US2940713A - Vacuum cup attachment device - Google Patents

Vacuum cup attachment device Download PDF

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Publication number
US2940713A
US2940713A US583103A US58310356A US2940713A US 2940713 A US2940713 A US 2940713A US 583103 A US583103 A US 583103A US 58310356 A US58310356 A US 58310356A US 2940713 A US2940713 A US 2940713A
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US
United States
Prior art keywords
vacuum cup
attachment device
vacuum
diaphragm
shell
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Expired - Lifetime
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US583103A
Inventor
Charles Albert Van Dusen
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DUSEN ENGINEERING Co VAN
VAN DUSEN ENGINEERING Co
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DUSEN ENGINEERING Co VAN
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Application filed by DUSEN ENGINEERING Co VAN filed Critical DUSEN ENGINEERING Co VAN
Priority to US583103A priority Critical patent/US2940713A/en
Application granted granted Critical
Publication of US2940713A publication Critical patent/US2940713A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B47/00—Suction cups for attaching purposes; Equivalent means using adhesives

Definitions

  • VAN DUSEN VACUUM CUP ATTACHMENT DEVICE Filed May 7, '1956 6%42125 4.
  • One of the principal objects of this invention is to provide vacuum attachment devices having improved means for supporting articles without the necessity for special supporting elements and without requiring that the user drill special holes in the devices.
  • Another object of this invention is to provide a vacuum cup attachment device having an outer mounting plate formed of metal and provided with a plurality of preformed mounting holes for supporting articles thereon.
  • Another object of this invention is to provide vacuum attachment devices which are adapted to be used on substantially any type of plane surface.
  • Another object of this invention is to provide a device of the character described above employing a rubberlike diaphragm or suction member, the diaphragm having means for the reception of an adhesive material for use of the device on relatively pervious surfaces.
  • Figure 1 is a top plan view of a vacuum cup attachment device embodying the invention.
  • Figure 2 is a sectional view taken substantially on the line 2-2 of Figure 1.
  • Figure 3 is a fragmentary sectional view similar to Figure 2, but on an enlarged scale and illustrating the device in attached position.
  • the vacuum cup attachment device 10 is supported on the surface 11 of a wall 12 of wood, plaster or other material having a relatively pervious or irregular surface.
  • the device includes a diaphragm or vacuum cup '13, preferably of synthetic rubber and generally convex in cross-sectional shape.
  • the peripheral side walls 13:: of the diaphragm are substantially cylindrical in shape, terminating at the bottom in a depending tapered bead 14.
  • Spaced inwardly from the bead 14 is an internal, annular tapered bead-15, the two beads forming therebetween in annular pocket 17.
  • An annular groove 18 is provided in the upper surface of the diaphragm adjacent the outer edge thereof.
  • a metallic housing including an annular shell 19 having a rim 20 which is received within the groove 18.
  • the shell is provided with a cylindrical mounting portion 21 having a top mounting face or disk 22.
  • the disk is provided with a plurality of closely-spaced perforations 23 of a size to receive conventional self-tapping screws.
  • the perforations are produced in a single operation piercing die in a punch press which first pierces the holes on the down stroke and presses the slugs 24 back into the holes on the up stroke, leaving a smooth surface.
  • the die is made to place the slugs in the holes States Patent 2,940,713 Patented June 14, 1960 so firmly that they wont be disturbed by plating, painting or other subsequent manufacturing operations or by handling. Since only certain of these slugs are pushed out where screws are inserted during mounting of the device, the exposed portion of the part 21 presents a smooth painted or plated and polished surface, the remaining slugs being invisible. As indicated, the upper surface of the shell is preferably painted or plated, the paint or plate film 25 serving as added means to retain the slugs 24 in place as shown.
  • the lower edge 26 of the cylindrical portion 21 overlies the outer periphery 27 of a rigid metallic plate or disk 28 which is imbedded in the vacuum cups 13 and bonded thereto.
