[특허]Transportable and collapsable bag carrying cart

검색어에 아래의 연산자를 사용하시면 더 정확한 검색결과를 얻을 수 있습니다.
검색연산자

검색도움말
검색연산자	기능	검색시 예
()	우선순위가 가장 높은 연산자	예1) (나노 (기계 \| machine))
공백	두 개의 검색어(식)을 모두 포함하고 있는 문서 검색	예1) (나노 기계) 예2) 나노 장영실
\|	두 개의 검색어(식) 중 하나 이상 포함하고 있는 문서 검색	예1) (줄기세포 \| 면역) 예2) 줄기세포 \| 장영실
!	NOT 이후에 있는 검색어가 포함된 문서는 제외	예1) (황금 !백금) 예2) !image
*	검색어의 *란에 0개 이상의 임의의 문자가 포함된 문서 검색	예) semi*
""	따옴표 내의 구문과 완전히 일치하는 문서만 검색	예) "Transform and Quantization"

과학기술 지식인프라 ScienceON

연합인증

연합인증 가입 기관의 연구자들은 소속기관의 인증정보(ID와 암호)를 이용해 다른 대학, 연구기관, 서비스 공급자의 다양한 온라인 자원과 연구 데이터를 이용할 수 있습니다.

이는 여행자가 자국에서 발행 받은 여권으로 세계 각국을 자유롭게 여행할 수 있는 것과 같습니다.

연합인증으로 이용이 가능한 서비스는 NTIS, DataON, Edison 등이 있습니다.

한번의 인증절차만으로 연합인증 가입 서비스에 추가 로그인 없이 이용이 가능합니다.

다만, 연합인증을 위해서는 최초 1회만 인증 절차가 필요합니다. (회원이 아닐 경우 회원 가입이 필요합니다.)

연합인증 절차는 다음과 같습니다.

최초이용시에는
ScienceON에 로그인 → 연합인증 서비스 접속 → 로그인 (본인 확인 또는 회원가입) → 서비스 이용

그 이후에는
ScienceON 로그인 → 연합인증 서비스 접속 → 서비스 이용

연합인증을 활용하시면 KISTI가 제공하는 다양한 서비스를 편리하게 이용하실 수 있습니다.

특허 상세정보

MyON담기

내보내기 페이스북 공유 트위터 공유 카카오톡 공유

Transportable and collapsable bag carrying cart

특허상세정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	B62B-003/02
미국특허분류(USC)	280/641; 248/098; 248/099; 280/651
출원번호	US-0597700 (1984-04-06)
발명자 / 주소	Haley, Sr., Thomas S.
대리인 / 주소	Fishman & Dionne
인용정보	피인용 횟수 : 16 인용 특허 : 5

초록
▼

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 ...

