发明名称 ANTI-LIGATURE HANDLE AND ESCUTCHEON FOR OPERATING A LOCK
摘要 An anti-ligature handle and escutcheon for operating a lock. The handle and escutcheon are smoothly curved in all directions to eliminate hanging points and prevent suicide by preventing the attachment of a ligature to the handle or escutcheon. The handle is curved to allow fingers to be inserted behind the handle to pull on the handle. The handle is attached to a handle plate that slides behind an escutcheon plate portion of the escutcheon. Multiple ligature traps in the form of an inverted “V” are positioned in parallel offset rows between the handle plate and the escutcheon plate to prevent the insertion of a ligature around the handle and handle plate.
申请公布号 HK1205220(A1) 申请公布日期 2015.12.11
申请号 HK20150105723 申请日期 2015.06.16
申请人 SARGENT MANUFACTURING COMPANY 发明人 ELLER, DARREN, C. DC;PIANTEK, RYAN R;RILEY, DAN D;GERACI, ANDREW A
分类号 E05B 主分类号 E05B
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