Running machine

• US 4,216,956 A
• Filed: 03/07/1978
• Issued: 08/12/1980
• Est. Priority Date: 03/07/1977
• Status: Expired due to Term

• Current Assignee: Asahi Matsushita Electric Works Ltd. (Panasonic Holdings Corporation)
• Original Assignee: Asahi Matsushita Electric Works Ltd. (Panasonic Holdings Corporation)
• Inventors: Ichinomiya, Tsutomu, Yamamura, Yukio, Ishimaru, Shinichi
• Primary Examiner(s): Hum, Vance Y.
• Application Number:
  US05/884,224
• Time in Patent Office: 889 Days
• Field of Search: 35/29, 272/69, 272/70, 272/73, 272/100, 272/DIG. 5, 272/DIG. 6, 73/379, 340/323 R, 340/384 R, 340/384 E
• US Class Current: 482/3
• CPC Class Codes: A63B 2220/17 Counting, e.g. counting periodical movements, revolutions or cycles, or including further data processing to determine distances or speed
• CPC Class Codes: A63B 23/0458 Step exercisers without moving parts with movable steps A63B22/04
• CPC Class Codes: A63B 24/00 Electric or electronic controls for exercising apparatus of preceding groups; Controlling or monitoring of exercises, sportive games, training or athletic performances
• CPC Class Codes: A63B 69/0035 on the spot
• CPC Class Codes: A63B 71/0686 Timers, rhythm indicators or pacing apparatus using electric or electronic means

Abstract

A running machine is provided which comprises a mat member which is actuated by the tread of an exerciser so as to produce an output signal. A running circuit processes this output signal and produces a first signal when the OFF time interval of the output signal is longer than a predetermined time interval, thereby distinguishing "running" from "walking". A flying time defining circuit, included in the running circuit, defines the predetermined time interval in order to adjust the quantity of motion to be spared in the stepping and an indicating section processes the first output signal from the running circuit to indicate the number of steps.

Claims

1. A running machine comprising a mat means having mat switch means for producing a first output signal when the mat means is depressed, a running circuit means coupled to said mat switch means for processing the output signal from the mat switch means and producing an output signal when the OFF time of the output signal from the switch means is longer than a predetermined time, manually controlled flying duration circuit means in said running circuit means for variably setting said predetermined time, and an indicating means for receiving the output of said running circuit means and for indicating the number of steps taken by a user.

4. A running machine as claimed in any one of claims 1-3 wherein said running circuit means comprises a power supply switch, a starting switch, a running counter circuit coupled to said starting switch, a display element driving circuit coupled to the output of said running counter circuit, a pacemaker circuit coupled to said power supply switch, a sum-coincidence circuit coupled to the outputs of said running counter circuit and said pacemaker circuit, and an audible indicator driving circuit coupled to the output of said pacemaker circuit and sum-coincidence circuit.

2. A running machine comprising a mat means having mat switch means for producing a first output signal when the mat member is depressed, a running circuit means coupled to said mat switch means for processing the output signal from the mat switch means to produce an output signal when the OFF time of the output signal from the switch means is longer than a predetermined time, said running circuit means including flying duration circuit means for setting the predetermined time and program means for setting the number of steps to be taken by a user, informing means for producing an audible output when the output of the running circuit means corresponds to a determined number of steps, and an indicating means for receiving the output of said running circuit means and for indicating the number of steps taken by a user, said informing means including a sound emitting device for producing intermittent sounds which set the pace of the stepping and a warming up circuit means for gradually increasing the pitch of said intermittent sounds from a slower initial pitch to a predetermined faster pitch whereby a user'"'"'s running speed is gradually increased from an initial slower speed to a faster predetermined speed.

3. A running machine as claimed in claim 2 wherein the informing means includes a warning sound emitting means for producing a warning sound when the output signal from the mat switch means does not coincide with said intermittent sound.