대표
청구항
▼

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 folded position; first and second bag retension bar means, said bar means being attached to said cross-piece members, each of said has retension bar means including two parallel straight portions interconnected at each end by a U-shape retaining member; slidable cover means, said cover means capable of being retained in at least an open position and a closed position. 2. The cart of claim 1 wherein said collapsable base means includes: a pair of pivotally connected grill portions. 3. The cart of claim 1 wherein said roller means comprises casters. 4. The cart of claim 1 wherein: said locking means is attached to said base means. 5. The cart of claim 4 wherein: said locking means is a hook. 6. The cart of claim 1 wherein at least one of said cross-piece members includes: at least one strip of Velcro-type fastener, said strip capable of mating with a corresponding strip of Velcro-type fastener on a bag. 7. The cart of claim 1 including: connecting means whereby two or more carts may be interconnected. 8. The cart of claim 1 including: basket attachment means. 9. The cart of claim 8 wherein said basket attachment means includes: at least one basket, said basket being connected to connecting bracket means; and end frame support means attached to said connecting bracket means, said end frame support means having roller means. 10. The cart of claim 9 including: support bar means whereby support is provided to the midsection of said basket attachment means. 11. The cart of claim 8 wherein said basket attachment means includes: plural baskets, said plural baskets being connected to connecting bracket means, said plural baskets being disposed over and vertically aligned with each other; and end frame support means attached to said connecting bracket means, said end frame support means having roller means. 12. A foldable bag holding cart comprising: first and second frame means, said first frame means pivotally connected to said second frame means, 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 folded position: first and second bag retension bar means, said bar means being attached to said first and second frame means; and slidable cover means, said cover means capable of being retained in at least an open position and a closed position, said slidable cover means including: lid means having at least two opposite depending side walls; pivoting shaft means rotatably attached between said side walls; and a pair of hinge means rigidly attached to said shaft, said hinge means being capable of sliding along at least one of said frame means. 13. The cart of claim 12 including: support stop means being attached to at least one of said frame means thereby allowing said lid means to retain an open position. 14. The cart of claim 13 wherein: said hinge means are capable of swinging over said support stop means during folding. 15. The cart of claim 13 wherein: said stop means are spherically shaped. 16. The cart of claim 12 wherein: each of said first and second frame means has an inverted U-shape, said U-shape including two substantially vertical legs having a cross-piece member therebetween. 17. The cart of claim 16 wherein: said first and second bag retension bar means are rigidly connected to each of said cross-piece members. 18. The cart of claim 17 wherein each of said bag retension bar means includes: two parallel straight portions interconnected at each end by a U-shape retaining member. 19. The cart of claim 16 wherein at least one of said cross-piece members includes: at least one strip of Velcro-type fastener, said strip capable of mating with a corresponding strip of Velcro-type fastener on a bag. 20. The cart of claim 12 wherein said collapsable base means includes: a pair of pivotally connected grill portions. 21. The cart of claim 12 wherein the roller means comprises casters. 22. The cart of claim 12 wherein: said locking means is attached to said base means. 23. The cart of claim 22 wherein: said locking means is a hook. 24. The cart of claim 12 including: connecting means whereby two or more carts may be interconnected. 25. The cart of claim 24 wherein said connecting means comprises: a pair of upper connecting bracket means; a pair of lower connecting bracket means; a pair of substantially rectangular rod pieces interconnecting said upper bracket means to said lower bracket means. 26. The cart of claim 12 including: basket attachment means. 27. The cart of claim 26 wherein said basket attachment means includes: at least one basket, said basket being connected to connecting bracket means; and end frame support means attached to said connecting bracket means, said end frame support means having roller means. 28. The cart of claim 24 including: support bar means whereby support is provided to the midsection of said basket attachment means. 29. The cart of claim 26 wherein said basket attachment means includes: plural baskets, said plural baskets being connected to connecting bracket means, said plural baskets being disposed over and vertically aligned with each other; and end frame support means attached to said connecting bracket means, said end frame support means having roller means. 30. A foldable bag holding cart comprising: first and second frame means, said first frame means pivotally connected to said second frame means; 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 folded position; first and second bag retension bar means, said bar means being attached to said first and second frame means; slidable cover means, said cover means capable of being retained in at least an open position and a closed position; and connecting means whereby two or more carts may be interconnected, said connecting means including: a pair of upper connecting brackets means; a pair of lower connecting bracket means; and a pair of substantially rectangular rod pieces interconnecting said upper bracket means to said lower bracket means. 31. The cart of claim 30 wherein: each of said first and second frame means has an inverted U-shape, said U-shape including two substantially vertical legs having a cross-piece member therebetween. 32. The cart of claim 31 wherein: said first and second bag retension bar means are rigidly connected to each of said cross-piece members. 33. The cart of claim 32 wherein each of said bag retension bar means includes: two parallel straight portions interconnected at each end by a U-shape retaining member. 34. The cart of claim 31 wherein at least one of said cross-piece members includes: at least one strip of Velcro-type fastener, said strip capable of mating with a corresponding strip of Velcro-type fastener on a bag. 35. The cart of claim 30 wherein said collapsable base means includes: a pair of pivotally connected grill portions. 36. The cart of claim 30 wherein said roller means comprises casters. 37. The cart of claim 30 wherein: said locking means is attached to said base means. 38. The cart of claim 37 wherein: said locking means is a hook. 39. The cart of claim 30 wherein said slidable cover means includes: lid means having at least two opposite depending side walls; pivoting shaft means rotatably attached between said side walls; a pair of hinge means rigidly attached to said shaft, said hinge means being capable of sliding along at least one of said frame means. 40. The cart of claim 39 including: support stop means being attached to at least one of said frame means thereby allowing said lid means to retain an open position. 41. The cart of claim 40 wherein: said hinge means are capable of swinging over said support stop means during folding. 42. The cart of claim 40 wherein: said stop means are spherically shaped. 43. The cart of claim 30 including: basket attachment means. 44. The cart of claim 43 wherein said basket attachment means includes: at least one basket, said basket being connected to connecting bracket means; and end frame support means attached to said connecting bracket means, said end frame support means having roller means. 45. The cart of claim 44 including: support bar means whereby support is provided to the midsection of said basket attachment means. 46. The cart of claim 43 wherein said basket attachment means includes: plural baskets, said plural baskets being connected to connecting bracket means, said plural baskets being disposed over and vertically aligned with each other; and end frame support means attached to said connecting bracket means, said end frame support means having roller means.