  • An internally threaded metallic element 30 is secured centrally of the plate 28 by 'any convenient means such as, for example, by welding, and a tension screw 31 is threaded into the element 30.
  • the mounting disk 22 is provided with a counter-sunk central aperture 32 through which the tension screw 31 extends, the screw being provided with a flat head 32 flush with the upper surface of the disk 22.
  • liquid glue or other adhesive material preferably water soluble mucilage
  • the shell 19 is installed and the tension screw 31 is inserted through the aperture '32, and a screw driver (not shown) is used to turn the screw relative to the metallic threaded element 30. This action serves to pull the central portion of the diaphragm upwardly and away from the surface 11 to create a vacuum space 36 between the surfaces 11 and 35 and to apply sealing force against the surface within the pocket '17.
  • the diaphragm assures the position shown in Figure 3, with the beads 14 and 15 and the pocket 17 flattened against the wall surface 11. These portions of the diaphragm are subjected 'to relatively high compressive forces by the edge of the portion 20 of the shell, thereby effectively preventing entrance of air into the vacuum space 20.
  • the glue serves to render impervious the glue-contacted portions of the wall, and the thin, tapered beads are easily forced by atmospheric pressure into the irregularities of the surface, leaving a crackless, filleted edge which forms an effective, easily cleaned seal.
  • the beads 14 and 15 and the pocket 17 readily flatten under pressure from the shell 19 into the shape shown in Figure 3.
  • the thin outer edge of the outer bead 14 not only assumes a fillet shape to provide for easy cleaning after attachment, but is flexible to permit atmospheric pressure to force the thin edge into any depression or other irregularities in the surface 11.
  • the flat area so produced provides ample gluing surface and the vacuum Within the device provides sufricient pressure to secure a firm glue joint to the surface 11, thus enabling the attachment of the device to semi-impervious construction such as plaster, wood, plywood, wallboard, etc.
  • vacuum attachment devices made in accordance with this invention may be used in supporting various objects and devices such as towel racks, can openers, pencil sharpeners, etc.
  • Means for use with a vacuum-type mounting having a resilient vacuum cup comprising: an impervious relatively thin sheet metal shell having a continuous rim adapted to compress a continuous portion of the vacuum cup against a mounting surface to aid in adhering the same thereto, said shell including a mounting plate porn aving a 'tp uralityto Ismail p r orati ns i predetermined arrangement, a nd slugs in said perforations which are unattachedtoathe wafls of the perforations and are held in place by friction;

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)

Description

June 14, 1960 c. A. VAN DUSEN VACUUM CUP ATTACHMENT DEVICE Filed May 7, '1956 6%42125 4. VAN 0055A;
INVENTOR.
VACUUM CUP ATTACHMENT DEVICE Charles Albert Van Dusen, Escondido, Califi, assignor to Van Dusen Engineering Company, Escondido, Califi, a co-partnership Filed May 1, 1956, so. No. 583,103
1 Claim. (Cl; 248-206 This invention relates to vacuum attachment devices and has particular reference to an improved vacuum cup attachment device.
One of the principal objects of this invention is to provide vacuum attachment devices having improved means for supporting articles without the necessity for special supporting elements and without requiring that the user drill special holes in the devices.
Another object of this invention is to provide a vacuum cup attachment device having an outer mounting plate formed of metal and provided with a plurality of preformed mounting holes for supporting articles thereon.
Another object of this invention is to provide vacuum attachment devices which are adapted to be used on substantially any type of plane surface.
Another object of this invention is to provide a device of the character described above employing a rubberlike diaphragm or suction member, the diaphragm having means for the reception of an adhesive material for use of the device on relatively pervious surfaces.
Other objects and advantages of this invention it is believed will be readily apparent from the following detailed description of a preferred embodiment thereof when read in connection with the accompanying drawings.
In the drawings:
Figure 1 is a top plan view of a vacuum cup attachment device embodying the invention.
Figure 2 is a sectional view taken substantially on the line 2-2 of Figure 1.
Figure 3 is a fragmentary sectional view similar to Figure 2, but on an enlarged scale and illustrating the device in attached position.
