US3713622A - Closure device for flexible tubing - Google Patents
Closure device for flexible tubing Download PDFInfo
- Publication number
- US3713622A US3713622A US00119271A US3713622DA US3713622A US 3713622 A US3713622 A US 3713622A US 00119271 A US00119271 A US 00119271A US 3713622D A US3713622D A US 3713622DA US 3713622 A US3713622 A US 3713622A
- Authority
- US
- United States
- Prior art keywords
- arm
- arms
- end portion
- recess
- triangular
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000010276 construction Methods 0.000 claims description 12
- 230000000295 complement effect Effects 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 230000006835 compression Effects 0.000 abstract description 3
- 238000007906 compression Methods 0.000 abstract description 3
- 239000008280 blood Substances 0.000 description 6
- 210000004369 blood Anatomy 0.000 description 6
- 239000004033 plastic Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 101100189378 Caenorhabditis elegans pat-3 gene Proteins 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000013536 elastomeric material Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
- A61M39/22—Valves or arrangement of valves
- A61M39/28—Clamping means for squeezing flexible tubes, e.g. roller clamps
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T24/00—Buckles, buttons, clasps, etc.
- Y10T24/36—Button with fastener
- Y10T24/3632—Link
- Y10T24/3643—French cuff
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T24/00—Buckles, buttons, clasps, etc.
- Y10T24/44—Clasp, clip, support-clamp, or required component thereof
- Y10T24/44641—Clasp, clip, support-clamp, or required component thereof having gripping member formed from, biased by, or mounted on resilient member
- Y10T24/44744—Clasp, clip, support-clamp, or required component thereof having gripping member formed from, biased by, or mounted on resilient member with position locking-means for engaging faces
- Y10T24/44752—Integral locking-means
Definitions
- ABSTRACT Continuation-impart of Ser. No. 812,811, April 2,
- a tube closure device comprising bendable members 9 9 Pat 3 512 475 each having a pair of arms connected together by integral hinges, Coacting latch arrangements are [52] U.S. Cl. ..251/l0, 24/255 SL disposed on the extending ends of the arms to latch [51] Int. Cl ..Fl6k 7/04 the arms over sections of flexible tubes which are [58] Field of Search ..24/30.5 R, 30.5 P, 248 BB, placed under compression via the closure devices.
- This invention relates to a closure device of the type used to sealingly close flexible tube.
- flexible bags are generally used to collect and store the blood.
- Flexible tubes extending from the bags are used to a two-fold purpose. First, they convey blood from the donor to the collection bag. Second, they are used to house small samples of blood for testing. Immediately after a donation, the technician closes the tube at intermittent sections along the length thereof. The sections'may be individually removed at a later time so that the samples therein may be tested.
- Another object is the provision of closure devices for flexible tubing which will hermetically seal the tubing without the aid of intricate application tooling.
- a further object of the present invention is to provide a closure device which may be reopened and reused.
- Still another object of the present invention is to provide a closure device which is simple in design for low cost manufacturing.
- FIG. I is a perspective of a closure device in an open position in accordance with a preferred embodiment of the present invention.
- FIG. 2 is a side elevation of the tube closure device as illustrated in FIG. 1 in a closed position on a flexible tubing with the tubing shown in cross section;
- FIG. 3 is a perspective of a modified closure device in an open position in accordance with another preferred embodiment according to the present invention.
- FIG. 4 is a side elevation of the closure device as shown in FIG. 3 in a closed position on a flexible tube with the tube shown in cross section.
- a closure device CD comprises a pair of arms 2 and 4 secured together at one end by a hinge portion 6 to define a one-piece closure device which is molded from a suitable plastic material in accordance with conventional molding techniques.
- the extending end portion 8 of the arm 2 is curved inwardly with a hook-shape toward the device and is provided with a beveled recess 10.
- the inside surface 12 of arm 2 is flat along the length of the arm from hinge 6 to recess 10.
- the extending end portion 14 of arm 4 terminates in a triangular-shaped projection 16 having a ledge portion 18 thereon.
- the recess 10 of arm 2 cooperates with sloped surface 17 of projection I6 when the arms are closed such that ledge 18 snapingly receives ledge 20 to latch the arms together.
- the floor 22 of arm 4 is transversely arcuate from hinge 6 to triangular-shaped projection 16, so that floor 22 is arcuate in a direction normal with respect to the axis of the closure device.
