GB415481A - Improvements in and relating to motor vehicles and in lifting and moving devices therefor - Google Patents
Improvements in and relating to motor vehicles and in lifting and moving devices thereforInfo
- Publication number
- GB415481A GB415481A GB285633A GB285633A GB415481A GB 415481 A GB415481 A GB 415481A GB 285633 A GB285633 A GB 285633A GB 285633 A GB285633 A GB 285633A GB 415481 A GB415481 A GB 415481A
- Authority
- GB
- United Kingdom
- Prior art keywords
- jacks
- pinion
- jack
- wheels
- shaft
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S9/00—Ground-engaging vehicle fittings for supporting, lifting, or manoeuvring the vehicle, wholly or in part, e.g. built-in jacks
- B60S9/14—Ground-engaging vehicle fittings for supporting, lifting, or manoeuvring the vehicle, wholly or in part, e.g. built-in jacks for both lifting and manoeuvring
- B60S9/205—Power driven manoeuvring fittings, e.g. reciprocably driven steppers or rotatably driven cams
- B60S9/21—Power driven manoeuvring fittings, e.g. reciprocably driven steppers or rotatably driven cams comprising a rotatably driven auxiliary wheel or endless track, e.g. driven by ground wheel
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
415,481. Jacking and manoeuvring motor vehicles. BERMAN, S., 29, Oxford Street, London. Jan. 5, 1934, No. 2856/33. [Class 79 (iii).] A motor vehicle equipped with a plurality of jacks whereby it may be raised bodily off the ground to be movable on transverse wheels in which the lower ends of the jacks terminate, is characterized in that means are provided for driving one or more of the jack wheels and also for steering the vehicle whilst so supported. In the form shown, four hydraulic jacks, clamped two to each axle, are operated by a pump h driven by an electric motor j, the wheels being mounted in forked extensions e<3>, f<3> of the jack plungers. The forks e<3> of the off side pair of jacks are formed with arms e<5> coupled by linkage p, p<1> to the ordinary steering means q on the vehicle, whilst the wheels of the near side pair of jacks are adapted to be driven from a pinion m on the propeller shaft c. For this purpose each near side jack wheel f<4> carries a toothed gear wheel f<5> in mesh with a worm f<6> on a shaft f<7> held in a bracket f<8> attached to the fork whilst its upper splined end passes through a pinion f<9> rotatably mounted in a bracket f<8a> attached to the jack casing f. The pinions f f<9> on the front and rear jacks mesh with worm or skew gears n<9> on a connecting shaft n<10>, the rear one of such skew gears n<9> also meshing with a pinion n<8> on a transverse shaft n<6> connected by skew gears n<4> to a lay shaft n carrying a pinion n<3> slidable into and out of mesh with the pinion m on the propeller shaft. The pinion n<3> is adapted automatically to be slid into and out of mesh with the pinion m as the jacks are lowered or raised by means of a double bell-crank linkage 0<2>, 0<3>, 0<4>, Fig. 8, co-operating with stop f<10>, f<11> on the jack fork f<3>. The stop f<10> may also be utilized to open a switch to stop the motor j when the jacks are fully extended. In place of the stop f<11> a spring may be provided to withdraw the pinion n<2> when the jacks are raised. Valves may be provided to enable the jacks to be operated individually for wheelchanging &c., whilst brakes may be provided on the jack wheels or on the shaft n<10>, or the ordinary car-brakes acting through the gear m &c. may be utilized to control the jack wheels.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB285633A GB415481A (en) | 1934-01-05 | 1934-01-05 | Improvements in and relating to motor vehicles and in lifting and moving devices therefor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB285633A GB415481A (en) | 1934-01-05 | 1934-01-05 | Improvements in and relating to motor vehicles and in lifting and moving devices therefor |
Publications (1)
Publication Number | Publication Date |
---|---|
GB415481A true GB415481A (en) | 1934-08-30 |
Family
ID=9747252
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB285633A Expired GB415481A (en) | 1934-01-05 | 1934-01-05 | Improvements in and relating to motor vehicles and in lifting and moving devices therefor |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB415481A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2175553A (en) * | 1985-04-13 | 1986-12-03 | Kim Se Ung | Vehicle manoeuvring systems |
US20150353060A1 (en) * | 2014-06-05 | 2015-12-10 | Xing-Han CHEN | Lateral movement assistance apparatus for a vehicle |
-
1934
- 1934-01-05 GB GB285633A patent/GB415481A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2175553A (en) * | 1985-04-13 | 1986-12-03 | Kim Se Ung | Vehicle manoeuvring systems |
GB2175553B (en) * | 1985-04-13 | 1989-06-21 | Kim Se Ung | Vehicle manoeuvring systems |
US20150353060A1 (en) * | 2014-06-05 | 2015-12-10 | Xing-Han CHEN | Lateral movement assistance apparatus for a vehicle |
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