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특허 상세정보

Clamping ring with removable handle

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B65D-045/30   
미국특허분류(USC) 292/256.69 ; 292/DIG.27 ; 292/256.65
출원번호 US-0112736 (1998-07-09)
발명자 / 주소
대리인 / 주소
    Zarley, McKee, Thomte Voorhees & SeaseThomte
인용정보 피인용 횟수 : 13  인용 특허 : 19

A clamp ring includes an elongated band formed into the shape of an open generally circular ring with opposing first and second ends. A cam lever is pivotally connected to a first end of the band and a link has one end pivotally connected to the cam lever. The opposite end of the link is connected to the second end of the band such that pivotal movement of the cam lever will selectively draw the ends of the band towards one another to secure the ring in position on a container. A removable handle is provided to engage and pivot the cam lever 20 and inclu...


[ We claim:] [1.] A clamp ring, comprising:an elongated band formed into the shape of an open, generally circular ring, with opposite first and second ends spaced from one another, said band having an inward face and an outward face;a link having first and second ends, the first end pivotally connected to said band first end on a pivot axis orthogonal to a radius of said circular band;a cam lever, having first and second ends, said first end pivotally connected to said band second end on a pivot axis parallel to said link first end pivot axis;said link s...

이 특허에 인용된 특허 (19)

  1. Santoni ; Cesar. Clamping ring for removable covers of drums. USP1978074101156.
  2. Allen David O. (Wilmington OH). Combined lid and seal for containers. USP199007D309109.
  3. Siblik Allen D. (2409 Valley Dr. Lindenhurst IL 60046). Drum lock mechanism. USP1983114413850.
  4. Reina Giancarlo (via P. Busnelli ; 34 21047 Saronno ; (Prov. of Varese) ITX). Fixing ring for securing a closure to a container. USP1993065219088.
  5. Baekdahl Samuel (Vildbjerg DKX). Hose clamp. USP1994065323515.
  6. Bissell Sheldon (6551 Mountain Ranch Rd. Mountain Ranch CA 95246). Hose clamp. USP199005D308008.
  7. Kusta Fred A. (Birmingham AL). Lever latch ring for securing a cover panel to a container. USP1994025284270.
  8. Awalt ; Jr. Thomas Y. (Pensacola FL). Method for securing anchors. USP1991035002002.
  9. Hakola Gordon R. (7551 N. Palm Cir. Tucson AZ 85704). Quick release expendable apex apparatus with bonded liner. USP1986114623458.
  10. Andrews Joseph J. (62 Allendale Rd. Philadelphia PA 19151) Andrews Albert J. (62 Allendale Rd. Philadelphia PA 19151). Reinforced open head drum lid. USP1987034646931.
  11. Zaniewski Michel H. (Avenue Ferdinand de Lesseps 34110 Frontignan FRX). Ring clamp and method of making same. USP1980024186468.
  12. Mason John S. (Lake in the Hills IL). Self tightening hose clamp with centered spring. USP1994075329673.
  13. Gerster Werner (Hauptstrasse 4 4149 Hochwald CHX). Tensioning hoop fastening means. USP1980064205761.
  14. Kriner Robert L. (York SC) Stamps David A. (Charlotte NC). Toggle assembly. USP1994035297444.
  15. Van Ryswyk Henricus J. (34 View Street Annandale ; New South Wales 2038 AUX). Toggle latch. USP1994035295604.
  16. Fier Duane T. (Hudson WI). Two-piece lock. USP1993065217264.
  17. Bordner Paul G. (7803 Fairlawn Dr. Pickerington OH 43147) Brandt Richard P. (1152 Windslow Cir. Crystal Lake IL 60014). Two-piece polymeric lid clamping ring. USP1992075129537.
  18. Koziczkowski Joseph E. (Milwaukee County WI) Annis Jeffrey R. (Waukesha County WI) Krieger Roland L. (Waukesha County WI) Stache Jerome P. (Milwaukee County WI). V-band coupling for an explosion-proof enclosure. USP1995055411162.
  19. Stolzman Michael D. (1188 Old Colony Rd. Lake Forest IL 60045). Welded cover lock. USP1994045299707.