- the end 15 is provided with tapered surface I9 and surface 17 acts to cam end 15 out far enough via engagement of surface 19 therewith so that ledge 20 can be latchably mated with ledge 18.
- a device CD is disposed over a flexible tube T whereafter the device is closed to sandwich the tube between arms 2 and 4.
- the tube T becomes compressed between arcuate floor 22 and flat surface 12.
- ledge 20 of arm 2 snaps into place and engages ledge 18 on arm 4 to latch the arms together.
- the extreme ends 21 and 23 of arcuate floor 22 are pulled upwardly, thus tending to straighten floor 22.
- Tapered surface 19 of end 15 is spaced from straight surface 24 to enable gripping end 15 or placing a tool between surfaces 15 and 24 to unlatch arms 2 and 4 from each other.
- the modified closure device is shown generally at 26 and comprises a pair of arms 28 and 30 secured together at one end by a hinge portion 32 to define a one-piece closure device for example molded from a suitable plastic material in accordance with conventional molding techniques.
- An extended end portion 34 of the arm 28 is provided with a hook-shape partially formed by an inverted recess 36.
- the inside surface 38 of the arm 28 is generally flat or planar along the length of the arm from the hinge 32 to the recess 36.
- the extended end portion 40 of the arm 30 terminates in a triangular-shaped projection 42 having an inverted ledge portion 44 thereon.
- the recess 36 cooperates with a sloped surface 46 of the projection 42 when the arms are closed, and ledge 44 snappingly receives ledge 48 which is adjacent the recess 36 in order to latch the arms together.
- the floor or inner surface of the arm 30 includes an arcuate portion 50 between the hinge 32 and the triangular-shaped projec- I tion 42, so that the arcuate portion 50 of the floor is transversely arcuate in a direction normal with respect to the axis of the closure device.
- End 34 is provided with an inverted beveled or tapered surface 52, which upon closure of the device, acts against surface 46 to cam the end 34 outwardly far enough so that ledge 48 can be latchably mated with ledge 44.
- Each of the ends 34 and 42 of the arms may be provided on the external surfaces of the arms with generally circular finger tabs 54 and 56 which are formed integral with the respective arms 28 and 30 and which include portions extending generally in cantilever fashion.
- FIGS. 3 and 4 wherein the device 26 is closed over a flexible tube T to sandwich a portion of the tube between the arms 28 and 30.
- ledge 48 of the arm 28 snaps into place and engages the ledge 44 on the end 42 of the arm 30 in order to latch the arms together.
- the extreme ends 58 and 60 of the floor of the arm 30 are pulled upwardly, as shown in FIG. 4. Since the arm 30 is generally of thinner construction than the arm 28, and since the floor is pulled upwardly "as described, such arrangement provides residual forces in the closure device, which continuously compress the tube T to insure a sealed closure and tend to straighten the arm 30 to its original straightened configuration.
- the hookshaped end 34 is in spaced relationship from the finger tab 56 to allow insertion of a tool therebetween and forcible unlatching of the arms 28 and 30 from each other.
- the generally planar surface 38 of the arm 28 may be provided with a transverse arcuate recess 62 for partially receiving the arcuate portion 50 of the floor of arm 30 with a section of tubing T in com pression therebetween.
- closure device and the modification thereof according to the present invention may be utilized on plastic tubing other than that utilized for blood collection.
- the closure device may also be used on other flexible tubing such as elastomeric material.
- the device not only provides a liquid seal, but also an air-tight hermetic seal.
- said second arm having an inner surface including an arcuate convex portion extending the entire transverse dimension of said second arm
- said second arm having a projecting end portion projecting above the inner surface of said second arm
- said projecting end portion having a triangularshaped projection with one side of said triangularshaped projection being exposed along its planar surface and forming an elongated planar sloped surface
- said recess being complementary in configuration to the sloped surface and receiving said sloped surface in engagement therewith
- said projecting end portion being substantially entirely received in said'recess of said first arm and substantially tightly fitting with said recess, with said ledge portions engaging each other thereby latching together said arms, and
- said second arm having the ends thereof pulled up wardly from a straightened configuration of said second arm and providing residual forces tending to return said second arm to said straightened configuration.
