Expanding Fastener Patents (Class 215/279)
  • Patent number: 11679915
    Abstract: A container assembly is provided with a container and a lid, with the lid cooperating with the container to enclose the interior of the container. A magnetic member is supported by the lid or the container for transverse movement between a first position and a second position. When the lid is cooperatively associated with the container, the magnetic member is in the first position and inhibits movement of the lid along a longitudinal axis of the container to lock the container. With the magnetic member in the second position, the lid is moveable along the longitudinal axis to open the container.
    Type: Grant
    Filed: August 17, 2021
    Date of Patent: June 20, 2023
    Inventors: Kirsten Fung, Alexandra Huszcza, Marliana Marraccini, Adeline Hayes Mock
  • Patent number: 7602297
    Abstract: A security device for securing around a generally cylindrical article such as the neck of a bottle includes a housing which forms a lock compartment and which contains an EAS security device and a magnetically actuated lock mechanism. A ratchet strap, have a series of locking teeth and is formed integrally with the housing and extends outwardly therefrom and has sufficient rigidity to assume a generally circular configuration with a curved article contact surface of the housing to facilitate attaching the device around the article. The lock mechanism includes a locking pawl which engages the strap teeth and an actuation strip which biases the pawl toward locking engagement with the strap.
    Type: Grant
    Filed: June 6, 2007
    Date of Patent: October 13, 2009
    Assignee: Checkpoint Systems, Inc.
    Inventors: Ronald M. Marsilio, Christopher J. Fawcett
  • Patent number: 7570161
    Abstract: An anti-theft and safety mechanism (1) for bottles is disclosed, comprising an external support body (2), locking and unlocking means of this mechanism (1) and means for securing this mechanism (1) onto a neck of a bottle.
    Type: Grant
    Filed: September 22, 2004
    Date of Patent: August 4, 2009
    Inventor: Pietro Necchi
  • Patent number: 7555905
    Abstract: A bleed valve for bleeding air from a compressed air chamber at start-up of a gas turbine engine is self-actuated. The bleed valve moves between open and closed positions based on the pressure within a compressed air chamber. In this manner, the bleed valve is driven to an open position at low pressure conditions and to a closed position once the pressure within the compressor chamber becomes higher and closer to operating pressures. In this manner, a relatively inexpensive and simple bleed valve can be utilized to provide the start-up bleed valve function.
    Type: Grant
    Filed: March 28, 2006
    Date of Patent: July 7, 2009
    Assignee: United Technologies Corporation
    Inventor: Alexandru Borcea
  • Patent number: 7498945
    Abstract: A security device for securing around a generally cylindrical article such as the neck of a bottle includes a housing which forms a lock compartment and which contains an EAS security device and a magnetically actuated lock mechanism. A ratchet strap have a series of locking teeth and is formed integrally with the housing and extends outwardly therefrom and has sufficient rigidity to assume a generally circular configuration with a curved article contact surface of the housing to facilitate attaching the device around the article. The lock mechanism includes a locking pawl which engages the strap teeth and an actuation strip which biases the pawl toward locking engagement with the strap.
    Type: Grant
    Filed: June 6, 2007
    Date of Patent: March 3, 2009
    Assignee: Checkpoint Systems, Inc.
    Inventors: Ronald M. Marsilio, Christopher J. Fawcett
  • Patent number: 7498944
    Abstract: A security device for securing around a generally cylindrical article such as the neck of a bottle includes a housing which forms a lock compartment and which contains an EAS security device and a magnetically actuated lock mechanism. A ratchet strap have a series of locking teeth and is formed integrally with the housing and extends outwardly therefrom and has sufficient rigidity to assume a generally circular configuration with a curved article contact surface of the housing to facilitate attaching the device around the article. The lock mechanism includes a locking pawl which engages the strap teeth and an actuation strip which biases the pawl toward locking engagement with the strap.
    Type: Grant
    Filed: June 6, 2007
    Date of Patent: March 3, 2009
    Assignee: Checkpoint Systems, Inc.
