FILLER CAP

Abstract: A filler cap (10) for a fuel tank of a motor vehicle, the mouth of the filler spout (16) of which is arranged in a recess (18) in the vehicle body. The filler cap (10) comprises a body (12) to fit over the mouth of the filler spout (16), and a lock mechanism (14) rotatable relative to the body (12) for locking the filler cap body (10) to the spout (16). A cover plate (20) hinged on the body (12) is pivotable between a first position in which the cover plate (20) is flush with the vehicle body and covers the fuel spout recess (18), and a second position in which access may be gained to the lock mechanism (16).

Description: FILLER CAP The present invention relates to a filler cap for the fuel tank of a motor vehicle. -£. It is known to place the filler cap of a motor vehicle 5 in a recess covered by .a hinged panel which is painted to match the remainder of the vehicle body. In this way the appearance of the vehicle is not marred by the filler cap. However, such a construction is relatively costly and for this reason it is only to be found on 10 more expensive vehicles. The invention seeks to provide a filler cap which can blend in with the vehicle body but can be manufactured with less expense. According to the invention, there is provided a filler 15 cap for a fuel tank of a motor vehicle the mouth of the fiϊler spout of which i * s arranged in a iecess in the vehicle body, the filler cap comprising a body to fit over the mouth of the filler spout, a lock mechanism rotatable relative to the said body for locking the 20 filler cap body to the spout, and a cover plate hinged on the body, the cover plate being pivotable between a first position in which the cover plate is flush with the vehicle body and covers the fuel spout recess, and a second position in which access may be gained to the 25 lock mechanism. In the invention, the decorative cover plate which lies flush with the vehicle bodywork and may be painted to match, is pivotably secured to the filler cap rather than to the vehicle body. In this way, the same 30 aesthetic appeal may be obtained but with reduced expense. The invention will now be described further, by way of example, with reference to the accompanying drawings, in which : Figure 1 is a side view of a filler cap fitted to the fuel spout of a motor vehicle with the cover plate shown in two different positions, and Figure 2 is a view in the direction of arrow II in Figure 1 with the cover plate open. The filler cap 10 in the drawings has a body 12 which fits over a fuel body spout 14. The body is not, as in some known constructions, rotatable relative to the spout 14 but instead has a key operated lock mechanism 16 which can rotate relative to the body 10 to lock the body 12 to the filler spout 14. The body 12 and lock mechanism 16 are conventional and need not therefore be described in detail but it is noted that the orientation of the filler cap 10 relative to the spout"l4 and thus relative to the vehicle body is predetermined. In order to cover the recess 18 in which the spout 14 is located, a decorative cover plate 20 is pivotably mounted on the body 12 by means of a hinge 22. In Figure 1, the cover plate 20 is shown in solid lines in its open position and in dotted lines in its closed position. It will be seen that in the open position access may be gained to the lock mechanism so that the latter may be rotated by key to permit the filler cap 10 to be removed from the spout 14, complete with the cover plate 20. In the closed position, on the other hand, the cover plate 20 lies flush with the vehicle body to cover the recess 18 and give the same appearance as a vehicle in which a cover is hinged onto the vehicle body for the purpose of disguising the filler spout recess. The hinge 22 is L shaped and has resilient limbs which snap resiliently over a corner of the body 10. In this way, the resilience of the hinge 22 suffices to keep the cover plate closed, without rattling. To uncover the -r* 5 lock mechanism, pressure is applied by finger tp the cover plate 20 at a point p adjacent the hinge 22, the resilience of the hinge now keeping the cover plate 20 away from the lock mechanism 16.

Claims: CLAIMS 1. A filler cap for a fuel tank of a motor vehicle the mouth of the filler spout of which is arranged in a recess in the vehicle body, the filler cap comprising a 5 body to fit over the mouth of the filler spout, a lock mechanism rotatable relative to the said body for locking the filler cap body to the spout, and a cover plate hinged on the body, the cover plate being pivotable between a first position in which the cover 10 plate is flush with the vehicle body and covers the fuel spout recess, and a second position in which access may be gained to the lock mechanism. 2. A filler cap as claimed in claim 1, wherein the hinge is an L shaped hinge with resilient limbs. • 15 .3. A filler cap substantially as herein described with reference to and as illustrated in the accompanying drawings. .

Inventors: PARDY RONALD, PARDY, RONALD
Applicants: FORD FRANCE, FORD MOTOR CO, FORD WERKE AG, FORD FRANCE SA, FORD MOTOR COMPANY, FORD MOTOR COMPANY LIMITED
Application year: 1986
Main classification: B60K15
IPC codes: B60K15