- said second arm having an inner surface including an arcuate convex portion extending the entire transverse dimension of said second arm
- said second arm having a projecting end portion projecting above the inner surface of said second arm
- said projecting end portion having a triangularshaped projection with one side of said triangularshaped projection being exposed along its planar surface and forming an elongated planar sloped surface
- said projecting end portion being substantially entirely received in said recess of said first arm and substantially tightly fitting with said recess, with said ledge portions engaging each other thereby latching together said arms, and
- said second arm having the ends thereof pulled up wardly from a straightened configuration of said second arm and providing residual forces tending to return said second arm to said straightened con figuration
- said second arm being relatively thinner than said first arm
- said second arm having an inner surface including an arcuate convex portion extending the entire transverse dimension of said second arm
- said second arm having a projecting end portion projecting above the inner surface of said second arm
- said projecting end portion having a triangularshaped projection with one side of said triangularshaped projection being exposed along its planar surface and forming an elongated planar sloped surface
- said projecting end portion being substantially entirely received in said recess of said first arm and substantially tightly fitting with said recess, with said ledge portions engaging each other thereby latching together said arms, and
- said second arm having the ends thereof pulled upwardly from a straightened configuration of said second arm and providing residual forces tending to return said second arm to said straightened configuration.
- said second arm having an inner surface including an arcuate convex portion extending the entire transverse dimension of said second arm
- said second arm having a projecting end portion projecting above the inner surface of said second arm
- said projecting end portion having a triangularshaped projection with one side of said triangularshaped projection being exposed along its planar surface and forming an elongated planar sloped surface
- said projecting end portion being substantially entirely received in said recess of said first arm and substantially tightly fitting with said recess, with said ledge portions engaging each other thereby latching together said arms, and
- said second arm having the ends thereof pulled upwardly from a straightened configuration of said second arm and providing residual forces tending 5 first and second arms integral with and diverging from a hinge, together with latching structure for latching together said arms, the improvements comprising:
- said second arm having an inner surface including an arcuate convex portion extending the entire transverse dimension of said second arm
- said second arm having a projecting end portion projecting above the inner surface of said second arm
- said projecting end portion having a triangularshaped projection with one side of said triangularshaped projection being exposed along its planar surface and forming an elongated planar sloped surface
- said second arm having the ends thereof pulled upwardly from a straightened configuration of said second arm and providing residual forces tending to return said second arm to said straightened configuration
- said first arm including a tapered surface engageable on said sloped surface for camming said hookshaped end portion outwardly and allow latching together said arms.
Landscapes
- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Pulmonology (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Clamps And Clips (AREA)
- Supports For Pipes And Cables (AREA)
