The Rapson's slide

有關拉普森機構的種種:
http://www.hi-techedu.com/products/htm64.htm

同一網頁有許多機構之說明:
http://www.hi-techedu.com/mechs.htm

Window Mechanism

Here I found a mechanism that can be applied on the sliding in a straight path.


詳情請參考下列資料：
http://www.dim.unipd.it/lot/mbsymba/nat_coordinates/kin_window.html