To provide a shit scraping device including the (17, 18) drive mechanism [challenge] shit scraping device and (13). [Resolved] means the end of the (11a) floor surface for animals this shit scraping device, (the feces feces scraping device (13) of the floor surface (11a) on dung scraping device (13) and, In those comprising (17, 18) the drive mechanism adapted to drive shit scraper device (13) along the floor surface (11a) to press (14) transverse groove provided in 11d), safety detection means arranged to detect the presence of foreign substances with the (x) height system, the predetermined at least on the floor surface (11a) and (20 22,29), the detection means (20 The feces before the foreign matter is pushed into (14) in the transverse grooves when such foreign matter having a (x) predetermined height of the floor surface on and to receive information from 22,29) is detected and a (19, 26) emergency stop device arranged to inactivity the drive means (17, 18) scraping device (13) to be urgently stopped automatically. [Selection] Figure Figure 1【課題】 糞かき取り器(13)及び駆動機構(17,18)を含む糞かき取り装置を提供する。【解決手段】 この糞かき取り装置は、糞かき取り器(13)、及び糞かき取り器(13)が床表面(11a)上の糞を動物のための床表面(11a)の端部(11d)に設けられた横断溝(14)に押すように床表面(11a)に沿って糞かき取り器(13)を駆動するのに適合した駆動機構(17,18)を含むものにおいて、安全システムが、床表面(11a)の上の少なくとも予め決められた高さ(x)を持つ異物の存在を検出するために配置された検出手段(20~22,29)、及び前記検出手段(20~22,29)からの情報を受けるためにかつ床表面上の予め決められた高さ(x)を持つかかる異物が検出される場合に異物が横断溝(14)中に押し込まれる前に糞かき取り器(13)が自動的に緊急停止されるように前記駆動手段(17,18)を不活動にするために配置された緊急停止装置(19,26)を含む。【選択図】 図1
