Pinch Point 2 : A point at which it is possible to be caught between moving parts, or between moving and stationary parts, of a piece of equipment. For an arm, the distance will be less than 100 mm
Ministry of Business, Innovation and Employment, Glossary of terms and acronyms, Wellington, New Zealand 2010. http://wwwsosh.govt.nz/resources/glossary-u.shtml, (Occupn Hlth and Sfty - Brit) {530}