์ฒ ๋์์ ์์ผ๋ก ์์๋๋ก ์์ง์ฌ ์ด๋ ํ๋ ๊ฒ ์ด๋ฆ์ด ๋ญ์ง ์์?์ด๋ฐ ํํ์ธ๋ฐ
๋ ์ผ๋ฐ์ดํฌ?
https://en.wikipedia.org/wiki/Handcar
also known as a pump trolley, pump car, jigger, Kalamazoo,[1] velocipede, or draisine
ํํ ํธ๋กค๋ฆฌ๋ก ์๊ณ ์์๋๋ฐ ๋ช ์นญ์ด ์์ฒญ ๋ง๋ค ํธ๋์นด๋ผ๋๊ฐ