GB474605A - Improvements in or relating to wheeled jacks for vehicles - Google Patents
Improvements in or relating to wheeled jacks for vehiclesInfo
- Publication number
- GB474605A GB474605A GB1207336A GB1207336A GB474605A GB 474605 A GB474605 A GB 474605A GB 1207336 A GB1207336 A GB 1207336A GB 1207336 A GB1207336 A GB 1207336A GB 474605 A GB474605 A GB 474605A
- Authority
- GB
- United Kingdom
- Prior art keywords
- frame
- vehicle
- wheel
- wheels
- cradle
- 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
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B29/00—Apparatus or tools for mounting or dismounting wheels
- B60B29/002—Apparatus or tools for mounting or dismounting wheels provided with a dolly
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Handcart (AREA)
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
474,605. Hand trucks. BIRNHOLZ, P. J. April 28, 1936, No. 12073. [Class 108 (i)] [Also in Group XXX] A wheeled jack for use in manoeuvring vehicles comprises a supporting frame 8, 9 on which is adapted to be raised and lowered an inverted U-shaped cradle frame 1, the lower ends 3 of which form a seating for a vehicle wheel 4, the wheels 11 of the supporting frame being on the opposite side to the vehicle wheel so that when the cradle is raised the weight causes the jack to bear against the side of the wheel. The cradle frame 1 is of inwardly facing channel section metal, the outwardly splayed lower ends of the limbs 2 being connected by a cross-bar 7 and having riveted &c. thereto the shoes 3 shaped to grip the wheel tyre. The cross-bar 8 of the supporting frame slides in the channel frame 1 and is carried by the legs or posts 9 which are offset as shown in Fig. 3, passing through apertured guides on the cross-bar 7 and being mounted at their lower ends on wheels or castors 11. The cradle frame may be raised by a toggle connection 15, 16, operable by a lever 13 and bearing against a stop 19 when past its dead centre, or lifting may be effected by other lever systems or cams &c. The wheels 11, if not castor wheels, may be mounted on fixed axles 12 inclined to the carrying frame so that their axes, if produced, would, when the device is applied to the wheel of a vehicle, intersect at a point near the centre of the other axle of the vehicle, thereby facilitating swinging of the vehicle about such point.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1207336A GB474605A (en) | 1936-04-28 | 1936-04-28 | Improvements in or relating to wheeled jacks for vehicles |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1207336A GB474605A (en) | 1936-04-28 | 1936-04-28 | Improvements in or relating to wheeled jacks for vehicles |
Publications (1)
Publication Number | Publication Date |
---|---|
GB474605A true GB474605A (en) | 1937-10-28 |
Family
ID=9997935
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1207336A Expired GB474605A (en) | 1936-04-28 | 1936-04-28 | Improvements in or relating to wheeled jacks for vehicles |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB474605A (en) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2483908A (en) * | 1947-03-07 | 1949-10-04 | Jackson George Harold | Heavy truck tire and wheel dolly |
US2525437A (en) * | 1946-11-19 | 1950-10-10 | Robert A Winzler | Wheel and tire changing device |
US2570587A (en) * | 1947-04-29 | 1951-10-09 | Noone | Automotive equipment |
GB2170179A (en) * | 1983-08-31 | 1986-07-30 | Daimler Benz Ag | A recovery aid for vehicles |
GB2190637A (en) * | 1986-05-09 | 1987-11-25 | Paul Joseph Docherty | Caravan stabilization apparatus |
GB2219785A (en) * | 1988-06-18 | 1989-12-20 | Geoffrey Quince | Car jack |
GB2244257A (en) * | 1990-05-26 | 1991-11-27 | Anthony Lenton | A jack for levelling a wheeled vehicle |
GB2251847A (en) * | 1990-12-21 | 1992-07-22 | Eaton Hall Design Workshops Li | Mechanical handling apparatus |
GB2449657A (en) * | 2007-05-30 | 2008-12-03 | Christopher Neil Harris | Car jack |
-
1936
- 1936-04-28 GB GB1207336A patent/GB474605A/en not_active Expired
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2525437A (en) * | 1946-11-19 | 1950-10-10 | Robert A Winzler | Wheel and tire changing device |
US2483908A (en) * | 1947-03-07 | 1949-10-04 | Jackson George Harold | Heavy truck tire and wheel dolly |
US2570587A (en) * | 1947-04-29 | 1951-10-09 | Noone | Automotive equipment |
GB2170179A (en) * | 1983-08-31 | 1986-07-30 | Daimler Benz Ag | A recovery aid for vehicles |
GB2190637A (en) * | 1986-05-09 | 1987-11-25 | Paul Joseph Docherty | Caravan stabilization apparatus |
GB2219785A (en) * | 1988-06-18 | 1989-12-20 | Geoffrey Quince | Car jack |
GB2244257A (en) * | 1990-05-26 | 1991-11-27 | Anthony Lenton | A jack for levelling a wheeled vehicle |
GB2251847A (en) * | 1990-12-21 | 1992-07-22 | Eaton Hall Design Workshops Li | Mechanical handling apparatus |
GB2449657A (en) * | 2007-05-30 | 2008-12-03 | Christopher Neil Harris | Car jack |
GB2449657B (en) * | 2007-05-30 | 2012-12-05 | Christopher Neil Harris | Car jack |
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