The present invention relates to a safety device, wherein a distance measurement device is attached to the front of a shopping cart used in a large market or a shopping mall to notify crash possibility to a user using the shopping cart by sending a signal to a vibration device installed in a handle when a person or an object is in a crash possible distance.
본 고안은 대형마트나 쇼핑몰 등에서 사용되는 쇼핑카트 전면에 거리측정장치를 부착하여 충돌가능 거리로 사람이나 사물이 들어올 경우 손잡이에 설치된 진동장치로 신호를 보내어 충돌 가능성을 쇼핑카트 사용자에게 알려주는 안정장치에 관한 것이다.
Shopping cart with crash alarm
충돌을 사전에 알려주는 쇼핑카트
2019-01-21
Patent
Electronic Resource
Korean
IPC: | B62B Von Hand bewegte Fahrzeuge, z.B. Handkarren oder Kinderwagen , HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS / B06B GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL , Erzeugen oder Übertragen mechanischer Schwingungen allgemein / G01S RADIO DIRECTION-FINDING , Funkpeilung / G08B SIGNALLING OR CALLING SYSTEMS , Signalisier- oder Rufsysteme |