인용문헌 (5)

이 특허를 인용한 특허 (16)

IPC 상위 출원인

내보내기

상세정보
내보내기 구분	파일저장 인쇄 메일전송
구성항목	관리번호, 국가코드, 자료구분, 상태, 출원번호, 출원일자, 공개번호, 공개일자, 등록번호, 등록일자, 발명명칭(한글), 발명명칭(영문), 출원인(한글), 출원인(영문), 출원인코드, 대표IPC 관리번호, 국가코드, 자료구분, 상태, 출원번호, 출원일자, 공개번호, 공개일자, 공고번호, 공고일자, 등록번호, 등록일자, 발명명칭(한글), 발명명칭(영문), 출원인(한글), 출원인(영문), 출원인코드, 대표출원인, 출원인국적, 출원인주소, 발명자, 발명자E, 발명자코드, 발명자주소, 발명자 우편번호, 발명자국적, 대표IPC, IPC코드, 요약, 미국특허분류, 대리인주소, 대리인코드, 대리인(한글), 대리인(영문), 국제공개일자, 국제공개번호, 국제출원일자, 국제출원번호, 우선권, 우선권주장일, 우선권국가, 우선권출원번호, 원출원일자, 원출원번호, 지정국, Citing Patents, Cited Patents
저장형식	Text(ASCII format) Excel format PIAS분석(.xls)
메일정보	받는사람 (필수) @ 보내는사람 (선택) @ 제목 내용 KISTI 검색결과 이메일 서비스
안내	> 총 건의 자료가 검색되었습니다. > 다운받으실 자료의 인덱스를 입력하세요. (1-10,000) > 검색결과의 순서대로 최대 10,000건 까지 다운로드가 가능합니다. > 데이타가 많을 경우 속도가 느려질 수 있습니다.(최대 2~3분 소요) > 다운로드 파일은 UTF-8 형태로 저장됩니다. 파일의 내용이 제대로 보이지 않을실 때는 웹브라우저 상단의 보기 -> 인코딩 -> 자동선택 여부를 확인하십시오 > ~ > Text(ASCII format) Excel format

과학기술 지식인프라 ScienceON

ScienceON Chatbot

연합인증

특허 상세정보

Transportable and collapsable bag carrying cart

초록
▼

대표
청구항
▼

인용문헌 (5)

이 특허를 인용한 특허 (16)

IPC 상위 출원인

과제정보

상세정보조회

원문조회

IPC 상세정보(version : 201201)

연구과제 성과물(0)

참여연구원의 다른 문헌(0)

처리중입니다.

잠시만 기다려주세요.

ScienceON Chatbot

연합인증

특허 상세정보

Transportable and collapsable bag carrying cart

초록 ▼

대표청구항 ▼

인용문헌 (5)

이 특허를 인용한 특허 (16)

IPC 상위 출원인

과제정보

상세정보조회

원문조회

IPC 상세정보(version : 201201)

연구과제 성과물(0)

참여연구원의 다른 문헌(0)

처리중입니다.

잠시만 기다려주세요.

초록
▼

대표
청구항
▼