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특허 상세정보

Foldable dust collector

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B01D-046/00   
미국특허분류(USC) 055/356; 055/358; 055/471
출원번호 US-0902867 (2010-10-12)
등록번호 US-8454717 (2013-06-04)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Muncy, Geissler, Olds & Lowe, PLLC
인용정보 피인용 횟수 : 0  인용 특허 : 20
초록

A foldable dust collector of the present invention includes a supporting portion, a case and an air pump. The supporting portion is foldable. The case is disposed on the supporting portion. The case is pivotable with respect to the supporting portion. The air pump is disposed on the case. The air pump is used for drawing air into the case. Therefore, the foldable dust collector of the present invention can be transformed. A width of the foldable dust collector is changeable. As such, the foldable dust collector is easier to be stored or be transported. M...

대표
청구항

1. A foldable dust collector, comprising: a supporting portion, comprising a first rack and a second rack, each one of the first rack and the second rack having a bottom end, the bottom ends being adapted for resting on the ground, so that the supporting portion is able to stand on the ground, a first distance being defined between the bottom ends, the first rack being movable between a first position and a second position with respect to the second rack, so that a length of the first distance is changeable;a case, being disposed on the supporting portio...

이 특허에 인용된 특허 (20)

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  2. Tiramani,Paolo; Blass,Samvit; Courter,Adam. Collapsible multifunction apparatus. USP2008027331596.
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  4. Voong, Gary. Collapsible rolling support stand having a support leg. USP2011118047553.
  5. Chiu, Cheng-Hung. Collapsible stand for machine. USP2010127849966.
  6. Cheng, Mao-Nan. Dust collector. USP2003016507974.
  7. Cheng, Chieh-Yuan. Dust collector with a function of secondary collection. USP2010047695537.
  8. Cheng, Chieh yuan. Dust-collecting machine. USP200502D502297.
  9. Cheng, Chieh yuan. Dust-collecting machine. USP200502D501964.
  10. Chen,Yu Tien; Cai,Qing Yao; Hung,Ya Ling. Foldable frame assembly for suspending a machine above a ground surface. USP2007057222865.
  11. Liu,Chia Sheng; Liao,Ming Feng. Foldable stand for saw table. USP200709D550476.
  12. Gress Paul W. (Bay Village OH) Jansen John H. (Bay Village OH). Foldable stand for threading machine. USP1992025087013.
  13. Chen Peter (No. 9 ; Alley 7 ; Jung-Ho Lane ; Pei-Tuen Area Taichung City TWX). Industrial dust collector. USP1992125169420.
  14. Liu,Chia Sheng; Liao,Ming Feng. Mobile power tool stand. USP2009027487947.
  15. Chen Peter (No. 9 ; Alley 7 ; Jung-Ho Lane Pei-Tuen Area ; Taichung City TWX). Movable industrial dust collector. USP1992115163985.
  16. Chuang,Bor Yann. Movable table stand. USP2007107278646.
  17. Chisholm,John; Tsung,Shawn; Carrolo,Paulo. Portable collapsible stand. USP2007087255355.
  18. Liu,Chia Sheng; Chen,Chen Yuan. Support structure for table machine. USP2009027494149.
  19. Wu,San Ching. Table saw cart. USP2007057213829.
  20. Wu,San Ching. Table saw cart. USP2006077077421.