Referring now to the drawings, the vacuum cup attachment device generally designated 10 is supported on the surface 11 of a wall 12 of wood, plaster or other material having a relatively pervious or irregular surface. The device includes a diaphragm or vacuum cup '13, preferably of synthetic rubber and generally convex in cross-sectional shape. The peripheral side walls 13:: of the diaphragm are substantially cylindrical in shape, terminating at the bottom in a depending tapered bead 14. Spaced inwardly from the bead 14 is an internal, annular tapered bead-15, the two beads forming therebetween in annular pocket 17. An annular groove 18 is provided in the upper surface of the diaphragm adjacent the outer edge thereof.
Overlying the outer surface of the diaphragm is a metallic housing including an annular shell 19 having a rim 20 which is received within the groove 18. The shell is provided with a cylindrical mounting portion 21 having a top mounting face or disk 22. The disk is provided with a plurality of closely-spaced perforations 23 of a size to receive conventional self-tapping screws. Preferably, the perforations are produced in a single operation piercing die in a punch press which first pierces the holes on the down stroke and presses the slugs 24 back into the holes on the up stroke, leaving a smooth surface. The die is made to place the slugs in the holes States Patent 2,940,713 Patented June 14, 1960 so firmly that they wont be disturbed by plating, painting or other subsequent manufacturing operations or by handling. Since only certain of these slugs are pushed out where screws are inserted during mounting of the device, the exposed portion of the part 21 presents a smooth painted or plated and polished surface, the remaining slugs being invisible. As indicated, the upper surface of the shell is preferably painted or plated, the paint or plate film 25 serving as added means to retain the slugs 24 in place as shown.
The lower edge 26 of the cylindrical portion 21 overlies the outer periphery 27 of a rigid metallic plate or disk 28 which is imbedded in the vacuum cups 13 and bonded thereto. An internally threaded metallic element 30 is secured centrally of the plate 28 by 'any convenient means such as, for example, by welding, and a tension screw 31 is threaded into the element 30. The mounting disk 22 is provided with a counter-sunk central aperture 32 through which the tension screw 31 extends, the screw being provided with a flat head 32 flush with the upper surface of the disk 22.
I11 mounting the device 10 upon the wall 12, liquid glue or other adhesive material, preferably water soluble mucilage, is placed in the annular pocket 17 and, with the shell 19 removed, the diaphragm is pushed flat against the surface 11 so that substantially all of the air is exhausted between the surfaces 11 and 35. The shell 19 is installed and the tension screw 31 is inserted through the aperture '32, and a screw driver (not shown) is used to turn the screw relative to the metallic threaded element 30. This action serves to pull the central portion of the diaphragm upwardly and away from the surface 11 to create a vacuum space 36 between the surfaces 11 and 35 and to apply sealing force against the surface within the pocket '17. Thus, the diaphragm assures the position shown in Figure 3, with the beads 14 and 15 and the pocket 17 flattened against the wall surface 11. These portions of the diaphragm are subjected 'to relatively high compressive forces by the edge of the portion 20 of the shell, thereby effectively preventing entrance of air into the vacuum space 20. The glue serves to render impervious the glue-contacted portions of the wall, and the thin, tapered beads are easily forced by atmospheric pressure into the irregularities of the surface, leaving a crackless, filleted edge which forms an effective, easily cleaned seal. At the same time, since the edge 26 overlies the outer periphery 27 of the metallic plate 28, a portion of the diaphragm 13 is confined between the shell 19 and the plate 28, and is also subjected to high compressive stresses with the result that airis prevented from leaking inwardly through this zone of compression. These two zones of compression form, in effect, concentric leakproof gaskets preventing, with the impervious shell 19 and plate 28, entrance of air into the vacuum space 36.
