Patents by Inventor David R. Thalenfeld
David R. Thalenfeld has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
-
Patent number: 4688683Abstract: A merchandise display hook assembly provides high density display of carded merchandise and the like on apertured panelboard display structures. The device includes a base member engageable with and supported by the apertured panel, and an adapter member which is slidably mounted on the base member for limited lateral sliding movement over a distance approximating a substantial portion of the center-to-center distance between apertures in the panelboard. A merchandise display hook element is removably seated on the adapter member to carry the merchandise. The laterally adjustable adapter member enables the hook to be adjusted laterally within the mounting area for the assembly as necessary to achieve high density utilization of the display area and without interference between adjacent displayed merchandise to avoid unnecessarily wide spacing between adjacent articles.Type: GrantFiled: September 10, 1986Date of Patent: August 25, 1987Assignee: The Stanley WorksInventors: David R. Thalenfeld, Mark E. Goldstein, James A. Govang
-
Patent number: 4674721Abstract: A two-part merchandise display hook for apertured panel boards and the like comprising a base member and a hook member, where the hook member is of a known type having upper and lower outwardly extending wire-like arms joined at the back by a short vertical section. A short cross bar is mounted horizontally to the short vertical section and serves as a pivot mounting for the hook member. The base member is formed of sheet metal, shaped to provide cross bar mounting tabs with L-shaped slots for receiving the cross bar. An abutment panel is provided on the base member, which bears against the lower portion of the vertical wire section. The hook may be easily installed and removed from its cross bar engaging slots by predetermined upward tilting. The design nevertheless resists accidental dislodgement. The design is especially desirable for supporting heavy loads and/or where easy removal and replacement of the hook is desired.Type: GrantFiled: July 1, 1986Date of Patent: June 23, 1987Assignee: Trion Industries Inc.Inventor: David R. Thalenfeld
-
Patent number: 4512481Abstract: The disclosure relates to an advantageous form of self-locking display hook assembly, of the type including an outwardly extending merchandise element provided with a horizontal hinge bar. A base member is pivoted on the hinge bar and is provided with rearwardly and upwardly projecting L-shaped mounting lugs for mounting the base member on an apertured display panel. The relationship of the hinge bar to the L-shaped mounting lugs is such that, in the mounted position of the hook, the axis of the hinge bar is at a level above the top of the panel apertures in which the mounting lugs are received. This geometric relationship assures that the pivoted base member is "self-locking" against forces tending to dislodge the assembly from the display panel.Type: GrantFiled: September 19, 1983Date of Patent: April 23, 1985Assignee: Trion Industries, Inc.Inventor: David R. Thalenfeld
-
Patent number: 4474351Abstract: The disclosure relates to a display device and assembly for apertured panel boards, etc., and particularly a multi-part assembly including a unitary, molded plastic multi-purpose base which, alone, constitutes one facet of the invention, and which is cooperatively combined with one or more especially adapted wire-like display elements for the support and/or display of merchandise. The molded plastic base member includes a forwardly opening vertical recess extending from top to bottom and cooperatively related to a straddling pair of crossbar-engaging side members. Alongside the forwardly opening recess are upwardly opening sockets for the reception of vertical support sections of one or more wire-like display elements. The forwardly opening recess and bar engaging recesses cooperate to provide an advantageous support of a wire-like display element of a first type, while the associate vertical socket recesses are arranged to support wire-like elements of a second type.Type: GrantFiled: November 13, 1981Date of Patent: October 2, 1984Assignee: Trion Industries Inc.Inventor: David R. Thalenfeld
-
Patent number: 4471512Abstract: The disclosure relates to a resilient friction clip adapted to be received over and to frictionally grip the wire portion of a merchandise display hook, such as used pegboard displays. The clip is formed of resilient material, of extruded, or more preferably molded construction. A center aperture is provided for gripping the wire, and a radial slit extends from the periphery of the clip into the center aperture, enabling the clip to be forcibly applied over the wire. A pair of angularly disposed manipulating tabs are formed integrally on the clip, opposite to and symmetrical with the radial slit. The manipulating tabs may be gripped by the fingers and squeezed together, to open the radial slit and greatly facilitate application of the clip onto the wire. Squeezing of the manipulating tab also tends to release the friction grip of the clip on the wire for easy adjustment of its position.Type: GrantFiled: June 27, 1983Date of Patent: September 18, 1984Assignee: Trion Industries Inc.Inventor: David R. Thalenfeld
-
Patent number: 4436209Abstract: The disclosure relates to a two-piece, pivoting base merchandise hook, for use on perforated panel board displays. A molded plastic base member, provided with panel engaging lugs, pivotally engages a short hinge bar, welded to an L-shaped merchandise support. The wire and hinge bar constitute a two-part, welded assembly, which may be mass produced on high speed wire forming equipment. The base member is a mass-produced, low-cost molding of an engineering plastic material. The base and wire members may be assembled when the hook is first installed. After initial assembly, the base is, for all practical purposes, captive with the wire.Type: GrantFiled: September 18, 1981Date of Patent: March 13, 1984Assignee: Trion Industries Inc.Inventor: David R. Thalenfeld
-
