Lockable cap assembly for a fuel filler pipe
AssigneeMartinrea International US Inc.
InventorSorin Stancu
Life of this patent
Estimating the term…
Abstract
A lockable assembly for a fuel filler pipe including a cap supported upon a unit mounted to the fuel filler pipe. The cap has at least one locking tab which is actuated by a key insertable portion incorporated into the cap and in order to lock or unlock the cap for removal from the outside part of the unit attached to the filler pipe. The key insertable portion can further include a rotatable component. The at least one locking tab further includes a pair of locking tabs which are radially displaced via the rotatable component so that the tabs displace in opposite directions. Other features include a sliding limiter component associated with each of the oppositely directed locking tabs.
Claims13
A lockable assembly for a fuel filler pipe, comprising:
- a unit fixedly mounted to the fuel filler pipe to define an access passageway within the filler pipe;
- a cap portion engageable upon said unit to block the access passageway;
- a key receiving portion incorporated within said cap portion, said key receiving portion communicating with a rotatable elliptical component arranged on an underside of said cap portion;
- and
- at least one locking tab in communication with said rotatable elliptical component, said locking tabs each having inner end projections which seat within a groove formed about a perimeter of said elliptical component and, in response to rotation of said key receiving portion, displacing between lock and unlock positions of said cap portion with said unit.
A lockable assembly for a fuel filler pipe, comprising:
- a unit fixedly mounted to the fuel filler pipe to define an access passageway within the filler pipe;
- a cap portion engageable upon said unit to block the access passageway;
- a key receiving portion incorporated within said cap portion, said key receiving portion communicating with a rotatable elliptical shaped component arranged on an underside of said cap portion, said elliptical component having a perimeter extending groove;
- and
- a pair of locking tabs in communication with said elliptical shaped component, each of said locking tabs having an inner projecting portion seating within said groove and, in response to rotation of said key receiving portion, traveling within said groove to to displace between lock and unlock positions of said cap portion with said unit.
A lockable assembly for a fuel filler pipe, comprising:
- a unit fixedly mounted to the fuel filler pipe to define an access passageway within the filler pipe;
- a cap portion engageable upon said unit to block the access passageway;
- a key receiving portion incorporated within said cap portion, said key receiving portion communicating with a rotatable component arranged on an underside of said cap portion;
- a pair of locking tabs which are radially displaced by said rotatable component and, in response to rotation of said key receiving portion, displacing said tabs in opposite directions between lock and unlock positions of said cap portion with said unit;
- said cap portion further including a three dimensional disk shaped body with a main wall supporting at its outer periphery an outer annular and circumferential extending end wall;
- said unit further including an underside annular rim edge and adjoining circumferential outer side wall, upon which are configured lateral projections opposing an inner circumferential surface locations of said cap portion when said cap portion is supported over said unit and so that, and upon displacing said locking tabs out of contact with said fuel filler pipe affixed unit, said cap portion can be axially removed to reveal the fuel filler pipe;
- and
- an underside surface of said main wall of said cap portion including pairs of support projections for receiving and guidably supporting said locking tabs, said pairs of support projections each extending radially between an outside notched end defined in said outer end wall of said cap portion and a central located aperture in said main wall defining an interior location of said cap for mounting said key receiving portion and said rotatable component.
Dependencies are inferred from the claim text.