As indicated above, the beads 14 and 15 and the pocket 17 readily flatten under pressure from the shell 19 into the shape shown in Figure 3. The thin outer edge of the outer bead 14 not only assumes a fillet shape to provide for easy cleaning after attachment, but is flexible to permit atmospheric pressure to force the thin edge into any depression or other irregularities in the surface 11. The flat area so produced provides ample gluing surface and the vacuum Within the device provides sufricient pressure to secure a firm glue joint to the surface 11, thus enabling the attachment of the device to semi-impervious construction such as plaster, wood, plywood, wallboard, etc.
It is to be understood that vacuum attachment devices made in accordance with this invention may be used in supporting various objects and devices such as towel racks, can openers, pencil sharpeners, etc. Thereg, seem-1s fore i i desirabl t a mouu ingwplat QI surf e b provided on the vacuum attachment device to which any one of several types of devices may be secured without equi ngenecialz taqhm n memb r o atch n d i ed ho es Ih tnu tip city Lof ap rtures p ov d such a m u tin surface, s nc they ver su s -1y th en e u f c of I Qun in-g pla A and r r so l sely spaced ztha r ard o he l t on o the holes o he a le t be supp e ubsta m hing of =fl1es h e t the ape u e can b o ta ne for s cu in th art c e t th a umratt-achme t devic ut l zin conve tional s l iapp sec e s While the invention has been shown and described in o n t o wi a c r ul v u cup o d ap ag it will he understood -;that the cup may be made in oval shape or even -in a square or rectangular shape, as ,desir d, and that the oop a ing pa ts e de ic "are shape i mi manner.
Having fully described mytinvention it to be understood that I do not wish to :be limited to the details set forth, but my invention is of the full scope of the appended claim.
.I laim:
Means for use with a vacuum-type mounting having a resilient vacuum cup, comprising: an impervious relatively thin sheet metal shell having a continuous rim adapted to compress a continuous portion of the vacuum cup against a mounting surface to aid in adhering the same thereto, said shell including a mounting plate porn aving a 'tp uralityto Ismail p r orati ns i predetermined arrangement, a nd slugs in said perforations which are unattachedtoathe wafls of the perforations and are held in place by friction;
References v(Zitedzin ttheifile. ofz'this .patent UNBBED fSTAZEES PATENTS Maison et a1 Sept. 21, 1915 2,557,434 Hoverder June 19, 1951 2,597, 4 Sub n M y 20, 952
2, 6 34,07,6 Van Dusen Apr. 7, 1 953 20 2,730,325 Van Dusen et a1 Jan. 10, 1956
US583103A 1956-05-07 1956-05-07 Vacuum cup attachment device Expired - Lifetime US2940713A (en)

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Cited By (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3029547A (en) * 1961-02-16 1962-04-17 July Corp Soap holder
US3082988A (en) * 1959-08-05 1963-03-26 Steam O Matic Corp Suction cup mounting for kitchen appliance
US3159370A (en) * 1962-01-31 1964-12-01 Gen Slicing Machine Co Inc Vacuum bases
US3976274A (en) * 1975-05-27 1976-08-24 The United States Of America As Represented By The Secretary Of The Navy Permanent attachment for suction cups
US4133575A (en) * 1975-11-28 1979-01-09 Ever-Clean Gmbh H.W. Nixdorf Vibration damping means for windshield
US4180229A (en) * 1976-10-07 1979-12-25 Leifheit International Gunter Leifheit Gmbh Suction-attachable kitchen appliance
US5104077A (en) * 1990-09-07 1992-04-14 Hung Mei Brush Co., Ltd. Suction cup
US5133524A (en) * 1991-02-11 1992-07-28 Liu Bao Shen Suction cup device
US5176346A (en) * 1991-02-11 1993-01-05 Liu Bao Shen Suction cup device
US6478271B1 (en) * 2001-08-07 2002-11-12 Free-Free Industrial Corporation Mounting sucker
US6663064B1 (en) 1999-12-01 2003-12-16 Garmin Corporation Multi-position articulating mounting apparatus for an electronic device