    Inventors: Ronald M. Marsilio, Christopher J. Fawcett
  • Patent number: 7492265
    Abstract: A security device for securing around a generally cylindrical article such as the neck of a bottle includes a housing which forms a lock compartment and which contains an EAS security device and a magnetically actuated lock mechanism. A ratchet strap have a series of locking teeth and is formed integrally with the housing and extends outwardly therefrom and has sufficient rigidity to assume a generally circular configuration with a curved article contact surface of the housing to facilitate attaching the device around the article. The lock mechanism includes a locking pawl which engages the strap teeth and an actuation strip which biases the pawl toward locking engagement with the strap.
    Type: Grant
    Filed: June 6, 2007
    Date of Patent: February 17, 2009
    Assignee: Checkpoint Systems, Inc.
    Inventors: Ronald M. Marsilio, Christopher J. Fawcett
  • Patent number: 7492263
    Abstract: A security device for securing around a generally cylindrical article such as the neck of a bottle includes a housing which forms a lock compartment and which contains an EAS security device and a magnetically actuated lock mechanism. A ratchet strap have a series of locking teeth and is formed integrally with the housing and extends outwardly therefrom and has sufficient rigidity to assume a generally circular configuration with a curved article contact surface of the housing to facilitate attaching the device around the article. The lock mechanism includes a locking pawl which engages the strap teeth and an actuation strip which biases the pawl toward locking engagement with the strap.
    Type: Grant
    Filed: June 6, 2007
    Date of Patent: February 17, 2009
    Assignee: Checkpoint Systems, Inc.
    Inventors: Ronald M. Marsilio, Christopher J. Fawcett
  • Patent number: 7492264
    Abstract: A security device for securing around a generally cylindrical article such as the neck of a bottle includes a housing which forms a lock compartment and which contains an EAS security device and a magnetically actuated lock mechanism. A ratchet strap have a series of locking teeth and is formed integrally with the housing and extends outwardly therefrom and has sufficient rigidity to assume a generally circular configuration with a curved article contact surface of the housing to facilitate attaching the device around the article. The lock mechanism includes a locking pawl which engages the strap teeth and an actuation strip which biases the pawl toward locking engagement with the strap.
    Type: Grant
    Filed: June 6, 2007
    Date of Patent: February 17, 2009
    Assignee: Checkpoint Systems, Inc.
    Inventors: Ronald M. Marsilio, Christopher J. Fawcett
  • Patent number: 7486190
    Abstract: A security device for securing around a generally cylindrical article such as the neck of a bottle includes a housing which forms a lock compartment and which contains an EAS security device and a magnetically actuated lock mechanism. A ratchet strap have a series of locking teeth and is formed integrally with the housing and extends outwardly therefrom and has sufficient rigidity to assume a generally circular configuration with a curved article contact surface of the housing to facilitate attaching the device around the article. The lock mechanism includes a locking pawl which engages the strap teeth and an actuation strip which biases the pawl toward locking engagement with the strap.
    Type: Grant
    Filed: June 6, 2007
    Date of Patent: February 3, 2009
    Assignee: Checkpoint Systems, Inc.
    Inventors: Ronald M. Marsilio, Christopher J. Fawcett
  • Patent number: 7463152
    Abstract: A security device for securing around a generally cylindrical article such as the neck of a bottle includes a housing which forms a lock compartment and which contains an EAS security device and a magnetically actuated lock mechanism. A ratchet strap have a series of locking teeth and is formed integrally with the housing and extends outwardly therefrom and has sufficient rigidity to assume a generally circular configuration with a curved article contact surface of the housing to facilitate attaching the device around the article. The lock mechanism includes a locking pawl which engages the strap teeth and an actuation strip which biases the pawl toward locking engagement with the strap.
    Type: Grant
    Filed: June 6, 2007
    Date of Patent: December 9, 2008
    Assignee: Checkpoint Systems, Inc.
    Inventors: Ronald M. Marsilio, Christopher J. Fawcett
  • Patent number: 7397375
    Abstract: A security device for securing around a generally cylindrical article such as the neck of a bottle includes a housing which forms a lock compartment and which contains an EAS security device and a magnetically actuated lock mechanism. A ratchet strap have a series of locking teeth and is formed integrally with the housing and extends outwardly therefrom and has sufficient rigidity to assume a generally circular configuration with a curved article contact surface of the housing to facilitate attaching the device around the article. The lock mechanism includes a locking pawl which engages the strap teeth and an actuation strip which biases the pawl toward locking engagement with the strap.