- Closures For Containers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11927171A | 1971-02-26 | 1971-02-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
US3713622A true US3713622A (en) | 1973-01-30 |
Family
ID=22383481
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US00119271A Expired - Lifetime US3713622A (en) | 1971-02-26 | 1971-02-26 | Closure device for flexible tubing |
Country Status (9)
Country | Link |
---|---|
US (1) | US3713622A (xx) |
BE (1) | BE779670R (xx) |
BR (2) | BR7201028D0 (xx) |
DE (1) | DE2207456A1 (xx) |
ES (1) | ES399947A1 (xx) |
FR (1) | FR2128351B2 (xx) |
IT (1) | IT1003027B (xx) |
NL (1) | NL7202407A (xx) |
ZA (1) | ZA72402B (xx) |
Cited By (63)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3818553A (en) * | 1973-08-17 | 1974-06-25 | R Parmenter | Bag closure |
US3822052A (en) * | 1973-04-02 | 1974-07-02 | Illinois Tool Works | Shut off clamp |
US3900989A (en) * | 1973-11-29 | 1975-08-26 | Marvin L Weisenthal | Balloon clamp |
US3906592A (en) * | 1974-04-25 | 1975-09-23 | Nissan Motor | Wiring or piping clamp |
US3942228A (en) * | 1974-07-19 | 1976-03-09 | Buckman Thomas P | Tubing clamp |
US3983604A (en) * | 1975-04-07 | 1976-10-05 | Baxter Laboratories, Inc. | Identification band clip |
US4202069A (en) * | 1977-12-16 | 1980-05-13 | ever clean GmbH H. W. Nixdorf | Window cleaning apparatus |
US4221352A (en) * | 1978-09-25 | 1980-09-09 | Panduit Corp. | Flat cable clamp |
US4275485A (en) * | 1979-12-10 | 1981-06-30 | Hutchison Charles L | Sealing devices |
US4356667A (en) * | 1980-08-18 | 1982-11-02 | Alcan Aluminum Corporation | Tilt latch for slidable window sash |
US4380103A (en) * | 1981-07-21 | 1983-04-19 | Mcgrath John E | Balloon clip |
US4382453A (en) * | 1979-06-27 | 1983-05-10 | Abbott Laboratories | Flow ristrictor for flexible tubing |
JPS58146341A (ja) * | 1982-02-12 | 1983-08-31 | エチコン・インコ−ポレ−テツド | 止血クリツプ |
EP0094103A2 (de) * | 1981-02-09 | 1983-11-16 | Henkel Kommanditgesellschaft auf Aktien | Kindergesicherter Messbecher |
US4472862A (en) * | 1980-09-18 | 1984-09-25 | Bloomfield Roger D | Film fasteners for flexible sheets |
US4485580A (en) * | 1981-05-22 | 1984-12-04 | Fuji Kogyo Co., Ltd. | Reel mount assembly of cylindrical structure |
US4536924A (en) * | 1984-03-05 | 1985-08-27 | Patrick Willoughby | One piece clamping device |
US4551888A (en) * | 1983-09-23 | 1985-11-12 | Illinois Tool Works Inc. | Bag shut-off clamp |
US4582292A (en) * | 1983-06-16 | 1986-04-15 | Elkhart Brass Manufacturing Co., Inc. | Hose clamp |
US4638804A (en) * | 1980-02-25 | 1987-01-27 | Ethicon, Inc. | Double-latched non-metallic, bio-compatible hemostatic clip |
US4684093A (en) * | 1985-07-24 | 1987-08-04 | Kitagawa Industries Co., Ltd. | Fixation device for electronic display |
US4775121A (en) * | 1987-07-20 | 1988-10-04 | Carty James F | Cable clamp |
US4866818A (en) * | 1988-12-19 | 1989-09-19 | Thompson John P | Pinch clip |
US4915341A (en) * | 1987-10-08 | 1990-04-10 | Kitagawa Industries Co., Ltd. | Fixation device for an electronic display |
US5008980A (en) * | 1988-08-30 | 1991-04-23 | Arnold Zimmermann | Closure clip, especially for the closure of bags and a method and machine for applying the same |
US5056197A (en) * | 1991-02-25 | 1991-10-15 | Joel Cohen | Clip of extruded plastic material |
US5062846A (en) * | 1989-03-28 | 1991-11-05 | Edward Weck Incorporated | Penetrating plastic ligating clip |
US5109576A (en) * | 1991-04-24 | 1992-05-05 | Teekell Gordon E | Closure device |
US5201099A (en) * | 1992-05-27 | 1993-04-13 | Masterlink Marketing Inc. | Seat belt adjuster |
US5285556A (en) * | 1992-12-14 | 1994-02-15 | Shorin Joseph E | Integral polymeric clamp |
US5682649A (en) * | 1996-08-02 | 1997-11-04 | Lo; Luke | Sealing clip strip structure |
WO1999018377A1 (en) * | 1997-10-03 | 1999-04-15 | Dsu Medical Corporation | Squeeze clamp for flexible tubing |
US5937745A (en) * | 1997-05-21 | 1999-08-17 | Micron Electronics, Inc. | Method of clamping a ribbon cable |
