock shaft, a spring pressed socket piece in engagement with said latch bar, a .seat back support, a lever fixed to said rock shaft and having pivotal connection With said seat back support, and a pair of links pivotally connected to said latch bar and to said seat back support.
- a support a rock shaft mounted in said support, a latch bar loosely carried by said rock shaft, socket pieces in engagement with said latch bar, a seat back supporting member having pivotal engagement With the said support, a lever fixed to said rock shaft and pivoted to said seat back support, and links having pivotal engagement With said latch bar and seat back support.
Description
vH. WITTE.
GAR SEAT.
APPLICATION FILED JAN.12. 190s.
935,242. Patented Sept.28, 1909..
3 SHEETS-SHEET l.
W1 Wl H. WITTE.
GAR SEAT.
APPLICATION FILED 31111.12, 1909.
Patented Sept. 28, 1909.
H. WITTE.
GAE SEAT.
APPLIGATION FILED JAN. 12, 1909.
Patented Sept. 28, 1909.
3 SHEETS-SHEET 3.
mcnaw. u Gamm co. Priora-Lxmocnnnzns, wlsmucmu, n c.
"UNITED STATES OFFICE.
HUBERT WITTE, oF sT. LoUIS, MISSOURI, ASSIQNGR 'ro ST. LOUIS CAR COMPANY, 0E ST. LOUIS, MISSOUEI, a oEPonATIoN.
CAE-snaai.
Specification cf Letters Patent.
Patented Sept. 28, 1909.
Application filed January 12, 15gg?. eSerial Nq. 471,831.
To all 'whom it may .Convertir Be it known that l, HUBERT YrrTE, a citizen of the United States of America, residing in the city of Stt Louis and State ot Missouri, have invented certain new and useful Improvements in Car-Seats, of which the following is a Ifull, clear, and exact description, reference being had to the accompanying drawings, forming part of this specification.
My invention relates to that character of car seats known as -Xv alk over seats, and which has for its object the production of a simple, efficient and durable means whereby the back of the Seat may be held reclined positions cf different degrees when it is located at either side of the seat.
Figure l is a vertical cross section taken through my car seat, with the members at o ue end of the seat and at the inner side of ,the seat end shown in elevation. Fig. Il is an enlarged view similar to Fig. I, With one ot the rack housings ,omitted to atford a view of the parts back of Said housings. lll is in part an enlarged side elevation of the seat, and part a vertical longitudinal sect-ion.
In the accompanying drawings.: 1 desigf nates the pedestal of my seatand 2 are ,tie
bars or supporting bars that are mounted upon suitable arms at the upper ends of the pedestals.
3 are seat end pieces supported by the tiek bars 2. Each end piece k3 has suitably secured to ita pocket plate 4 that is located at the inner side of the end piece, the pockets in the plates being located at their inner sides. At the top of the pocket in each plate is a pair of stop lugs 5 extending downwardly Within the pocket and spacedv apart from each other, each stop lug being provided with an ontturned lip 6,4(see Fig. II and dotted lines Fig. I.) At the bottoinf of the pocket in each plate are stop lugs 7 that are of service in conjunction with the` stop lugs 5 and their lips, as will hereinafter appear. S designates a rock shaft extending longitudinally of the car seat and having its yends Pocket Plates 4f, (See .Fia-- journaled in the HI.)