    Type: Grant
    Filed: June 6, 2007
    Date of Patent: July 8, 2008
    Assignee: Checkpoint Systems, Inc.
    Inventors: Ronald M. Marsilio, Christopher J. Fawcett
  • Patent number: 7259674
    Abstract: A security device for securing around a generally cylindrical article such as the neck of a bottle includes a housing which forms a lock compartment and which contains an EAS security device and a magnetically actuated lock mechanism. A ratchet strap have a series of locking teeth and is formed integrally with the housing and extends outwardly therefrom and has sufficient rigidity to assume a generally circular configuration with a curved article contact surface of the housing to facilitate attaching the device around the article. The lock mechanism includes a locking pawl which engages the strap teeth and an actuation strip which biases the pawl toward locking engagement with the strap.
    Type: Grant
    Filed: December 22, 2004
    Date of Patent: August 21, 2007
    Assignee: Alpha Security Products, Inc.
    Inventors: Ronald M. Marsilio, Christopher J. Fawcett
  • Patent number: 6814248
    Abstract: A handgrip formed in a wall of a plastics container, the wall having an interior, an interior surface, an exterior surface and a wall thickness and suitable for containing a carbonated beverage, including an integral structure formed of a central dome having a convex surface facing toward the adjacent said exterior surface and at least two concentric annular troughs, each having an annular concave surface facing the adjacent said exterior surface, an outer frustum interconnected with each trough and connecting rings, each of curved cross-section having an annular concave surface facing toward the interior, to join, integrally, the frustums to the next outer trough and the outermost frustum to the container wall surrounding the handgrip, the handgrip having a thickness approximately equal to the wall thickness, wherein the handgrip does not extend radially outwardly of the wall. An associated container, blow mold and method are also included.
    Type: Grant
    Filed: August 8, 2002
    Date of Patent: November 9, 2004
    Assignee: DTL Technology Limited Partnership
    Inventors: Martin H. Beck, Dennis Connor
  • Patent number: 6024246
    Abstract: A structure of squeeze lid is provided. The squeeze lid includes a cyliner container having an upper opening and a sloped flange slightly extending outward from the opening; a squeeze lid of a circular body having a first and second lower flanges concentrically formed and extending downward from the edge of the body to define an annular gap therebetween engageable with the sloped flange of the container, an upper flange extending upward from the edge of the body including a plurality of radial slits fromed spaced apart in the circulity of radial slits fromed spaced apart in the circumference and a reinforcement ring engageable into a circular space moving outward so as to effect the second lower flange to move inward in order to tightly close the upper opening of the container which may decorate with patterns to be used as a cup or vase.
    Type: Grant
    Filed: December 8, 1998
    Date of Patent: February 15, 2000
    Inventor: Hsien-Tu Huang
  • Patent number: 5662629
    Abstract: It would be desirable to have improved designs of ostomy couplings which embody a springy or resilient split ring as a locking ring.In an ostomy coupling, first and second coupling members 20, 40 are held together by a springy flexible split locking ring 30. A plurality of tabs 31, 32, symmetrically arranged on each limb of the locking ring 30, can be withdrawn generally radially outwardly by movement of the locking ring to permit separation of the two coupling members. The ring 30 is generally circular in its unstressed condition.
    Type: Grant
    Filed: April 12, 1996
    Date of Patent: September 2, 1997
    Assignee: E.R. Squibb & Sons, Inc.
    Inventors: Peter L. Steer, Keith G. M. Hollands, Graham Emery Steer, Ronald A. Plass, Howard Barratt
  • Patent number: 5647861
    Abstract: It would be desirable to have improved designs of ostomy couplings which embody a springy or resilient split ring as a locking ring.In an ostomy coupling, first and second coupling members 80, 90 are held together by a springy flexible split locking ring 100. A plurality of tabs 101 symmetrically arranged on each limb of the locking ring 100, can be withdrawn generally radially outwardly by movement of the locking ring to permit separation of the two coupling members. The split ring 100 is for the most part circular in its unstressed condition.
    Type: Grant
    Filed: April 12, 1996
    Date of Patent: July 15, 1997
    Assignee: E. R. Squibb & Sons, Inc.
