[특허]Portable lift, support and/or installation system and method

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특허 상세정보

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내보내기 페이스북 공유 트위터 공유 카카오톡 공유

Portable lift, support and/or installation system and method

특허상세정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	B66C-023/18
미국특허분류(USC)	212/179; 212/166; 414/684.3
출원번호	US-0481599 (2000-01-12)
발명자 / 주소	Porebski, James Joseph DePietro, Edward Allen
대리인 / 주소	Mesmer & Deleault, PLLC
인용정보	피인용 횟수 : 8 인용 특허 : 16

초록
▼

A system and method for portable lift, support, and/or installation is disclosed which permits and enables these various functions without the need for external crane/lift machinery. The system comprises a channel member ( 201 ) attaching means and associated capture fastener means ( 202, 205 ) connected to a stationary equipment support, an elevation lifting means ( 204 ) and associated fastener means ( 206 ) whereby the movement object to be lifted can be supported and/or elevated, and a swingarm retraction means ( 203 ) which connects the channel memb...

대표
청구항
▼

1. A removable cover support system for supporting a cover of a cover assembly comprising a cover support extension and a cover flange, said system comprising:a channel member having a retaining sleeve;a system securing member removably attached to said channel member forming a capture opening wherein said capture opening is adapted to secure said removable cover support system to surround said cover support extension, said removable cover support system being capable of attachment around said cover support extension and being used as said removable cover support system while said cover is still attached to said cover assembly;a swingarm rotatably supported by said retaining sleeve; anda lifting member removably attached to said swingarm. 2. The system of claim 1 wherein said retaining sleeve is parallel to said capture opening. 3. The system of claim 1 wherein said retaining sleeve is perpendicular to said capture opening. 4. The system of claim 1 wherein said channel member further includes a jaw appendage within said capture opening. 5. The system of claim 1 wherein said system securing member is selected from the group consisting of a U-bolt, a U-shaped assembly, and a band assembly. 6. The system of claim 5 wherein said U-shaped assembly comprising a second channel member and a pair of retaining members connected on one end to said second channel member and on the other end to said channel member. 7. The system of claim 6 wherein said second channel member further includes a second jaw appendage. 8. The system of claim 6 wherein said second channel member further includes a second retaining member positioned to receive and support said swingarm. 9. The system of claim 5 wherein said band assembly includes a pair of semi-circular bands sized for receiving said cover support extension. 10. The system of claim 1 wherein said swingarm further includes a collar stop in communication with said retaining sleeve. 11. The system of claim 1 wherein said lifting member further includes a magnetic member. 12. The system of claim 1 further comprising a safety lift mechanism connected to said channel member wherein said safety lift mechanism has a sling retainer adapted for connection to said cover flange. 13. A portable cover support device comprising:a securing base assembly having a base member with a retaining sleeve and a securing mechanism removably attached to said base member forming a clamping aperture, said securing mechanism configured for surrounding attachment around a cover housing, said portable cover support device being capable of attachment around said cover housing and being used as said portable cover support device while said cover is still attached to said cover housing;a swingarm assembly having a cross-member portion and a retaining sleeve portion wherein said retaining sleeve portion is configured for rotational engagement with said retaining sleeve; anda cover holding mechanism removably attached to said cross-member portion of said swingarm assembly and configured for attachment to a cover. 14. The device of claim 13 wherein said securing mechanism is selected from the group consisting of a U-bolt, a U-shaped assembly, and a band assembly. 15. The device of claim 14 wherein said securing mechanism comprising a clamping bar and a pair of retaining members connected on one end to said clamping bar forming said U-shaped assembly and on the other end to said base member. 16. The device of claim 15 wherein said clamping bar includes a second jaw appendage within said clamping aperture. 17. The device of claim 15 wherein said clamping bar further includes a second retaining sleeve configured for rotational engagement with said retaining sleeve portion of said swingarm assembly. 18. The device of claim 14 wherein said band assembly includes a pair of removable semi-circular bands sized for receiving said cover extension. 19. The device of claim 13 wherein said base member further includes a jaw appendage within sai d clamping aperture. 20. The device of claim 13 wherein said retaining sleeve portion rotates about an axis that is parallel to said clamping aperture. 21. The device of claim 13 wherein said retaining sleeve portion rotates about an axis that is perpendicular to said clamping aperture. 22. The device of claim 13 wherein said swingarm assembly further includes a collar stop in communication with said retaining sleeve. 23. The device of claim 13 wherein said cover holding mechanism includes a magnetic component for holding said cover. 24. The device of claim 13 further comprising a safety lift mechanism connected to said base member wherein said safety lift mechanism has a sling retainer adapted for connection to said cover flange. 25. A cover supporting kit for mounting to a cover support housing comprising:a base member with a retaining sleeve;a securing mechanism adapted for removable attachment to said base member to form a clamping aperture sized to fit around said cover support housing, said clamping aperture being capable of removable surrounding attachment around said cover support housing while a cover is still attached to said cover support housing; anda swingarm assembly having a cross-member portion and a retaining sleeve portion, said retaining sleeve portion configured for rotational engagement with said retaining sleeve. 26. The kit of claim 25 further comprising a cover support mechanism adapted for connecting to said cross-member portion of said swingarm assembly and to said cover. 27. The kit of claim 25 further comprising a jaw appendage adapted for attachment to a surface of said base member that is within said clamping aperture when said kit is assembled. 28. The kit of claim 25 further comprising a collar stop adapted for engagement with said retaining sleeve portion of said swingarm assembly and said retaining sleeve of said base member. 29. The kit of claim 25 wherein said securing mechanism comprising a clamping bar and a pair of retaining members adapted on one end for attachment to said clamping bar forming a U-shaped securing mechanism and adapted on the other end for removable attachment to said base member. 30. The kit of claim 29 further comprising a second jaw appendage for attachment to a surface of said damping bar that is within said clamping aperture when said kit is assembled. 31. The kit of claim 25 further comprising a safety lift mechanism adapted for connection to said base member wherein said safety lift mechanism has a sling retainer adapted for connection to said cover flange.

이 특허에 인용된 특허 (16)

이 특허를 인용한 특허 피인용횟수: 8

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특허 상세정보

Portable lift, support and/or installation system and method

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이 특허에 인용된 특허 (16)

이 특허를 인용한 특허 피인용횟수: 8

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Portable lift, support and/or installation system and method

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이 특허에 인용된 특허 (16)

이 특허를 인용한 특허 피인용횟수: 8

IPC 상위 출원인

과제정보

상세정보조회

원문조회

IPC 상세정보(version : 201201)

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