A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The figure is made when directly making a handle. As an inventor is a student, a recorder and a speaker are hung in a handle body. According to an embodiment of the present invention, a recorder and a speaker are attached to the body to more simply install the handle.
이 도면은 직접 만들어 볼 때 만든 도면이어서 아직 학생이다 보니까 손잡이 몸체에 녹음기와 스피커가 달려있지 않지만 직접 발명을 실시 할 때에는 몸체에 붙여 더욱 간단하게 손잡이를 설치하게 할 것이다.
The figure is made when directly making a handle. As an inventor is a student, a recorder and a speaker are hung in a handle body. According to an embodiment of the present invention, a recorder and a speaker are attached to the body to more simply install the handle.
이 도면은 직접 만들어 볼 때 만든 도면이어서 아직 학생이다 보니까 손잡이 몸체에 녹음기와 스피커가 달려있지 않지만 직접 발명을 실시 할 때에는 몸체에 붙여 더욱 간단하게 손잡이를 설치하게 할 것이다.
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소리가 나는 손잡이
KANG BYEONG GI (author)
2017-04-21
Patent
Electronic Resource
Korean
IPC:
E05B
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