-9 designates levers fixed to the lrock shaft S near the pocket plates i at the ends of the Seat and the outer ends of the levers are centrally pivoted to arms 10 that are secured to the ends of the back of the seat, as shown in dette@ lines 1l, (See Fie" l) 12 are links pivoted to the arms 10 at opposite sides et lthe lever 9, and which occupy posit-ions parallel to said lever. The inner ends ,of the links v12 are pivoted to latch bars 13 that are loosely mounted upon the rock shaft 8 are adapted to move independently of rcck shaft when the same is rotated, The latch bars 13 have arms extending laterally from the rock shaft in both directicns to receive the connection of the links 12 at the end of each arm of each latch bar is a inger 14. It should be mentioned that the latch bars 13 are offset from the levers 9 and occupy the pockets in the Decke-f plates 4 15 designates socket pieces of segmental shape that'are located in the pockets in thev pocket plates 4:, and each of which serrated or provided with a plurality of sockets adapted to receive the fingers 14 of the latch bars13. These socket pieces are limited in their inward movements by the stop lugs 5 and in the pockets ,of the pocket plates, and they are normally pressed toward the centers of the pockets in said plates by springs 16 located back et the socket pieces, (see Fig, lli.) The socket pieces and the springs that Qontrol them are partially inclosed by h oiising plates or caps 17 which are suitably secured -to the pocket plates il, all@ which serve to prevent lateral movement ef Said parts- 4121 designates sockets located at the upper edges of each of the pocket plates 4, (see Figs. I and 11,) said sockets being designed to receive coinplenientally shaped lugs 10a carried by the arms 10, said lugs being located aboutmidivay of the length of the arms, or in proximity to the upper point of pivotal ,connection of ,the lever 9.
In the practical use of my invention, the seat back may be moved in the Walk over fashion to one side of the seat proper or the ether., and when in either position the back may be independently adjusted to any desired degree by manipulating said back in the manner about to be described. lVhen it is desired to adjust the inclination ot the seat back, that is necessary to do is to put pressure upon the upper portion of the back in the proper direction and cause the lug 10L to rotate in .its seat, or socket, ta, which movementwill not change the position of the lever 9, but will cause longitudinal movement in opposite directions ot' the links 12, thereby slightly rotating the latch bar 13 on the shaft 8 and cause the fingers 14 of said latch bar to engage the next adjacent sockets I'ormed in the spring actuated socket piece 15, to etl'ect a lock between said seat back and its support. sired to reverse the position of the seat back, the seat back must be in, or brought to, a position of adjustn'ient most nearly approaching the vertical, such as is illustrated in Fig. I of the drawing, whereupon it will be observed that further independent movement oi' the back is prevented by one face or the arm 10 being in contact with the upper face of the pocket plate The back may now be thrown over to the opposite side of the seat, being properly guided in such movement by the lever 9 and the links 12, the latter acting similar to a parallel rule movement, whereby the said back is brought in its new position to the same angular relation to the seat as it was just previous to this walk over movement. Simultaneously with the above movement, the shaft S will be rotated, due to the fixed relation of the .lever 9 thereto which will, through suitable mechanism not described or claimed in this application, move the seat cushion to its proper position relative to the new position attained by the back.
I claim 1- 1. In a car seat, the combination of a stationary support, a seat back supporting element, a lever having one end pivotally connected to said stationary support and its other end pivotally connectedl to said seat back support, a latch bar pivotally supported by said support, means coperable with said seat back support and said latch bar whereby movement is imparted from the former to the latter, and means coperable with said latch bar :tor retaining the same in a predetermined position.
Q. In a car seat, the combination of a stationary support having a socket, a seat back supporting member provided with a lugor projection designed to be received by said socket, a lever having one end pivotally connected to said stationary support and itsy other end pivotally connected to said seat back support, a latch bar pivotally supported by said support, means coperable with said seat back support and said latch bar whereby movement is imparted from the former to the latter, and means coperable with said latch bar for retaining the same in a predetermined position.
3. In a car seat, the combination with a stationary support, a seat back supporting Vhen it is demember, a lever, one end of which is pivotally connected to said seat back supporting member, and the other end of which is pivotally supported by the rst mentioned support, a latch bar pivotally supported by said support, spring actuated means coperable with said latch bar, and links pivotally connected to said latch bar and to said seat back support whereby movement of the latter is imparted to the former.
4t. In a car seat, the combination of a stationary support having a socket, a seat back supporting member provided with a projection designed to be received by said socket, a lever one end of which is pivotally connected to said seat back supporting member and the other end of said lever being pivotally supported by the lirst mentioned support, a latch bar pivotally supported by said stationary support, spring actuated means cooperable with said latch bar, links pivotally connected to said latch bar and said seat back support whereby movement of the latter is imparted to the former.
