US3685465A - Modular furniture structures - Google Patents

Modular furniture structures Download PDF

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Publication number
US3685465A
US3685465A US147533A US3685465DA US3685465A US 3685465 A US3685465 A US 3685465A US 147533 A US147533 A US 147533A US 3685465D A US3685465D A US 3685465DA US 3685465 A US3685465 A US 3685465A
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United States
Prior art keywords
slots
joint
modular furniture
vanes
panel
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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
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US147533A
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English (en)
Inventor
Carlo Haumer
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Individual
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Individual
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Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B47/00—Cabinets, racks or shelf units, characterised by features related to dismountability or building-up from elements
    • A47B47/04—Cabinets, racks or shelf units, characterised by features related to dismountability or building-up from elements made mainly of wood or plastics
    • A47B47/042—Panels connected without frames
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B47/00—Cabinets, racks or shelf units, characterised by features related to dismountability or building-up from elements
    • A47B47/0025—Horizontal connecting members adapted to receive and retain the edges of several panel elements
    • A47B47/0041—Bars
    • 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
    • F16B12/00—Jointing of furniture or the like, e.g. hidden from exterior
    • F16B12/10—Jointing of furniture or the like, e.g. hidden from exterior using pegs, bolts, tenons, clamps, clips, or the like
    • F16B12/12—Jointing of furniture or the like, e.g. hidden from exterior using pegs, bolts, tenons, clamps, clips, or the like for non-metal furniture parts, e.g. made of wood, of plastics
    • F16B12/24—Jointing of furniture or the like, e.g. hidden from exterior using pegs, bolts, tenons, clamps, clips, or the like for non-metal furniture parts, e.g. made of wood, of plastics using separate pins, dowels, or the like
    • 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
    • F16B12/00—Jointing of furniture or the like, e.g. hidden from exterior
    • F16B12/44—Leg joints; Corner joints
    • F16B12/46—Non-metal corner connections
    • 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
    • Y10T403/00—Joints and connections
    • Y10T403/34—Branched
    • Y10T403/341—Three or more radiating members
    • Y10T403/344—Plural pairs of axially aligned members
    • 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
    • Y10T403/00—Joints and connections
    • Y10T403/55—Member ends joined by inserted section
    • Y10T403/555—Angle section
    • 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
    • Y10T403/00—Joints and connections
    • Y10T403/55—Member ends joined by inserted section
    • Y10T403/557—Expansible section

