Games controller and trigger therefor
Aspects of the disclosure relate to a games controller for controlling electronic games, input device for a computer program and a trigger mechanism therefor. The trigger mechanism comprises a trigger body having a plurality of walls defining an internal chamber. The plurality of walls include a base wall and an orifice defined in the base wall. A detent is detachably mounted on the trigger body. The detent is at least partially received in the orifice and the detent is rotatable with respect to the trigger body. The detent comprises at least one abutment surface which is eccentrically arranged with respect to the rotational axis of the detent.
1. A trigger mechanism for a games controller for controlling electronic games, the trigger mechanism comprising:
a trigger body having a plurality of walls defining an internal chamber, the plurality of walls including a base wall and an orifice defined in the base wall; and
a detent detachably mounted on the trigger body, the detent at least partially received in the orifice; and wherein:
the detent is rotatable with respect to the trigger body; and
the detent comprises at least one abutment surface, eccentrically arranged with respect to the rotational axis of the detent.
2. The trigger mechanism of claim 1 wherein the detent comprises a push fitting for securing the detent to the trigger body.
3. The trigger mechanism of claim 1 wherein the detent is rotatable between a first position and a second position.
4. The trigger mechanism of claim 3 wherein in the first position the detent is stowed within the interior chamber of the trigger body.
5. The trigger mechanism of claim 4 wherein the detent comprises a pair of oppositely disposed trunnions receivable in a partial cylinder provided by a receiver disposed within the interior chamber.
6. The trigger mechanism of claim 1 wherein the detent comprises a pair of opposing surfaces.
7. The trigger mechanism of claim 6 wherein the detent is rotatable about an axis which extends through the base wall.
8. The trigger mechanism of claim 7 wherein the detent rotates about an axis substantially perpendicular to the plane of the base wall.
9. The trigger mechanism of claim 7 wherein the detent rotates about an axis extending substantially radially from an outer surface of the base wall.
10. The trigger mechanism of claim 1 wherein the detent is toolessly detachable from the trigger body.
11. The trigger mechanism of claim 1 wherein the at least one abutment surface is rotatable from a first position and a second position, the abutment surface being disposed in closer proximity to the rotational axis of the detent in the second position than in the first position.
12. The trigger mechanism of claim 1 comprising a face plate detachably mounted to the trigger body and wherein the detent is disposed behind the face plate.
13. An apparatus for supplying user inputs to a computer program for controlling the computer program, the apparatus comprising at least one depressible trigger mechanism, the trigger mechanism comprising: a trigger body having a detent for manual adjustment of a depressible range of motion of the trigger mechanism; and wherein:
the trigger body comprises a plurality of walls, including a base wall, the plurality of walls defining an interior chamber of the trigger body; and
the base wall comprises an orifice for receiving at least in part the detent, the detent being detachably mounted to the trigger body and being rotatable with respect to the trigger body; and
the detent comprises at least one abutment surface eccentrically arranged with respect to the rotational axis of the detent.
14. The apparatus of claim 13 wherein the detent is rotatable between a first position and a second position, the trigger mechanism being depressible through a first range when the detent is in the first position and through a second range when the detent is in the second position, the second range being shorter than the first range.
15. The apparatus of claim 13 wherein the apparatus comprises a casing wherein rotation of the detent through 180 degrees rotates a first one of the abutment surfaces from a position facing towards the casing to a position facing away from the casing.
16. The apparatus of claim 13 wherein the detent comprises a pair of opposed abutment surfaces.
17. The apparatus of claim 13 wherein the computer program is a game program and the apparatus is a hand held controller for a games console comprising an outer case, and a plurality of controls are located on a front and a top of the controller;
the controller being shaped to be held in both hands of a user such that the user's thumbs are positioned to operate controls located on the front of the controller and the user's index fingers are positioned to operate controls located on the top of the controller.
18. A trigger mechanism for a games controller for controlling electronic games, the trigger mechanism comprising:
a trigger body having a plurality of walls defining an internal chamber, the plurality of walls including a base wall and an orifice defined in the base wall; and
a detent detachably mounted on the trigger body, the detent at least partially received in the orifice; and wherein:
the detent is rotatable with respect to the trigger body;
the detent comprises at least one abutment surface, eccentrically arranged with respect to the rotational axis of the detent; and
the at least one abutment surface is rotatable from a first position and a second position, the abutment surface being disposed in closer proximity to the rotational axis of the detent in the second position than in the first position.