Title:
【発明の名称】乳母車
Document Type and Number:
Japanese Patent JP2794123
Kind Code:
B2
Abstract:
PURPOSE:To prevent the negligence of a locking operation by applying the constitution wherein a switch is turned off to give a locked condition when the first and second members are engaged with each other, and the switch is turned on to allowing the operation of an operation mechanism and output a signal when the aforesaid members are not engaged with each other. CONSTITUTION:When the operation button 24 of a push rod connection member 11 is moved up, a pair of rotary members 22 and 23 rotate in respective directions opposite to each other, while pullin wires 37 and 39. A lock member for maintaining an open condition and a reversing bracket are thereby disengaged from each other and the open lock condition of a baby carriage is released. In this releasing process, a stopper 40 is moved right and the engagement claw 42 thereof projected down is faced to the recessed part 29 of the operation button 24, and the motion thereof is prevented with the projected part 28 of the button 24. The released condition is thereby maintained and a sound generation device 50 is actuated. On the other hand, when the operation button 24 is moved down and the stopper 40 is moved left, the baby carriage turns into an open condition. As a result, the engagement claw 42 comes in contact with the projected part 28 for locking the baby carriage in an open condition, and no sound is generated by the sound generation device 50. According to the aforesaid construction, the proper locking of the baby carriage can be ensured.
Inventors:
Kenzo Kasai
Application Number:
JP23216489A
Publication Date:
September 03, 1998
Filing Date:
September 06, 1989
Export Citation:
Assignee:
Applica Kasai Co., Ltd.
International Classes:
B62B7/06; B62B9/20; (IPC1-7): B62B7/06; B62B9/20
Domestic Patent References:
| JP642543B2 |
Attorney, Agent or Firm:
Fukami Hisaro (2 outside)