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|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||280/641; 248/098; 248/099; 280/651|
|발명자 / 주소||
|대리인 / 주소||
|인용정보||피인용 횟수 : 16 인용 특허 : 5|
A transportable and collapsable bag holding cart for use in collecting and conveying materials such as bedding, laundry or trash in a hotel, hospital or the like is presented. The cart is provided with a slidable cover assembly for easy opening and closing. Also, Velcro- type self-adhesive strips and bag retension safety bars are provided to prevent plastic and cloth bags from slipping under a load. Finally, the cart is foldable for easy storage and is self contained when folded or in use. Various attachments including a multi-cart connecting device and ...
1. A foldable bag holding cart comprising: first and second frame means, said first frame means pivotally connected to said second frame means, each of said first and second frame means having an inverted U-shape, said U-shape including two substantially vertical legs having a cross-piece member therebetween; collapsable base means pivotally attached to said first and second frame means; roller means connected to said first and second frame means whereby said cart is transportable; locking means whereby said cart is capable of being retained in a f...