Abstract An electronic time computer and display particularly suitable for use by road race runners in the form of an electronic stop watch indicating cumulative time and including a second display indicating an element of time between the latest two actuations of an operating switch and a third display of the average element of time between all previous consecutive actuations of the operating switch. The computer will also include a display of a predetermined element of time for covering a unit distance selected through an independent control and a display for that element of time to be taken before the next actuation of the operating switch to achieve an average element of time for all the unit distances covered equal to the predetermined element of time for the unit distance.
A time computer and display device comprising an electronic stopwatch having an operating switch and including first time means for measuring and indicating cumulative time, second time means for measuring and indicating an element of time between the latest two actuations of the operating switch and a third time means for measuring and indicating the average element of time between all previous consecutive actuations of the operating switch.
Claim 2
Dependent Claim
68 words
A time computer and display device comprising an electronic stopwatch having an operating switch and including first time means for measuring and indicating cumulative time, second time means for measuring and indicating an element of time between the latest two actuations of the operating switch and a third time means for measuring and indicating the average element of time between all previous consecutive actuations of the operating switch.
Claim 3
Dependent Claim
22 words
A device as claimed in claim 1 in which the second and third time means indicate and measure time per unit distance.
Claim 4
Dependent Claim
42 words
A device as claimed in claim 1 and further including fourth time means for enabling the selection and indication of a predetermined number indicating the units selected for determining the actuation of the operating switch for a particular application of the device.
Claim 5
Dependent Claim
80 words
A device as claimed in claim 2 and further including fifth time means for enabling the selection and indication of a predetermined time for covering a unit distance selected through an independent control, and sixth time means for measuring and indicating that element of time to be taken before the next actuation of the operating switch to achieve an average element of time for all the unit distances covered equal to said predetermined element of time for the unit distance.
Claim 6
Dependent Claim
17 words
A device as claimed in claim 1 wherein said device is a road race runner timing device.
Claim 7
Dependent Claim
13 words
A device according to claim 1 wherein said device comprises a wrist watch.