|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||248/97 ; 220/404 ; 220/908 ; 248/101|
|발명자 / 주소|
|인용정보||피인용 횟수 : 47 인용 특허 : 10|
A trash bag retainer includes a generally cylindrical wire frame having fixed bottom and upper support rings connected by vertical support members. A hinged clamping ring overlies the fixed upper support ring for frictionally clamping a plastic trash bag within the wire frame. A counter weight has an apertured lobe mounted for pivotal movement on the upper support ring and has an upper end portion provided with a recess which receives an edge portion of the clamping ring for retaining the clamping ring in an open position during installation of a trash b...
A trash bag retainer, comprising: a generally cylindrical wire frame having a bottom support ring and top support ring connected by vertical support members and a fixed upper support ring secored to said top support ring; a pair of intersecting perpendicular brace struts secured diametrically across said bottom support ring; a hinged clamping ring overlying said fixed upper support ring and pivotally connected to said top support ring by a hinge means; said hinge means being a counter weight having an apertured lobe mounted for pivotal movement on said t...