Mouse having buttons which can be operated both vertically and horizontally

A mouse comprising:

• an upper case;
• an operating lever provided at a side portion of the upper case and having a push member integrally formed at a lower surface of the operating lever such that at a bottom side thereof a first contact portion and a second contact portion are formed laterally to have a stepwise shape and are movable in a vertical direction and in a horizontal direction;
• a lower case having an aperture formed in a central portion thereof, a circumferential wall extending from a circumference of a bottom portion of said lower case, an elongated guide hole formed in a side portion of the circumferential wall;
• a rotary member having a ring shape plate, said member being rotatably supported around the aperture of the lower case and provided with a mouse movement detector, said member having a rotating range defined by the guide hole;
• a pushbutton switch mounted in a bottom portion of the lower case, said switch having an operating portion thereof operated by the first and second contact portions of the push member;
• a lever peripherally extending from the rotary member and having at one end thereof an operating knob, said knob being inserted in the guide hole of the circumferential wall of the lower case to rotate the rotary member along the guide hole;
• and
• a rotary member positioning means for positioning the rotary member within the rotating range set by the guide hole;
• wherein the rotary member includes a pair of hook pieces formed integrally in the periphery of the ring shape plate, said pieces extending in opposite directions;
• and a pair of support members peripherally extends along the aperture of the lower case, each of said support members having an elongated hole into which a hook piece fits.

A mouse comprising:

• an upper case;
• an operating lever provided at a side portion of the upper case and having a push member integrally formed at a lower surface of the operating lever such that at a bottom side thereof a first contact portion and a second contact portion are formed laterally to have a stepwise shape and are movable in a vertical direction and in a horizontal direction;
• a lower case having an aperture formed in a central portion thereof, a circumferential wall extending from a circumference of a bottom portion of said lower case, an elongated guide hole formed in a side portion of the circumferential wall;
• a rotary member having a ring shape plate, said member being rotatably supported around the aperture of the lower case and provided with a mouse movement detector, said member having a rotating range defined by the guide hole;
• a pushbutton switch mounted in a bottom portion of the lower case, said switch having an operating portion thereof operated by the first and second contact portions of the push member;
• an extension lever peripherally extending from the rotary member and having at one end thereof an operating knob, said knob being inserted in the guide hole of the circumferential wall of the lower case to rotate the rotary member along the guide hole;
• and
• a rotary member positioning means for positioning the rotary member within the rotating range set by the guide hole;
• wherein the extension lever is located at a position perpendicular to a line crossing a pair of hook pieces of the rotary member.

A mouse comprising:

• an upper case;
• an operating lever provided at a side portion of the upper case and having a push member integrally formed at a lower surface of the operating lever such that at a bottom side thereof a first contact portion and a second contact portion are formed laterally to have a stepwise shape and are movable in a vertical direction and in a horizontal direction;
• a lower case having an aperture formed in a central portion thereof, a circumferential wall extending from a circumference of a bottom portion of said lower case, an elongated guide hole formed in a side portion of the circumferential wall;
• a rotary member having a ring shape plate, said member being rotatably supported around the aperture of the lower case and provided with a mouse movement detector, said member having a rotating range defined by the guide hole;
• a pushbutton switch mounted in a bottom portion of the lower case, said switch having an operating portion thereof operated by the first and second contact portions of the push member;
• an extension lever peripherally extending from the rotary member and having at one end thereof an operating knob, said knob being inserted in the guide hole of the circumferential wall of the lower case to rotate the rotary member along the guide hole;
• and
• a rotary member positioning means for positioning the rotary member within the rotating range set by the guide hole;
• wherein the extension lever has at an end portion thereof a resilient L-shaped leg member in which the operating knob is formed.

A mouse comprising:

• an upper case;
• an operating lever provided at a side portion of the upper case and having a push member integrally formed at a lower surface of the operating lever such that at a bottom side thereof a first contact portion and a second contact portion are formed laterally to have a stepwise shape and are movable in a vertical direction and in a horizontal direction;
• a lower case having an aperture formed in a central portion thereof, a circumferential wall extending from a circumference of a bottom portion of said lower case, an elongated guide hole formed in a side portion of the circumferential wall;
• a rotary member having a ring shape plate, said member being rotatably supported around the aperture of the lower case and provided with a mouse movement detector, said member having a rotating range defined by the guide hole;
• a pushbutton switch mounted in a bottom portion of the lower case, said switch having an operating portion thereof operated by the first and second contact portions of the push member;
• a leg member peripherally extending from the rotary member and having at one end thereof an operating knob, said knob being inserted in the guide hole of the circumferential wall of the lower case to rotate the rotary member along the guide hole;
• and
• a rotary member positioning means for positioning the rotary member within the rotating range set by the guide hole;
• wherein the rotary member positioning means includes a projection formed adjacent the operating knob in the leg member;
• and a toothed portion is formed in a portion of the inner surface of the circumferential wall corresponding to the length of the guide hole, engaging the projection of the leg member with the toothed portion of the circumferential wall in the assembled state.

A mouse comprising:

• a housing comprising an upper case;
• and
• a lower case having an aperture formed in a central portion thereof, a circumferential wall extending from a circumference of a bottom portion of said lower case, an elongated guide hole formed in a side portion of the circumferential wall;
• and
• an operating lever provided at a side portion of the upper case and having a push member integrally formed at a lower surface of the operating lever such that at a bottom side thereof a first contact portion and a second contact portion are formed laterally to have a stepwise shape and are movable in a vertical direction and in a horizontal direction;
• located in the housing, at least two buttons for use by a user;
• a rotary member having a ring shape plate, said member being rotatably supported around the aperture of the lower case and provided with a mouse movement detector, said member having a rotating range defined by the guide hole;
• a leg member peripherally extending from the rotary member and having at one end thereof an operating knob, said knob being inserted in the guide hole of the circumferential wall of the lower case to rotate the rotary member along the guide hole;
• and
• a rotary member positioner placing the rotary member within the rotating range set by the guide hole;
• said rotary member positioner comprising a projection formed adjacent the operating knob in the leg member, and a toothed portion formed in a portion of the inner surface of the circumferential wall corresponding to the length of the guide hole, engaging the projection of the leg member with the toothed portion of the circumferential wall while in the assembled state.