Stick lever unit for radio controlled device and radio controlled device equipped with the same
AssigneeFutaba Corporation
InventorsMasahiro Arai, Masashi Tokita, Takahiro Isono
Life of this patent
Estimating the term…
Abstract
A stick lever unit for a radio-controlled device that is capable of easily changing the type of stick lever holding mechanism by a user is provided. The stick lever unit includes a fixing member to which a variable resistor is attached, a rotational member equipped with a stick lever, the rotational member being journaled to the fixing member and having an arc-shaped groove on a periphery thereof, and a pressure member bridged to the fixing member for pressing the arc-shaped groove. The pressure member has resilient plates of two types which can be suitably selected by means of an adjustment member.
Claims9
A stick lever unit for a radio-controlled device, comprising:
- a fixing member to which a variable resistor is attached;
- a rotational member, equipped with a stick lever, connected to a rotational portion of said variable resistor and rotationally journaled to said fixing member, said rotational member having an outer circumference, which has an arc-like groove in which gear-like grooves are formed;
- a pressure member, bridged to said fixing member, for holding said rotational member at an arbitrary rotational position, when said arc-like groove is pressed with the resilient force of said pressure member;
- and
- an adjustment member for positioning and fixing said pressure member to said fixing member and for adjusting a distance of said pressure member spaced to said fixing member;
- said pressure member having at least two types of resilient plates for applying the resilient force of said pressure member, wherein at least one of said resilient plates is selected by means of said adjustment member for applying the resilient force.
A radio-controlled device equipped with the stick lever unit for radio control, said stick lever comprising:
- a fixing member to which a variable resistor is attached;
- a rotational member, equipped with a stick lever, connected to a rotational portion of said variable resistor and rotationally journaled to said fixing member, said rotational member having an outer circumference, which has an arc-like groove in which gear-like grooves are formed;
- a pressure member, bridged to said fixing member, for holding said rotational member at an arbitrary rotational position, when said arc-like groove is pressed with the resilient force of said pressure member;
- and
- an adjustment member for positioning and fixing said pressure member to said fixing member and for adjusting a distance of said pressure member spaced to said fixing member;
- said pressure member having at least two types of resilient plates for applying the resilient force of said pressure member, wherein at least one of said resilient plates is selected by means of said adjustment member for applying the resilient force.
Dependencies are inferred from the claim text.