US2006576A - Frame for chairs, tables, and the like - Google Patents

Frame for chairs, tables, and the like Download PDF

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Publication number
US2006576A
US2006576A US649669A US64966932A US2006576A US 2006576 A US2006576 A US 2006576A US 649669 A US649669 A US 649669A US 64966932 A US64966932 A US 64966932A US 2006576 A US2006576 A US 2006576A
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US
United States
Prior art keywords
frame
legs
chairs
tables
bars
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
Application number
US649669A
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English (en)
Inventor
Niederkrom August
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Voss & Sasse
Original Assignee
Voss & Sasse
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Voss & Sasse filed Critical Voss & Sasse
Application granted granted Critical
Publication of US2006576A publication Critical patent/US2006576A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • 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

Definitions

  • the present invention relates to a frame for chairs, tables or the like. 1
  • Such frames are known in which the corners of the frames are provided with Wooden blocks or Special screw connections and metal pins which must be connected with the legs of the frame are also known.
  • the present invention produces a positive stiffening of the whole chair or table frame without the use of any kind of pegs, peg holes, screw connections, metal pins, metal angles, corner blocks and the like. This result is accomplished by securing to each of the inner side surfaces of the rim or border frame two ledges or bars which are separated from each other by intermediate spaces, the ends of these bars pressing strongly against the inner upper side sur-' faces of the legs.
  • a bottom plate which is solidly connected with the lower bars has corner cut outs which solidly surround the edges of the legs and press the legs against the corners of the border frame;
  • Figure l is a vertical section through a frame Figure 2 a corresponding horizontal section
  • Figure 3 an inside perspective view of a corner of the frame.
  • the chair or table-frame according to the invention consists of the border frame a, the legs 12 standing at the inner angles of the border frame,
  • Furniture structure of the class described comprising an outer rectangular frame, a leg mounted in each inside corner of the frame, four upper spreader bars extending along the upper portion of the inner sides of the frame and between the upper ends of the legs, four lower spreader bars spaced below the upper spreader bars and extending along the lower portion of the inner sides of the frame and between lower portions of the legs, said upper and lower spreader bars pressing the legs firmly against the inside corners of the frame, and a bottom plate secured below the lower spreader bars and closing the lower portion of the frame, said bottom plate having its corners cut out to receive and press against'the legs, whereby diagonal distortion or Warping of the frame is prevented.
  • Furniture structure of the class described comprising an outer rectangular frame, a leg mounted in each inside corner of the frame, four upper spreader bars extending along the upper portion of the inner sides of the frame and between the upper ends of the legs, four lower spreader bars spaced below the upper spreader bars and extending along the lower portion of the inner sides of the frame and between lower portions of the legs, said upper and lower spreader bars pressing the legs firmly against the inside corners of the frame.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tables And Desks Characterized By Structural Shape (AREA)
US649669A 1931-12-31 1932-12-30 Frame for chairs, tables, and the like Expired - Lifetime US2006576A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2006576X 1931-12-31

Publications (1)

Publication Number Publication Date
US2006576A true US2006576A (en) 1935-07-02

Family

ID=7950996

Family Applications (1)

Application Number Title Priority Date Filing Date
US649669A Expired - Lifetime US2006576A (en) 1931-12-31 1932-12-30 Frame for chairs, tables, and the like

Country Status (2)

Country Link
US (1) US2006576A (forum.php)
NL (1) NL32619C (forum.php)

Also Published As

Publication number Publication date
NL32619C (forum.php)

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