发明名称 Cervical collar having multiple sizes
摘要 A cervical collar comprising a neckband fabricated from a substantially incompressible plastic material and including a front body section having a first substantially flat shape and being bendable into a second substantially tubular shape, the front body section having a central portion, a laterally extending first side portion, and an opposed laterally extending second side portion. The cervical collar also includes a mandible support fabricated from a substantially and compressible plastic material comprising a centrally located chin support, a laterally extending first side portion, and an opposed laterally extending second side portion and a clip associated with the cervical collar which is moveable from a first unengaged position to a second engaged position in collaboration with a plurality of protrusions located on the cervical collar which define a plurality of predefined positions between the mandible support and the neckband.
申请公布号 US6663581(B1) 申请公布日期 2003.12.16
申请号 US20000545423 申请日期 2000.04.07
申请人 CALABRESE SALVATORE 发明人 CALABRESE SALVATORE
分类号 A61F5/02;A61F5/055;(IPC1-7):A61F5/00 主分类号 A61F5/02
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