Definitions

  • Watson ABSTRACT Modular furniture is disclosed which is made up by linking together a series of hollow, internally ribbed panel elements, which are adapted to function as walls and partitions and shelves, through elongated, rectangular joint members which are interposed between the adjacent edges of each pair of panel members; each joint member being provided with a set of fingers and fins projecting from each of its faces that borders on edge of a panel member so that such fingers and fins project, respectively, into sockets and slots formed by the internal ribbing and walls of that panel member and hold it in I position.
  • Each finger is preferably fomied with two elastic prongs whose facing sides slope toward each other so that they can be spread apart by a wedge member associated with the socket in the panel which that finger enters, to force those prongs against the walls of that socket.
  • the flat sections have a series of slots or sockets. Into these slots are fitted the pairs of vanes which are tobe found on the joint section in line with the axis of the same and extending in the direction of the flat section (walls, partitions, or shelves) in such a way as to link one section to the next.
  • the joint element may have pairs of vanes on two, three or all four sides according to whether two, three or four flat sections are to be locked together.
  • grooves I which are to be found on both the flat section and the joint element and which serve to house and fix the panel which is designed to form the rear wall of the resulting piece of furniture. These grooves are coordinated and aligned with each other.
  • FIG. 1 shows in perspective an example of the interlocking of several sections
  • FIG. 2 shows an example of the piece of furniture obtained
  • FIG. 3 shows a joint element in perspective
  • FIG. 4 shows a cross-section of FIG. 1 obtained with a normal plane at the intersection of the flat sections
  • FIG. 5 shows a joint element and also a detail of the assembling of two shelves in partial section
  • FIG. 6 shows a transverse section of the flat section which is used to form the walls, shelves and partitions of the piece of furniture.
  • the structure being examined is made up of flat sections 1 which are coordinated with each other to form the vertical walls and partitions as well as the horizontal surfaces of the structure plus a number of joint elements 2 which serve to link together the flat sections at the corners where they meet.
  • Each of these flat sections which are moulded in plastic so as to be preferably hollow, has the following features: two sets of three internal longitudinal ribs which form two slots or sockets in the headpiece of the flat sections 3 and 4; two intermediate internal ribs also running lengthwise 5 and which in their turn form slots or sockets 6; and two grooves 7 which are to be found on the upper and lower surfaces of the flat sections 8 and 9 located towards the rear part of the section.
  • each joint consists of a square-shaped bar 10 also moulded in suitable plastic material; on each side of this bar are located two pairs of elastic vanes which run lengthwise to the body of the bar, perpendicular to its axis; there are also sections of parallel vanes running lengthwise along the body of the bar, projecting sideways in relief 12 and which form 13. At at least one end of the bar there is a notch or groove which runs around the whole perimeter of the bar 14.
  • piece of furniture as, for example, shelves, a bookcase,
  • the flat sections are placed in an ordered manner so as to form the walls, partitions and shelves and, at the comers where these meet, the joint elements are used to link them together 2. They are assembled in such a way that the pairs of vanes are embedded in the slots of thesection to be linked 4, these being formed by the series of internalv ribs 3, while the sections of the vanes running along the sides of the joint element are fixed into the slots 6 formed by the internal intermediate ribs 5.
  • This invention may also be used to construct in another manner which represents an improvement on the one mentioned above.
  • the joint conforming to the present invention is also made up of an element, e.g. square-shaped; on each side and/or headpiece of this element is located, or fixed, a pin which is perpendicular to the axis of the element itself and which is split lengthwise so that two elastic vanes are formed. The facing sides of these vanes slope towards each other.
  • the pin itself is coordinated with a core or pin which is fitted in the hole in the headpiece of the section which is to be linked.
  • the core or pin inside this hole engages in the split in the pin of the joint element in such a way as to force apart the elastic vanes of the pin, thus making these vanes adhere forcibly to the internal surfaces of the hole in the flat section to be linked and in this way to other elements of the structure.
  • the aim of the invention being examined is to achieve an improved joint of the type given above and performing the same functions, also moulded preferably in plastic so as to be hollow, and which can be used easilyto link together elements generally to construct modular furniture such as, for example,
  • FIG. 7 shows in perspective the linking together of several sections
  • FIGS. 8 and 9 show in perspective two types of joint
  • FIGS. 10 and 11 show a cross-section of the linking together of joint and section to be linked.
  • FIG. 12 shows in cross-section the linking of a joint to a tubular element.
  • the joint being examined consists of a body 16; on at least one side of this and/or on at least one of its headpieces is located or fixed a pin 17 which is perpendicular to the relative headpiece.
  • the aforementioned pin 17 is split lengthwise 18 of a suitable length and this split forms two elastic vanes-19 whose internalfacing surfaces slope towards each other 20.
  • each of the joint elements which may also be moulded in plastic materi- 'al,' has. at. least one hole or slot 22 which extends lengthwise inside the section and which may be square orround; This holeor slotcorresponds to the pins of the joint elements. Inside the hole is located or fixed,
  • a core or pin 23 which is lodged in the splitin the pin of the joint element 18, thus en 1 gaging the two .elastic vanes of the aforesaid pin 19.
  • the pins .of the joint element are housed in the holes of the sections to be 1.
  • Modular comprising elements moulded in plastic slotted in to each-other, including flat sections llinked together by of joints 2,
  • each of the flat sections being hollow and having-two series of three internal ribs 3, each series forming two sockets or slots 4 and two intermediate internal ribs! 5 which in their turn form two sockets orslots 6 and two grooves or notches running lengthwise on the upper and lower surfaces of the section itself located towards the rear side.
  • FIG. 9 represents a joint with only one pin, this being particularly'suitable for the linking together in line of elements used to construct, for example, coatstands, parts of stairs, stools, etc., forming the uprights or beams of these structures.
  • FIG. 12 shows the way in which .the joint described and a tubular element are linked together, the tubular element 21 being provided with a pin 23 which engages claim 1 in which each of the joints is made up of square-shaped bar 10'on each side of whichare located I two pairs of elastic vanes 11 extending normally to the I axis of the bar and sections of vanes'running lengthwise and parallel to each other 12 projecting'sideways and forming the relative ends 13 of the slots where the intermediate ribs 5 of the flat section are housed.
  • the joint element presents a notch or'groove 14 running around the entire perimeter of the element