USD413804S (en) * | 1998-01-13 | 1999-09-14 | Playtex Products, Inc. | Closure clip |
US6113062A (en) * | 1999-01-28 | 2000-09-05 | Dsu Medical Corporation | Squeeze clamp |
US20010029956A1 (en) * | 1991-11-14 | 2001-10-18 | Argenta Louis C. | Wound treatment employing reduced pressure |
US20020123529A1 (en) * | 1995-05-22 | 2002-09-05 | Hoechst Aktiengesellschaft | Fluorophenyl-substituted alkenylcarboxylic acid guanidides, process for their preparation, their use as a medicament or diagnostic, and medicament containing them |
US6464181B2 (en) * | 2000-01-31 | 2002-10-15 | Sumitomo Wiring Systems, Ltd. | Holder for a flat cable |
US6482190B1 (en) * | 1997-02-06 | 2002-11-19 | C.R. Bard Inc, | Outlet tube device for urinary drainage bag |
WO2003088190A1 (en) * | 2002-04-05 | 2003-10-23 | Nina Story | An information band |
US20030225347A1 (en) * | 2002-06-03 | 2003-12-04 | Argenta Louis C. | Directed tissue growth employing reduced pressure |
US20040039391A1 (en) * | 2002-08-23 | 2004-02-26 | Argenta Louis C. | Bone treatment employing reduced pressure |
US20040122434A1 (en) * | 2002-08-23 | 2004-06-24 | Argenta Louis C. | Bone treatment employing reduced pressure |
US6754939B2 (en) * | 2000-10-26 | 2004-06-29 | Alpha Security Products, Inc. | EAS tag holder |
US20050076482A1 (en) * | 2002-04-30 | 2005-04-14 | Emilio Costa | Reusable seal applicable to a slender portion of a commercial article |
US20050241120A1 (en) * | 2004-04-30 | 2005-11-03 | Norbert Abels | Hinged latch device with elongate strap hinge |
US6974462B2 (en) | 2001-12-19 | 2005-12-13 | Boston Scientific Scimed, Inc. | Surgical anchor implantation device |
US20060081797A1 (en) * | 2004-10-18 | 2006-04-20 | Z-Man Corporation | Pinch clamp |
US20080208147A1 (en) * | 2007-01-10 | 2008-08-28 | Argenta Louis C | Apparatus and method for wound treatment employing periodic sub-atmospheric pressure |
US20080281324A1 (en) * | 2006-11-17 | 2008-11-13 | Webb Lawrence X | External fixation assembly and method of use |
US20090187259A1 (en) * | 2007-10-10 | 2009-07-23 | Argenta Louis C | Devices and methods for treating spinal cord tissue |
US20100106114A1 (en) * | 2006-07-26 | 2010-04-29 | Bluesky Medical Group Inc. | Dressing |
US8267960B2 (en) | 2008-01-09 | 2012-09-18 | Wake Forest University Health Sciences | Device and method for treating central nervous system pathology |
US20120281958A1 (en) * | 2011-05-05 | 2012-11-08 | 3M Innovative Properties Company | Re-enterable cabling system for in-building applications |
US20140101894A1 (en) * | 2012-06-01 | 2014-04-17 | Andrea Parascandolo | Fastening device for jewelry |
US20150192170A1 (en) * | 2012-06-21 | 2015-07-09 | Valeo Systemes Thermiques | Cable Control Device |
US20150243264A1 (en) * | 2014-02-26 | 2015-08-27 | Robert Parker | Flatpick device |
US9289193B2 (en) | 2008-07-18 | 2016-03-22 | Wake Forest University Health Sciences | Apparatus and method for cardiac tissue modulation by topical application of vacuum to minimize cell death and damage |
US9518667B2 (en) | 2012-08-30 | 2016-12-13 | C. R. Bard, Inc. | Tubing clamp |
US20170036819A1 (en) * | 2015-08-04 | 2017-02-09 | Ernesto A. Aguero-Hernandez | Clip-clamp with top lock device and method |
US20190119005A1 (en) * | 2017-10-23 | 2019-04-25 | Leonid Taratuta | Coupling and uncoupling apparatus with lockable mechanism for bags and packages |
US10350339B2 (en) | 2004-04-05 | 2019-07-16 | Smith & Nephew, Inc. | Flexible reduced pressure treatment appliance |
US10842919B2 (en) | 2004-04-05 | 2020-11-24 | Smith & Nephew, Inc. | Reduced pressure treatment system |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10322007B3 (de) * | 2003-05-16 | 2004-07-15 | Daimlerchrysler Ag | Schlauchklemmbügel |
-
1971
- 1971-02-26 US US00119271A patent/US3713622A/en not_active Expired - Lifetime
-
1972
- 1972-01-20 ZA ZA720402A patent/ZA72402B/xx unknown