US6666420B1 (en) * 2003-02-25 2003-12-23 Jeffrey D. Carnevali Suction cup having compact axial installation and release mechanism
US6669033B1 (en) * 2002-06-03 2003-12-30 Bing-Tson Lian Suction-type rack
US20050070825A1 (en) * 2001-12-06 2005-03-31 Hidenori Hagiwara Disposable weight-reducing suction cup
US20060146272A1 (en) * 2004-12-17 2006-07-06 Samsung Electronics Co., Ltd. System and method for continuously supplying and collecting a continuum
US20060175744A1 (en) * 2005-02-04 2006-08-10 Lemire Robert J Positionable suction cup platform
US20060285428A1 (en) * 2005-06-16 2006-12-21 Paradise Charles S Mixing bowl with suction devices
US20060284043A1 (en) * 2005-06-16 2006-12-21 Paradise Charles S Suction device and bases for kitchenware, small appliances, and other applications
US20070006742A1 (en) * 2005-06-16 2007-01-11 Design For Living, L.L.C. Food spinner with suction device and brake
US20070210225A1 (en) * 2006-03-08 2007-09-13 Carnevali Jeffrey D Suction cup having compact axial installation and release mechanism
US20070218288A1 (en) * 2006-03-14 2007-09-20 Harald Richter Adapter plate for supporting a vacuum suction device
US20070241246A1 (en) * 2004-05-03 2007-10-18 Harald Ristau Suction-Type Holding Device
US20080026213A1 (en) * 2005-03-16 2008-01-31 Yung-Huei Lan Sticker Supporting Member for a Wall Surface
US20080111037A1 (en) * 2006-11-15 2008-05-15 Carnevali Jeffrey D Suction cup device
US7380759B1 (en) 1998-11-16 2008-06-03 Garmin Corporation Multi-position articulating mounting apparatus for an electronic device
US20090032663A1 (en) * 2007-05-29 2009-02-05 Eagle Fan Sucker Assembly
US20090050758A1 (en) * 2007-08-22 2009-02-26 Carnevali Jeffrey D Suction cup having compact axial installation and release mechanism
US20110095149A1 (en) * 2009-10-23 2011-04-28 Eagle Fan Multi-layered structure for suction disc
US20120097821A1 (en) * 2010-10-21 2012-04-26 Zoya, Inc. Suction cup apparatus for attachment to porous and nonporous surfaces
US8348216B2 (en) * 2010-10-21 2013-01-08 Zoya, Inc. Suction cup apparatus for attachment to porous and nonporous surfaces
US20130048427A1 (en) * 2010-05-10 2013-02-28 Pietro Sordo Portable ladder
US20150377280A1 (en) * 2013-02-04 2015-12-31 Katja Pötters Releasable vacuum holding device
US9494184B1 (en) * 2015-06-10 2016-11-15 Goodsense Co., Ltd. Rail-type vacuum fixer
CN106460909A (en) * 2014-06-26 2017-02-22 韩国三马法人公司 Vacuum triple-structure adsorption plate
US10098815B2 (en) * 2016-02-15 2018-10-16 Matthew Zerebny Bottle support shoe with suction base
US20180355906A1 (en) * 2014-03-07 2018-12-13 Isee Store Innovations, L.L.C. Securing assembly
US20190021519A1 (en) * 2014-03-07 2019-01-24 Isee Store Innovations, L.L.C. Securing assemblies for systems and methods for securing and displaying products
US20190162363A1 (en) * 2016-04-08 2019-05-30 Tormaxx Gmbh Suction cup mounting comprising a suction face and a housing
US20200093285A1 (en) * 2018-09-21 2020-03-26 Isee Store Innovations, L.L.C. Product displaying holder systems
US10731391B2 (en) 2017-09-27 2020-08-04 James E. Lucari Suction-security system
US11022168B1 (en) 2020-05-01 2021-06-01 Isee Store Innovations, L.L.C. Securing assembly having container retaining housing
US11065401B2 (en) * 2018-11-21 2021-07-20 Shl Medical Ag Stand for medicament delivery device, and system comprising stand and medicament delivery device
US11280367B2 (en) 2020-04-29 2022-03-22 Isee Store Innovations, L.L.C. Securing assembly having component support hook
US20220134161A1 (en) * 2020-11-03 2022-05-05 Todd Wittenbrock Apparatus for fitness training
US11673711B2 (en) 2020-08-03 2023-06-13 Isee Store Innovations, L.L.C. Fluid container retaining systems and methods
US11856898B2 (en) 2021-08-03 2024-01-02 4Ag Robotics Inc. Automated mushroom harvesting system

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Publication number Priority date Publication date Assignee Title
US1154576A (en) * 1915-09-21 Allino Switch Box Mfg Company Switch-box.