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Assembled Shelves (AREA)
  • Furniture Connections (AREA)
US147533A 1970-05-29 1971-05-27 Modular furniture structures Expired - Lifetime US3685465A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT2526870 1970-05-29
IT2767670 1970-07-21

Publications (1)

Publication Number Publication Date
US3685465A true US3685465A (en) 1972-08-22

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US147533A Expired - Lifetime US3685465A (en) 1970-05-29 1971-05-27 Modular furniture structures

Country Status (7)

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US (1) US3685465A (fr)
BE (1) BE767522A (fr)
CA (1) CA949645A (fr)
DE (1) DE2126674A1 (fr)
FR (1) FR2093669A5 (fr)
GB (1) GB1355067A (fr)
NL (1) NL7107213A (fr)

Cited By (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3961586A (en) * 1973-08-24 1976-06-08 Claude Bernard Shelving
US3973855A (en) * 1975-04-30 1976-08-10 Edwin Florence, Limited Connecting device for panels and tubes
US4021127A (en) * 1975-02-13 1977-05-03 Luigi Gasparro Jointing element for a compoundable unit structure, and a structure using said jointing element
US4110052A (en) * 1975-06-30 1978-08-29 Beylerian Limited Multiple element for forming various structures when connected to box-form panels for furniture or the like
US4301636A (en) * 1980-03-21 1981-11-24 Luria Steven R Rigid shelf connector
US4502741A (en) * 1982-05-20 1985-03-05 Midwest Fasteners Corp. Fastener storage and display rack
US4616571A (en) * 1984-05-22 1986-10-14 Willy Glaser Panel section interconnecting member and a shelf structure using a plurality of the panel section interconnecting members
US4703703A (en) * 1986-08-28 1987-11-03 Taub Ronald H Variable width, tiered display stand
US4817538A (en) * 1984-05-30 1989-04-04 Bang & Olufsen Of America, Inc. Construction system for shelves
US5803782A (en) * 1996-08-28 1998-09-08 Selton; Daniel E. Universal connector
WO2003013308A1 (fr) * 2001-08-06 2003-02-20 Shaobin Yang Structure d'assemblage de panneaux
US6615745B2 (en) * 2001-04-20 2003-09-09 Chris Cinkaj Shelving and attachment system
US20100084356A1 (en) * 2008-10-06 2010-04-08 Chi Yu Steel Co., Ltd. Modular shelving system
US20110241505A1 (en) * 2010-03-31 2011-10-06 Varoujan Tashjian Modifiable modular furniture system with channel connector.
US20110286121A1 (en) * 2008-08-29 2011-11-24 Werner Extrusion Solutions LLC Node, apparatus, system and method regarding a frame support for solar mirrors
US20120064279A1 (en) * 2010-09-14 2012-03-15 North Carolina Agricultural And Technical State University Folded sheets of material for use as a structural member and assembly thereof
US20150083683A1 (en) * 2013-09-26 2015-03-26 Eduardo De Leon Vazquez Modular furniture system and modular furniture
US20150308141A1 (en) * 2014-04-23 2015-10-29 Mausoleum, S.A. De C.V. Modular system for niches or crypts for depositing ashes and/or dry remains
US10143298B2 (en) 2016-04-07 2018-12-04 Douglas Wood Modular structural support apparatus and method of constructing the same
US20190142155A1 (en) * 2017-11-15 2019-05-16 Knoll, Inc. Privacy screen table connection mechanism
US11988415B2 (en) 2009-08-26 2024-05-21 Werner Extrusion Solutions, Llc Solar mirror array system, methods and apparatuses thereto
US11994743B2 (en) 2008-08-29 2024-05-28 Werner Extrusion Solutions LLC Solar trough frame, part and method