- 1972-01-25 IT IT19799/72A patent/IT1003027B/it active
- 1972-02-17 DE DE19722207456 patent/DE2207456A1/de active Pending
- 1972-02-19 ES ES399947A patent/ES399947A1/es not_active Expired
- 1972-02-22 BE BE779670A patent/BE779670R/xx active
- 1972-02-23 FR FR727206094A patent/FR2128351B2/fr not_active Expired
- 1972-02-24 NL NL7202407A patent/NL7202407A/xx unknown
- 1972-02-24 BR BR721028A patent/BR7201028D0/pt unknown
- 1972-02-24 BR BR1018/72A patent/BR7201018D0/pt unknown
Cited By (96)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3822052A (en) * | 1973-04-02 | 1974-07-02 | Illinois Tool Works | Shut off clamp |
US3818553A (en) * | 1973-08-17 | 1974-06-25 | R Parmenter | Bag closure |
US3900989A (en) * | 1973-11-29 | 1975-08-26 | Marvin L Weisenthal | Balloon clamp |
US3906592A (en) * | 1974-04-25 | 1975-09-23 | Nissan Motor | Wiring or piping clamp |
US3942228A (en) * | 1974-07-19 | 1976-03-09 | Buckman Thomas P | Tubing clamp |
US3983604A (en) * | 1975-04-07 | 1976-10-05 | Baxter Laboratories, Inc. | Identification band clip |
US4202069A (en) * | 1977-12-16 | 1980-05-13 | ever clean GmbH H. W. Nixdorf | Window cleaning apparatus |
US4221352A (en) * | 1978-09-25 | 1980-09-09 | Panduit Corp. | Flat cable clamp |
US4382453A (en) * | 1979-06-27 | 1983-05-10 | Abbott Laboratories | Flow ristrictor for flexible tubing |
US4275485A (en) * | 1979-12-10 | 1981-06-30 | Hutchison Charles L | Sealing devices |
US4638804A (en) * | 1980-02-25 | 1987-01-27 | Ethicon, Inc. | Double-latched non-metallic, bio-compatible hemostatic clip |
US4356667A (en) * | 1980-08-18 | 1982-11-02 | Alcan Aluminum Corporation | Tilt latch for slidable window sash |
US4472862A (en) * | 1980-09-18 | 1984-09-25 | Bloomfield Roger D | Film fasteners for flexible sheets |
EP0094103B1 (de) * | 1981-02-09 | 1986-04-16 | Henkel Kommanditgesellschaft auf Aktien | Kindergesicherter Messbecher |
EP0094103A2 (de) * | 1981-02-09 | 1983-11-16 | Henkel Kommanditgesellschaft auf Aktien | Kindergesicherter Messbecher |
US4485580A (en) * | 1981-05-22 | 1984-12-04 | Fuji Kogyo Co., Ltd. | Reel mount assembly of cylindrical structure |
US4380103A (en) * | 1981-07-21 | 1983-04-19 | Mcgrath John E | Balloon clip |
JPS58146341A (ja) * | 1982-02-12 | 1983-08-31 | エチコン・インコ−ポレ−テツド | 止血クリツプ |
US4476865A (en) * | 1982-02-12 | 1984-10-16 | Ethicon, Inc. | Non-metallic, bio-compatible hemostatic clips |
JPH059100B2 (xx) * | 1982-02-12 | 1993-02-04 | Ethicon Inc | |
US4582292A (en) * | 1983-06-16 | 1986-04-15 | Elkhart Brass Manufacturing Co., Inc. | Hose clamp |
US4551888A (en) * | 1983-09-23 | 1985-11-12 | Illinois Tool Works Inc. | Bag shut-off clamp |
US4536924A (en) * | 1984-03-05 | 1985-08-27 | Patrick Willoughby | One piece clamping device |
US4684093A (en) * | 1985-07-24 | 1987-08-04 | Kitagawa Industries Co., Ltd. | Fixation device for electronic display |
US4775121A (en) * | 1987-07-20 | 1988-10-04 | Carty James F | Cable clamp |
US4915341A (en) * | 1987-10-08 | 1990-04-10 | Kitagawa Industries Co., Ltd. | Fixation device for an electronic display |
US5008980A (en) * | 1988-08-30 | 1991-04-23 | Arnold Zimmermann | Closure clip, especially for the closure of bags and a method and machine for applying the same |
US4866818A (en) * | 1988-12-19 | 1989-09-19 | Thompson John P | Pinch clip |
US5062846A (en) * | 1989-03-28 | 1991-11-05 | Edward Weck Incorporated | Penetrating plastic ligating clip |
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Also Published As
Publication number | Publication date |
---|---|
FR2128351A2 (xx) | 1972-10-20 |
DE2207456A1 (xx) | 1972-09-14 |
BR7201028D0 (pt) | 1973-05-24 |
IT1003027B (it) | 1976-06-10 |
BE779670R (fr) | 1972-08-22 |
BR7201018D0 (pt) | 1973-05-24 |
NL7202407A (xx) | 1972-08-29 |
ZA72402B (en) | 1972-10-25 |
ES399947A1 (es) | 1975-03-16 |
FR2128351B2 (xx) | 1973-06-29 |
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