US2557434A (en) * 1949-07-25 1951-06-19 Wallace P Hoverder Supporting fixture
US2597543A (en) * 1948-06-05 1952-05-20 Lens Block Corp Lens block
US2634076A (en) * 1949-07-11 1953-04-07 Dusen Engineering Company Van Vacuum fixture
US2730325A (en) * 1950-07-17 1956-01-10 Dusen Engineering Company Van Vacuum fixture

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1154576A (en) * 1915-09-21 Allino Switch Box Mfg Company Switch-box.
US2597543A (en) * 1948-06-05 1952-05-20 Lens Block Corp Lens block
US2634076A (en) * 1949-07-11 1953-04-07 Dusen Engineering Company Van Vacuum fixture
US2557434A (en) * 1949-07-25 1951-06-19 Wallace P Hoverder Supporting fixture
US2730325A (en) * 1950-07-17 1956-01-10 Dusen Engineering Company Van Vacuum fixture

Cited By (58)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3082988A (en) * 1959-08-05 1963-03-26 Steam O Matic Corp Suction cup mounting for kitchen appliance
US3029547A (en) * 1961-02-16 1962-04-17 July Corp Soap holder
US3159370A (en) * 1962-01-31 1964-12-01 Gen Slicing Machine Co Inc Vacuum bases
US3976274A (en) * 1975-05-27 1976-08-24 The United States Of America As Represented By The Secretary Of The Navy Permanent attachment for suction cups
US4133575A (en) * 1975-11-28 1979-01-09 Ever-Clean Gmbh H.W. Nixdorf Vibration damping means for windshield
US4180229A (en) * 1976-10-07 1979-12-25 Leifheit International Gunter Leifheit Gmbh Suction-attachable kitchen appliance
US5104077A (en) * 1990-09-07 1992-04-14 Hung Mei Brush Co., Ltd. Suction cup
US5133524A (en) * 1991-02-11 1992-07-28 Liu Bao Shen Suction cup device
US5176346A (en) * 1991-02-11 1993-01-05 Liu Bao Shen Suction cup device
US7380759B1 (en) 1998-11-16 2008-06-03 Garmin Corporation Multi-position articulating mounting apparatus for an electronic device
US6663064B1 (en) 1999-12-01 2003-12-16 Garmin Corporation Multi-position articulating mounting apparatus for an electronic device
US6478271B1 (en) * 2001-08-07 2002-11-12 Free-Free Industrial Corporation Mounting sucker
US20050070825A1 (en) * 2001-12-06 2005-03-31 Hidenori Hagiwara Disposable weight-reducing suction cup
US6669033B1 (en) * 2002-06-03 2003-12-30 Bing-Tson Lian Suction-type rack
US6666420B1 (en) * 2003-02-25 2003-12-23 Jeffrey D. Carnevali Suction cup having compact axial installation and release mechanism
US20070241246A1 (en) * 2004-05-03 2007-10-18 Harald Ristau Suction-Type Holding Device
US7690610B2 (en) * 2004-05-03 2010-04-06 Patrick Schmidt Suction-type holding device
US20060146272A1 (en) * 2004-12-17 2006-07-06 Samsung Electronics Co., Ltd. System and method for continuously supplying and collecting a continuum
US20060175744A1 (en) * 2005-02-04 2006-08-10 Lemire Robert J Positionable suction cup platform
US20080026213A1 (en) * 2005-03-16 2008-01-31 Yung-Huei Lan Sticker Supporting Member for a Wall Surface
US7810777B2 (en) 2005-06-16 2010-10-12 Lifetime Brands, Inc. Suction device and bases for kitchenware, small appliances, and other applications
