Easy setting hour repeating device

Details Easy setting hour repeating device Easy setting hour repeating device

1993-11-12

1994-08-09

Miska, Vit W.

Horology: time measuring systems or devices

Chronological

With simultaneous time indicating means

264267, 264269, G04B 1900, G04B 2102

Patent

active

053372913

ABSTRACT:
An easy setting hour repeating device comprising mainly of a transmission shaft, a slot (or flange), a minute wheel, a cam claw, a short spring and a long spring, wherein the slot is provided at the side edge of the hand assembly section on the top of the transmission shaft which is protrusively extended on the dial from the minute wheel, and the position of the slot forms a certain included angle with the cam claw under the wheel, when the minute wheel moves, the cam claw will contact the alarm spring first, then release the spring to make the spring activate the electric circuit of the alarm clock, the slot are aligned with the dial index 12, during assembly, it requires only the slot, minute hand and the dial index 12 be aligned to make the alarm clock repeat on the hour to achieve the easy hands assembly purpose.

REFERENCES:
patent: 1556184 (1925-10-01), Volpo
patent: 2163419 (1939-06-01), Warren
patent: 3524314 (1970-08-01), Morton et al.
patent: 3715879 (1973-02-01), Cielaszyk
patent: 3930360 (1976-01-01), Boyles

Affiliated with

Also associated with

Rating

Easy setting hour repeating device does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Easy setting hour repeating device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Easy setting hour repeating device will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-221616