PROBLEM TO BE SOLVED: To provide a lock releasing operation mechanism for a baby carriage, which can retain rigidity and can be easily assembled.SOLUTION: A lock releasing operation mechanism (20) for a baby carriage comprises: a push rod including a vertical bar and a handle frame (32); a pair of wires (39); a pair of lock members connected to the lower ends of the paired wires (39) and adapted to be vertically displaced by the paired wires (39); and an operation mechanism (40) having a displacement member (41) connected to the upper end of the paired wires (39) for switching the relative positional relations of the paired wires (39). The handle frame (32) includes a recessed area (33) having a recessed outer face; the recessed areas (33) are formed in the two side end parts and have through holes (35) for exposing the paired wires (39) to the outside; and the displacement member (41) is disposed in the recessed area (33).
【課題】剛性を確保するとともに、容易に組み立てることができる乳母車のロック解除操作機構を提供する。【解決手段】本発明の乳母車のロック解除操作機構(20)は、縦棒とハンドルフレーム(32)とを含む押棒と、一対のワイヤ(39)と、一対のワイヤ(39)の下端に接続されて、一対のワイヤ(39)により上下方向に変位される一対のロック部材と、一対のワイヤ(39)の上端に接続されて、一対のワイヤ(39)の相対的な位置関係を切り換える変位部材(41)を含む操作機構(40)とを備える。ハンドルフレーム(32)は、外形面を凹ませた凹み領域(33)を含み、凹み領域(33)は両側端部に形成され、一対のワイヤ(39)のそれぞれを露出させるための通し孔(35)を有し、変位部材(41)は凹み領域(33)に設けられる。【選択図】図7
LOCK RELEASING OPERATION MECHANISM FOR BABY CARRIAGE
乳母車のロック解除操作機構
2015-11-19
Patent
Electronic Resource
Japanese
BRAKE MECHANISM FOR BABY CARRIAGE WHEEL HOLDING MECHANISM FOR BABY CARRIAGE AND BABY CARRIAGE
European Patent Office | 2019