US20070006742A1 (en) * 2005-06-16 2007-01-11 Design For Living, L.L.C. Food spinner with suction device and brake
US20060284043A1 (en) * 2005-06-16 2006-12-21 Paradise Charles S Suction device and bases for kitchenware, small appliances, and other applications
US20060285428A1 (en) * 2005-06-16 2006-12-21 Paradise Charles S Mixing bowl with suction devices
US20070210225A1 (en) * 2006-03-08 2007-09-13 Carnevali Jeffrey D Suction cup having compact axial installation and release mechanism
US7607622B2 (en) 2006-03-08 2009-10-27 Carnevali Jeffrey D Suction cup having compact axial installation and release mechanism
US20070218288A1 (en) * 2006-03-14 2007-09-20 Harald Richter Adapter plate for supporting a vacuum suction device
US7975971B2 (en) 2006-11-15 2011-07-12 Carnevali Jeffrey D Suction cup device
US20080111037A1 (en) * 2006-11-15 2008-05-15 Carnevali Jeffrey D Suction cup device
US20090032663A1 (en) * 2007-05-29 2009-02-05 Eagle Fan Sucker Assembly
US20090050758A1 (en) * 2007-08-22 2009-02-26 Carnevali Jeffrey D Suction cup having compact axial installation and release mechanism
US7850133B2 (en) 2007-08-22 2010-12-14 Carnevali Jeffrey D Suction cup having compact axial installation and release mechanism
US20110095149A1 (en) * 2009-10-23 2011-04-28 Eagle Fan Multi-layered structure for suction disc
US20130048427A1 (en) * 2010-05-10 2013-02-28 Pietro Sordo Portable ladder
US20120097821A1 (en) * 2010-10-21 2012-04-26 Zoya, Inc. Suction cup apparatus for attachment to porous and nonporous surfaces
US8348216B2 (en) * 2010-10-21 2013-01-08 Zoya, Inc. Suction cup apparatus for attachment to porous and nonporous surfaces
US8584997B2 (en) * 2010-10-21 2013-11-19 Zoya, Inc. Suction cup apparatus for attachment to porous and nonporous surfaces
US20150377280A1 (en) * 2013-02-04 2015-12-31 Katja Pötters Releasable vacuum holding device
US9803680B2 (en) * 2013-02-04 2017-10-31 Katja Pötters Releasable vacuum holding device
US10588406B2 (en) * 2014-03-07 2020-03-17 Isee Store Innovations, L.L.C. Securing assemblies for systems and methods for securing and displaying products
US20190021519A1 (en) * 2014-03-07 2019-01-24 Isee Store Innovations, L.L.C. Securing assemblies for systems and methods for securing and displaying products
US10393168B2 (en) * 2014-03-07 2019-08-27 Isee Store Innovations, Llc Securing assembly
US20180355906A1 (en) * 2014-03-07 2018-12-13 Isee Store Innovations, L.L.C. Securing assembly
CN106460909A (en) * 2014-06-26 2017-02-22 韩国三马法人公司 Vacuum triple-structure adsorption plate
US9494184B1 (en) * 2015-06-10 2016-11-15 Goodsense Co., Ltd. Rail-type vacuum fixer
US10098815B2 (en) * 2016-02-15 2018-10-16 Matthew Zerebny Bottle support shoe with suction base
US10920925B2 (en) * 2016-04-08 2021-02-16 Tormaxx Gmbh Suction cup mounting comprising a suction face and a housing
US20190162363A1 (en) * 2016-04-08 2019-05-30 Tormaxx Gmbh Suction cup mounting comprising a suction face and a housing
US10731391B2 (en) 2017-09-27 2020-08-04 James E. Lucari Suction-security system
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