发明名称 Flange protector and masking device
摘要 A flange protector is provided for a raised face of a flange comprising a flexible impact-resistant material having a cover portion, the raised surface defined by a circumferential raised shoulder portion extending from a surface of the flange, the cover portion having such dimension and configured to cover in protective relationship the raised surface of a flange, the flange protector extending across the raised surface and having a skirt portion which extends downwardly in encompassing relationship to the shoulder portion from the flange surface, the skirt portion contacting the raised shoulder portion at a single point of contact.
申请公布号 US8800603(B2) 申请公布日期 2014.08.12
申请号 US201113374185 申请日期 2011.12.15
申请人 Protective Industries, Inc. 发明人 Zeyfang Frederick W.;Sardini William H.
分类号 B65D59/06 主分类号 B65D59/06
代理机构 Hodgson Russ LLP 代理人 Hodgson Russ LLP
主权项 1. A flange protector and masking device comprising a flexible impact-resistant material having a cover portion to cover a raised face of a flange, said raised face surface defined by a circumferential raised shoulder portion extending from a surface of said flange, said cover portion having such dimension and configured to cover in protective relationship the raised face surface of a flange, said cover portion of said flange protector extending across said raised face surface and having a skirt portion at a periphery thereof which is configured to extend downwardly from said cover portion in encompassing relationship to said shoulder portion, a surface of said skirt opposing said shoulder portion when in encompassing relationship thereto having at least one protrusion extending therefrom serving to space said skirt from said shoulder portion.
地址 Buffalo NY US