    Inventors: Peter L. Steer, Keith G. M. Hollands, Graham Emery Steer, Ronald A. Plass, Howard Barratt
  • Patent number: 5464114
    Abstract: A cap member for fitment over a gas outlet nozzle having a plurality of serrations on the exterior thereof, is disclosed. The cap member comprises a peripherally disposed main body portion spanning between an open first end and a closed second end. The main body portion has an outer surface defining the periphery of the cap member and an inner surface defining a nozzle receiving recess. A lock member having a arcuately shaped central portion terminating in opposed outwardly projecting first and second end tabs having a key-receiving gap therebetween is retained within an annular slot within the nozzle receiving recess.
    Type: Grant
    Filed: August 9, 1994
    Date of Patent: November 7, 1995
    Inventor: Garrey D. Green
  • Patent number: 5405033
    Abstract: A champagne bottle safety device having a bottle, a cork received within an open end of the bottle, and an elastic sheath extending over an exterior of the cork and extending around a portion of the bottle below the cork. The bottle has pressurized contents, such as champagne. The cork is received within the open end so as to contain the pressurized contents. The cork has a neck portion slidably and removably received within the open end of the bottle and a head portion extending outwardly of the open end. The elastic sheath covers the head portion. A foam insert is affixed to a top surface of the head portion. The elastic sheath extends over the foam insert. The elastic sheath has a closed end and an open end. The open end extends around a circumference of the bottle. The open end extends in air-tight relationship around this circumference of the bottle.
    Type: Grant
    Filed: September 7, 1993
    Date of Patent: April 11, 1995
    Inventor: James R. Sweed
  • Patent number: 4804099
    Abstract: The present invention pertains to a closure system 10 including a bottle cap and a bottle neck portion 20 and in particular, denotes the use of a flexible pressing spring 21 for reversible insert into both the bottle neck 20 and the bottle cap. Such insert and joined motion between the mating portions allows the opening and closing of the bottle cap to be a simple task. The closure system 10 produces an aesthetically pleasing sound effect at the time of the opening of the bottle. The head of the bottle cap and closure system 10 may be formed into various contours and the neck of the bottle body, as well as the closure system may be integrally formed as well as being independently made and then matched with the neck of standard bottles.
    Type: Grant
    Filed: October 28, 1987
    Date of Patent: February 14, 1989
    Inventor: Chang C. Chuan
  • Patent number: 4775074
    Abstract: A segmented mechanical lock for a container including arcuate segments 12, 14, 16 having upstanding pins 18, pivot ring 20 having tangential slots 22 overlies the segments and upon rotary motion moves them outwardly into a groove 48 locking lid 6 in position in vessel 4.
    Type: Grant
    Filed: June 23, 1987
    Date of Patent: October 4, 1988
    Assignee: Ershigs, Inc.
    Inventor: A. Herbert Ershig
  • Patent number: 4182461
    Abstract: An arrangement for closing an open end of a substantially stiff, generally cylindrical side wall of a container is disclosed, comprising a cover of an elastic, resilient material to be fixed to an end portion of the side wall. Said cover includes a central main portion forming an end wall of the container and an integral peripheral flange projecting in an axially outward direction from said main portion. A hard spring, formed by a ring of circumferentially closed configuration, is pressed into the cover, on the inner side of said flange, and into engagement with a selected circumferentially extending section of the flange to force the outer side of said flange section into contact under pressure with the inner side of the end portion of the side wall. Hereby a tight connection is established between the cover and the side wall and the cover is firmly fixed to the side wall.
    Type: Grant
    Filed: July 18, 1978
    Date of Patent: January 8, 1980
    Inventor: Karl O. Waldau
  • Patent number: 4061239
    Abstract: A lockable cap for a screw top container having an annular element with a plurality of upwardly extending hooks, the element is held in place by a groove beneath the container screw threads. The cap has an annular wall defining an inverted U-shaped hollow into which the hooks project and lock the cap. The hooks can be manually compressed radially-inwardly to unlock them.
    Type: Grant
    Filed: December 10, 1976
    Date of Patent: December 6, 1977
    Assignee: Koninklijke Emballage Industrie Van Leer B.V.
    Inventor: Frans A. W. Tasseron