5. In a car seat, the combination with a stationary support, a pivot element mounted on said support, a lever supported by said pivot element, a seat bac-k support pivotally connected to said lever, a latch bar pivotally supported by said support, means coperable with said seat back support and said latch bar for transmitting movement of the former to the latter, and means coperable with said latch bar for retaining the same in a predetermined position.
6.y In a car seat, the combination with a stationary support, of a pivot element mounted on said support, a lever supported by said pivot element, a seat back support pivotally connected to said lever, a latch bar loosely and pivotally mounted upon said pivot element, links coperable with said seat back support and said latch bar for transmitting movement of the former to the latter, and means coperable with said latch bar for retaining the same in a predetermined position.
7. In a car seat, the combination of a stationary support carrying a pivot element, a lever, and a latch bar independently movable relative to each other mounted o n said pivot element, a seat back support pivotally connected to said'lever, and means coperable with said seat back support and said latch bar for causing movement imparted to the former to be conveyed to the latter, and spring actuated means for locking said latch bar at predetermined positions.
8. In a car seat, the combination with a stationary support having a socket, a seat back support having a lug or projection designed to be received in said socket, a pivot element, a lever supported by said pivot element and having pivotal connection with said seat back support, a latch bar pivotally supported by said support, means coperable With said seat back support and said latch bar for transmitting movementof the former to the latter, and means coperable with said latch bar for retaining the same in a predetermined position.
9. In a car seat, the combinat-ion with a stationary support having a socket, of a seat back support having a lug or projection designed to be received by said socket, a pivot element carried by said support, a lever mounted upon said pivot element and having pivotal connection with said seat back support, a latch bar mounted upon said pivotelement and having independent movement relative to said lever, links pivoted to said seat back support and to said latch bar, and a pair of spring actuated locking elements for cooperation with the ends of said latch bars.
10. In a car seat, the combination with a stationary support, having a socket, of a seat back support, having a lug or projection designed to be received by said socket, a pivot element carried by said support, a lever mounted upon said pivot element and having pivotal connection with said seat back support, a latch bar mounted upon said pivot element and having independent movement relative to said lever, a pair of links disposed one on each side of said lever, and each of Which links is pivotally connected at one end to the seat back support and pivotally connected at their other end to said latch bar. and a pair of spring actuated segmental shaped serrated elements for cooperation with the ends of the latch bar.
11. In a car seat, the combination of a rock shaft, a double armed latch bar loosely carried by said rock shaft, a seat back supporting member connected to said latch bar, and a pair of spring pressed socket pieces engaged by the arms of said latch bar.
12. In a car seat, the combination of a support, a rock shaft, a latch bar loosely mounted on said rock shaft and having a pair of arms extending laterally from the rock shaft and provided with fingers, a seat back support connected to said latch bar, and a pair of spring pressed socket pieces engaged by the fingers of said latch bar arms.
13. In a car seat, the combination of an end piece, a pocket plate secured to said end piece, a rock shaft j ournaled in said pocket plate, a latch bar loosely mounted on said rock shaft and having a pair of arms eX- tending laterally from the rock shaft, a seat back support connected to said latch bar, and a pair of socket pieces arranged in said pocket plate and engaged by the arms of said latch bar.
14. In a car seat, the combination of an end piece, a pocket plate secured to said end piece, a rock shaft ournaled in said pocket plate, a latch bar loosely mounted on said rock shaft and having a pair of arms eX- tending laterally from the rock shaft, a seat back support connected to said latch bar, and a pair of segmental shape spring pressed socket pieces mounted in said pocket plate and engaged by the arms of said latch bar.