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2119471B (en) * 1982-02-24 1986-03-12 Lionel William King Structural couplings
US4774793A (en) * 1986-03-24 1988-10-04 Emil Mayer Glass block panel construction and device for use in same
FR2602013B1 (fr) * 1986-07-25 1988-12-30 Kapikian Jean Claude Systeme d'assemblage du type a tenon et mortaise aisement montable et demontable
DE202006003227U1 (de) * 2005-08-26 2006-10-12 Koziol Ideas For Friends Gmbh Regalsystem

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1076116A (en) * 1911-06-26 1913-10-21 John Hatfield Unit filing-cabinet.
DE801441C (de) * 1949-06-16 1951-01-08 Fritz Dipl-Ing Woempner Austauschbarer Bauteil, insbesondere fuer Bauspiele
US3181923A (en) * 1962-02-19 1965-05-04 Art Woodwork Ltd Furniture assembling device
US3190710A (en) * 1962-03-08 1965-06-22 Lok Trim Corp Knock-down furniture and method of assembly
US3197822A (en) * 1961-08-10 1965-08-03 Herrschaft William Structural assemblies
US3383821A (en) * 1965-08-09 1968-05-21 David M. Gatch Framework apparatus and method for fabricating same
US3563626A (en) * 1968-07-16 1971-02-16 Hirsh Co Modular adjustable wall shelving

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1076116A (en) * 1911-06-26 1913-10-21 John Hatfield Unit filing-cabinet.
DE801441C (de) * 1949-06-16 1951-01-08 Fritz Dipl-Ing Woempner Austauschbarer Bauteil, insbesondere fuer Bauspiele
US3197822A (en) * 1961-08-10 1965-08-03 Herrschaft William Structural assemblies
US3181923A (en) * 1962-02-19 1965-05-04 Art Woodwork Ltd Furniture assembling device
US3190710A (en) * 1962-03-08 1965-06-22 Lok Trim Corp Knock-down furniture and method of assembly
US3383821A (en) * 1965-08-09 1968-05-21 David M. Gatch Framework apparatus and method for fabricating same
US3563626A (en) * 1968-07-16 1971-02-16 Hirsh Co Modular adjustable wall shelving

