GB967397A - Emergency wheel device - Google Patents
Emergency wheel deviceInfo
- Publication number
- GB967397A GB967397A GB8348/62A GB834862A GB967397A GB 967397 A GB967397 A GB 967397A GB 8348/62 A GB8348/62 A GB 8348/62A GB 834862 A GB834862 A GB 834862A GB 967397 A GB967397 A GB 967397A
- Authority
- GB
- United Kingdom
- Prior art keywords
- crank
- arm
- wheel
- vehicle
- disc
- 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
- B60B11/00—Units comprising multiple wheels arranged side by side; Wheels having more than one rim or capable of carrying more than one tyre
- B60B11/10—Emergency wheels
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
Abstract
967,397. Vehicle wheels; tyres. A. R. LARDIN. March 5, 1962, No. 8348/62. Heading B7C. An emergency auxiliary wheel for pneumatictyred vehicle wheels comprises a disc 10 with a crank-arm 22 which is rotatably and eccentrically secured on one side at pivot pin 19 and which may be secured to a splined adaptor 35 axially carried by the vehicle wheel, also means for interlocking the crank-arm and disc when the disc and adaptor have been brought into concentricity by the crank-arm on rotation of the vehicle wheel such that the weight of the vehicle is then taken by the auxiliary wheel. Adaptor 35 is secured to the wheel studs which fit ears 37, and its splines 34 are engaged by the splines 33 in the large bore 32 of the crank-arm and held by coupling screw 40. The vehicle is then moved forward or backward until the crank-arm has turned through 180 degrees to the position shown in dotted lines in Fig. 2, when the spring- loaded plunger 28, which initially rested in opening 15, snaps into large opening 16 correct registering being ensured when the detent 45 encounters stop members 17. The auxiliary wheel is restored to its first position by inserting a rod into opening 16 and pushing out plunger 28; a solid or pneumatic tyre 13 is carried by rim 14 of said wheel U.S.A. Specification 2,863,703 is referred to.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US4487A US3024070A (en) | 1960-01-25 | 1960-01-25 | Emergency wheel device |
| FR890046A FR1324319A (en) | 1960-01-25 | 1962-03-05 | Spare wheel for vehicle |
| GB8348/62A GB967397A (en) | 1960-01-25 | 1962-03-05 | Emergency wheel device |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US4487A US3024070A (en) | 1960-01-25 | 1960-01-25 | Emergency wheel device |
| GB8348/62A GB967397A (en) | 1960-01-25 | 1962-03-05 | Emergency wheel device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB967397A true GB967397A (en) | 1964-08-19 |
Family
ID=26242115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB8348/62A Expired GB967397A (en) | 1960-01-25 | 1962-03-05 | Emergency wheel device |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB967397A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6637486B1 (en) | 2002-05-06 | 2003-10-28 | Rolla Jose Santiago | Rim with emergency grooved internal support and tire for said rim |
-
1962
- 1962-03-05 GB GB8348/62A patent/GB967397A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6637486B1 (en) | 2002-05-06 | 2003-10-28 | Rolla Jose Santiago | Rim with emergency grooved internal support and tire for said rim |
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