Title:
TRICK WATCH
Document Type and Number:
Japanese Patent JP3253865
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a trick watch in which opening and closing of a split panel where dial is formed are done smoothly without movement noise maintaining visual beauty and thinning can be realized.
SOLUTION: To a front panel 2 split and opened into a left side front panel 2L and a right side front panel 2R of which partial panels 20 are connected freely bending respectively, the partial panels 20 at the ends of the left side front panel 2L and a right side front panel 2R are linearly moved along with a linear guide groove 23a by racks 28 and 29 linearly driven by a motor 30 to open and close the front panel 2. Thus, the front panel 2 smoothly moves without moving noise in the plane parallel to the front surface of the case 5 of the watch maintaining visual beauty, only one motor 30 is necessary and so production cost can be reduced.
Inventors:
Toshiyuki Murata
Application Number:
JP27871496A
Publication Date:
February 04, 2002
Filing Date:
September 30, 1996
Export Citation:
Assignee:
Rhythm Watch Industry Co., Ltd.
International Classes:
A63H13/20; G04B19/06; G04B45/00; (IPC1-7): G04B45/00; G04B19/06
Domestic Patent References:
| JP6249973A | ||||
| JP868869A | ||||
| JP9292476A | ||||
| JP449895U |
Attorney, Agent or Firm:
Takahisa Sato
Previous Patent: METHOD FOR CONTROLLING CHARGE AMOUNT OF TONER
Next Patent: CONTINUOUS SCREW TIGHTENER AND SCREW FEEDING DEVICE
Next Patent: CONTINUOUS SCREW TIGHTENER AND SCREW FEEDING DEVICE