JPH0250733U - - Google Patents

Description

[Brief explanation of the drawing]

FIG. 1 is an exploded view of a dual axis time axis knob device, which is an embodiment of the present invention. FIG. 2 is an implementation diagram of the knob device shown in FIG. 1. FIG. 3 is a sectional view taken along the line - in FIG. 2. FIG. 4 is an implementation diagram similar to FIG. 2 showing one modification of the present invention. Explanation of symbols: 1: dual axis time axis knob device, 10: panel, 12: panel surface, 14: opening,
16: Character string, 18: Line segment scale, 19: Inner end, 20: Double axis, 22: Outer axis, 24: Center axis, 30
: Outer axis knob, 32: Inner cylindrical part, 34: Outer cylindrical part, 36: Joint part, 38: Space, 358: Rectangular groove finger line part, 360: Circular depression finger line part, 40: Center axis knob, 42 : Front cylindrical part, 44: Rear extension part, 430: Rectangular projection finger line part, 450: Rectangular groove finger line part.

Claims (1)

[Claims for Utility Model Registration] 1. A knob device used for a double-axis element having a coaxial outer shaft and a center shaft attached to a panel, which includes: (a) an outer shaft knob attached to the outer shaft; , the outer shaft knob is (a) a first cylindrical member extending in the axial direction of the outer shaft from one end near the panel to the other end far from the panel, the outer peripheral surface and the outer shaft being (b) a second cylindrical member extending from one end near the panel to the other end far from the panel in the axial direction of the outer shaft; (c) a connecting member for connecting the first cylindrical member to the second cylindrical member; between the outer circumferential surface of the first cylindrical member and the inner circumferential surface of the second cylindrical member, the cylindrical member is open in the front direction of the panel and extends close to the surface of the panel; and (b) a center shaft knob attached to the center shaft, the center shaft knob including: (a) from one end near the panel in the axial direction of the center shaft; (b) a cylindrical member extending to the other end far from the panel and having an outer circumferential surface and an inner circumferential surface that fits into the center shaft; (b) in the axial direction of the center shaft; an extension member having a base connected to the cylindrical member, extending from the cylindrical member within the space of the outer shaft knob toward the panel, and having a distal end thereof; (c) the extension member is located near the surface of the panel in the space; (c) the extension member is provided near at least one end of the second cylindrical member of the outer shaft knob; (d) a second instruction provided near at least the tip of the extension member of the center shaft knob for indicating the position of the center shaft knob; A knob device comprising: an indicator; and (e) at least a portion of the second cylindrical member of the outer shaft knob that covers the second indicator is transparent. 2. The knob device according to claim 1, wherein the extension member is made of a cylindrical member. 3. The knob device according to claim 1, wherein the extension member is an elongated member. 4. The knob device according to claim 1, 2, or 3, wherein the outer shaft knob is entirely transparent. 5. In the knob device according to claim 1, the outer shaft knob is provided at an angular position corresponding to the first instruction in the vicinity of the other end of the second cylindrical member. A third instruction for indicating a position is provided, and the center shaft knob is provided at an angular position corresponding to the second instruction on the outer circumferential surface of the cylindrical member. A knob device comprising: a fourth instruction. 6. The knob device according to claim 1, wherein the first and second instructions are each a finger line, and the panel includes a series of characters arranged adjacent to the outer periphery of the outer shaft knob. and a scale consisting of radial line segments is attached to each of the series of letters, and each of the radial line segments has an inner end thereof extending close to the tip of the extended portion of the center shaft knob. A knob device characterized by the following.