다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.NTIS 바로가기
다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.DataON 바로가기
다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.Edison 바로가기
다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.Kafe 바로가기
|국가/구분||United States(US) Patent 등록|
|국제특허분류(IPC7판)||B62B-003/04 B62B-003/10 A47G-023/02|
|미국특허분류(USC)||280/032.6 ; 280/079.2 ; 280/079.5|
|발명자 / 주소|
|인용정보||피인용 횟수 : 20 인용 특허 : 5|
A movable workseat cart assembly for adapting a bucket-type container to be used as a seat with an accompanying equipment tray for a workman. The assembly includes a unitary body member having a receptacle for a bucket, a partitioned equipment retainer tray surrounding the bucket receptacle, a peripheral skirt surrounding the equipment tray, and swivel wheel assemblies that are positioned between the peripheral skirt and the bucket receptacle. The mentioned elements of the overall assembly are positioned relative to each other so as to maintain a low cen...
[What is claimed is:] [1.]a unitary body member having a peripheral outer skirt surrounding a central circular receptacle that is configured to receive a bucket having a circular outer wall, said outer skirt and said central receptacle being connected by an integral spanning web having an upper surface and a lower surface with at least portions of said web lying in and defining a common web plane;said central circular receptacle being defined by a peripheral wall having an inner wall portion, an outer wall portion, an upper peripheral edge and a lower pe...