Patent number: 4405051Abstract: The disclosure relates to a display hook featuring a novel display system highly compatible with computerized inventory management under the Universal Product Code System. The display system provides labeling or product information in an easily accessible location, while allowing the labeling to be readily replaced and securely mounted at the same time. The display hook may also be used to display carded and/or bagged merchandise, with highly desirable safety features. The display hook is formed of a single, continuous wire-like element in an outwardly extending arm, carrying at its outer extremity a display element. This display element can hold labels of any desired size economically. A preferred embodiment of the display element is a mounting means, preferably a mounting plate, carried by the arm, at its forward extremity, upon which an attachment is mounted to form a plate-like label holder.Type: GrantFiled: January 18, 1982Date of Patent: September 20, 1983Assignee: Trion Industries, Inc.Inventor: David R. Thalenfeld
-
Patent number: 4362249Abstract: The disclosure is directed to a positive locking merchandise hook, for mounting on perforated panel board, preventing accidental dislodgement of the hook from its mounted position. The locking feature comprises in part an upwardly extending, flexible resilient tongue which overlies the front face of the panel board. In order to mount or demount the merchandise hook, the locking tongue may be resiliently deflected by the application of a modest external force. After mounting of the unit, the flexible locking tongue is rigidly and positively supported against deflection, to prevent demounting without a specific mechanical manipulation in addition to normal movements incident to removal of the device. The positive locking feature is derived from so contouring the wire merchandise support element that, when it is placed in its working position, a portion of it bears against or least opposes the locking tongue to prevent its deflection.Type: GrantFiled: June 16, 1980Date of Patent: December 7, 1982Assignee: Trion Industries, Inc.Inventor: David R. Thalenfeld
-
Patent number: 4351440Abstract: The disclosure relates to a merchandise hook for the display of carded and/or bagged merchandise having highly desirable safety features and being highly compatible with computerized inventory management under the Universal Product Code system. The merchandise hook is formed of a single, continuous wire-like element and includes upper and lower outwardly extending arms. The upper arm is a safety arm and has, at its outer extremity, a downwardly extending guard means, which may in part comprise an integral, downwardly extending portion of the wire. The lower portion of the display hook comprises a merchandise supporting arm, which terminates at least slightly inward of the guard means carried by the upper arm. Typically and desirably, the merchandise supporting arm will terminate in an upwardly inclined end portion, so that the end extremity of the lower wire is located behind and, in some cases, just slightly below the guard means depending from the upper arm.Type: GrantFiled: May 19, 1980Date of Patent: September 28, 1982Assignee: Trion Industries Inc.Inventor: David R. Thalenfeld
-
Patent number: 4319730Abstract: The disclosure is directed to a self-locking merchandise hook for mounting on perforated panel board, preventing accidental dislodgement of the hook from its mounted position. In its most advantageous form, the merchandise hook is a single piece molding of all plastic material, including integral plastic hook and base portions, as well as integral mounting lugs. In other forms, the hook may comprise more than one part. In all forms, a self-locking feature is provided in the form of an upwardly extending, flexible resilient tongue, which overlies the front face of a perforated panel board, on which the merchandise hook is mounted. In order to mount or demount the merchandise hook, the locking tongue must be resiliently deflected by the application of at least modest external force. Although intentional mounting and demounting requires no additional action or manipulation, unintentional dislodgement is virtually eliminated.Type: GrantFiled: February 1, 1980Date of Patent: March 16, 1982Assignee: Trion Industries Inc.Inventor: David R. Thalenfeld
-
Patent number: 4146204Abstract: The disclosure relates to a foldable display hook, for use in connection with perforated panel board and other types of merchandise display racks. The display hook includes a mounting bracket, typically of formed sheet metal, which is adapted to be permanently or removably secured to the display rack. A merchandise supporting member is pivotally secured to the bracket and has stable, detent-retained positions in either of two orientations -- extending outwardly from the display rack in normal, merchandise supporting position, and also folded upward into substantially flat relation to the display rack. A display hook assembly having these highly advantageous functions may be manufactured with great economy of two parts, a stamped sheet metal mounting bracket and a formed wire hook member. The hook member is generally of a U-shaped configuration, providing a built-in spring detent action and at the same time providing advantageous safety characteristics.Type: GrantFiled: April 25, 1977Date of Patent: March 27, 1979Inventor: David R. Thalenfeld
-
Patent number: 4025018Abstract: The disclosure is directed to a protective tip for panel board hooks and the like. The tip is formed of a soft plastic material, of a highly visible color. It forms an extension of the end of the panel board hook, providing a yieldable extremity. The tip is formed with an internal shoulder for reliable positioning and is frictionally retained on the end of the display hook. It is of a thin walled, generally cylindrical configuration to accommodate placement and removal of carded merchandise of conventional form, and is provided with a tapered inner extremity for minimum interference with merchandise removal. Advantageously, the tip is produced by dipping of a mandrel preform into a liquid body of plastic for a controlled interval.Type: GrantFiled: September 15, 1975Date of Patent: May 24, 1977Inventor: David R. Thalenfeld