15. In a car seat, the combination of a support, a rock shaft, a latch bar loosely mounted on said rock shaft, a spring pressed socket piece in engagement with said latch bar, a .seat back support, a lever fixed to said rock shaft and having pivotal connection With said seat back support, and a pair of links pivotally connected to said latch bar and to said seat back support.
16. In a car seat, the combination of a support, a rock shaft, a double armed latch bar loosely mounted on said rock shaft, a pair of spring pressed socket pieces in engagement with the arms of said latch bara seat back supporting member, a lever fixed to said rock shaft and pivoted to said seat back supporting member, and a pair of links pivotally connected to the arms of said latch bar and to said seat back supporting member at opposite sides of said lever.
17. In a car seat, the combination of a support, a rock shaft mounted in said support, a latch bar loosely carried by said rock shaft, socket pieces in engagement with said latch bar, a seat back supporting member having pivotal engagement With the said support, a lever fixed to said rock shaft and pivoted to said seat back support, and links having pivotal engagement With said latch bar and seat back support.
18. In a car seat, the combination of an end member provided with a socket, a rock shaft, a latch bar loosely carried by said rock shaft, socket pieces in engagement with said latch bar, a seat back supporting member having a lug or projection fitted in the socket of said end member, a lever fixed to said rock shaft. and having pivotal connection with said seat back support, and a pair of links arranged parallel With said lever and pivotally connected to said latch bar and seat back support.
HUBERT IVITTE.
E. P. CHrrrENDEN.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US47183109A US935242A (en) | 1909-01-12 | 1909-01-12 | Car-seat. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US47183109A US935242A (en) | 1909-01-12 | 1909-01-12 | Car-seat. |
Publications (1)
Publication Number | Publication Date |
---|---|
US935242A true US935242A (en) | 1909-09-28 |
Family
ID=3003665
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US47183109A Expired - Lifetime US935242A (en) | 1909-01-12 | 1909-01-12 | Car-seat. |
Country Status (1)
Country | Link |
---|---|
US (1) | US935242A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6715825B2 (en) * | 2001-03-22 | 2004-04-06 | Magna Seating Systems, Inc. | Multi-positionable and reversible seat assembly |
US8708393B2 (en) | 2012-06-25 | 2014-04-29 | Chrysler Group Llc | Stowable seating arrangement for a vehicle |
US8851549B2 (en) | 2012-02-09 | 2014-10-07 | Chrysler Group Llc | Stowable vehicle seat |
-
1909
- 1909-01-12 US US47183109A patent/US935242A/en not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6715825B2 (en) * | 2001-03-22 | 2004-04-06 | Magna Seating Systems, Inc. | Multi-positionable and reversible seat assembly |
US8851549B2 (en) | 2012-02-09 | 2014-10-07 | Chrysler Group Llc | Stowable vehicle seat |
US8708393B2 (en) | 2012-06-25 | 2014-04-29 | Chrysler Group Llc | Stowable seating arrangement for a vehicle |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US935242A (en) | Car-seat. | |
US177526A (en) | Improvement in vehicle-seats | |
US1196902A (en) | Car-seat. | |
US566675A (en) | forney | |
US592002A (en) | den-ham | |
US595624A (en) | Car-seat | |
US1916800A (en) | Reversible seat or chair | |
US448424A (en) | Essington n | |
US641634A (en) | Car-seat. | |
US417823A (en) | Car or other seat | |
US582799A (en) | Locomotive-cab seat | |
US556821A (en) | Car-seat | |
US795596A (en) | Car-seat. | |
US527842A (en) | forney | |
US9091A (en) | Car-seat | |
US980774A (en) | Universal-parallel-spring-motion mechanism. | |
US561153A (en) | Joseph | |
US714370A (en) | Adjustable seat. | |
US552996A (en) | Side bar for open cars | |
US1302226A (en) | Seat. | |
US1161899A (en) | Car-seat. | |
US626831A (en) | Car-seat | |
US157081A (en) | Improvement in adjustable reclining-chairs | |
US442984A (en) | Ors of one-half to charles e | |
US784426A (en) | Walk-over car-seat. |