Cited By (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3961586A (en) * 1973-08-24 1976-06-08 Claude Bernard Shelving
US4021127A (en) * 1975-02-13 1977-05-03 Luigi Gasparro Jointing element for a compoundable unit structure, and a structure using said jointing element
US3973855A (en) * 1975-04-30 1976-08-10 Edwin Florence, Limited Connecting device for panels and tubes
US4110052A (en) * 1975-06-30 1978-08-29 Beylerian Limited Multiple element for forming various structures when connected to box-form panels for furniture or the like
US4301636A (en) * 1980-03-21 1981-11-24 Luria Steven R Rigid shelf connector
US4502741A (en) * 1982-05-20 1985-03-05 Midwest Fasteners Corp. Fastener storage and display rack
US4616571A (en) * 1984-05-22 1986-10-14 Willy Glaser Panel section interconnecting member and a shelf structure using a plurality of the panel section interconnecting members
US4817538A (en) * 1984-05-30 1989-04-04 Bang & Olufsen Of America, Inc. Construction system for shelves
US4703703A (en) * 1986-08-28 1987-11-03 Taub Ronald H Variable width, tiered display stand
US5803782A (en) * 1996-08-28 1998-09-08 Selton; Daniel E. Universal connector
US6615745B2 (en) * 2001-04-20 2003-09-09 Chris Cinkaj Shelving and attachment system
WO2003013308A1 (fr) * 2001-08-06 2003-02-20 Shaobin Yang Structure d'assemblage de panneaux
US20110286121A1 (en) * 2008-08-29 2011-11-24 Werner Extrusion Solutions LLC Node, apparatus, system and method regarding a frame support for solar mirrors
US10240819B2 (en) 2008-08-29 2019-03-26 Werner Extrusion Solutions LLC Node, apparatus, system and method regarding a frame support for solar mirrors
US8627632B2 (en) * 2008-08-29 2014-01-14 Werner Extrusion Solutions LLC Node, apparatus, system and method regarding a frame support for solar mirrors
US20140102993A1 (en) * 2008-08-29 2014-04-17 Werner Extrusion Solutions, Llc Node, Apparatus, System and Method Regarding a Frame Support for Solar Mirrors
US11994743B2 (en) 2008-08-29 2024-05-28 Werner Extrusion Solutions LLC Solar trough frame, part and method
US9140282B2 (en) * 2008-08-29 2015-09-22 Werner Extrusion Solutions LLC Node, apparatus, system and method regarding a frame support for solar mirrors
US11713906B2 (en) 2008-08-29 2023-08-01 Werner Extrusion Solutions, Llc Node, apparatus, system and method regarding a frame support for solar mirrors
US20100084356A1 (en) * 2008-10-06 2010-04-08 Chi Yu Steel Co., Ltd. Modular shelving system
US7918515B2 (en) * 2008-10-06 2011-04-05 Chi Yu Steel Co., Ltd. Modular shelving system
US11988415B2 (en) 2009-08-26 2024-05-21 Werner Extrusion Solutions, Llc Solar mirror array system, methods and apparatuses thereto
US20110241505A1 (en) * 2010-03-31 2011-10-06 Varoujan Tashjian Modifiable modular furniture system with channel connector.
US20120064279A1 (en) * 2010-09-14 2012-03-15 North Carolina Agricultural And Technical State University Folded sheets of material for use as a structural member and assembly thereof
US9185984B2 (en) * 2010-09-14 2015-11-17 North Carolina Agricultural And Technical State University Folded sheets of material for use as a structural member and assembly thereof
US9526331B2 (en) * 2013-09-26 2016-12-27 Eduardo De Leon Vazquez Modular furniture system and modular furniture
US20150083683A1 (en) * 2013-09-26 2015-03-26 Eduardo De Leon Vazquez Modular furniture system and modular furniture
US9414985B2 (en) * 2014-04-23 2016-08-16 Mausoleum, S.A. De C.V. Modular system for niches or crypts for depositing ashes and/or dry remains
US20150308141A1 (en) * 2014-04-23 2015-10-29 Mausoleum, S.A. De C.V. Modular system for niches or crypts for depositing ashes and/or dry remains
US10143298B2 (en) 2016-04-07 2018-12-04 Douglas Wood Modular structural support apparatus and method of constructing the same
US20190142155A1 (en) * 2017-11-15 2019-05-16 Knoll, Inc. Privacy screen table connection mechanism
US10390611B2 (en) * 2017-11-15 2019-08-27 Knoll, Inc. Privacy screen table connection mechanism

Also Published As

Publication number Publication date
CA949645A (en) 1974-06-18
FR2093669A5 (fr) 1972-01-28
GB1355067A (en) 1974-06-05
BE767522A (fr) 1971-10-18
DE2126674A1 (de) 1971-12-09
NL7107213A (fr) 1971-12-01

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