DE648772C - Spring-loaded guide bush for screws, bolts or the like for attaching mirrors, marble slabs or the like. - Google Patents

Spring-loaded guide bush for screws, bolts or the like for attaching mirrors, marble slabs or the like.

Info

Publication number
DE648772C
DE648772C DEC50431D DEC0050431D DE648772C DE 648772 C DE648772 C DE 648772C DE C50431 D DEC50431 D DE C50431D DE C0050431 D DEC0050431 D DE C0050431D DE 648772 C DE648772 C DE 648772C
Authority
DE
Germany
Prior art keywords
attaching
plate
guide bushing
marble slabs
bolts
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
Application number
DEC50431D
Other languages
German (de)
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.)
Individual
Original Assignee
Individual
Publication date
Priority to DEC50431D priority Critical patent/DE648772C/en
Application granted granted Critical
Publication of DE648772C publication Critical patent/DE648772C/en
Expired legal-status Critical Current

Links

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
    • F16B13/00—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose
    • F16B13/04—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front
    • F16B13/08—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front with separate or non-separate gripping parts moved into their final position in relation to the body of the device without further manual operation
    • F16B13/0841—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front with separate or non-separate gripping parts moved into their final position in relation to the body of the device without further manual operation with a deformable sleeve member driven against the abutting surface of the head of the bolt or of a plug
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47G—HOUSEHOLD OR TABLE EQUIPMENT
    • A47G1/00—Mirrors; Picture frames or the like, e.g. provided with heating, lighting or ventilating means
    • A47G1/16—Devices for hanging or supporting pictures, mirrors, or the like
    • A47G1/20—Picture hooks; X-hooks
    • A47G1/21—Picture hooks; X-hooks with clamping action
    • A47G1/215—Mirror clamps

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mirrors, Picture Frames, Photograph Stands, And Related Fastening Devices (AREA)
  • Bolts, Nuts, And Washers (AREA)

Description

Patent α nsprl'che:Patent claims:

1. Federnde Führungsbuchse mit Flansch für Schrauben, Bolzen o. dgl. zum Befestigen von Spiegeln, Marmorplatten o. dgl., dadurch gekennzeichnet, daß die Buchse (b) eine sich verjüngende Verlängerung hat, die beim Anschrauben der Platte sich zu einer Hinterlegscheibe (d) umrollt.1. Spring guide bushing with flange for screws, bolts or the like for attaching mirrors, marble slabs or the like, characterized in that the bushing (b) has a tapered extension which, when the plate is screwed on, becomes a washer ( d) rolled over.

2. Verbindung von Werkteilen nach Anspruch ι, dadurch gekennzeichnet, daß die Führungsbuchse (h) auf Lochwandtiefe außen so gewölbt ist, daß auftretende Spannungen im mittleren Teil der Lochwand übertragen werden.2. Connection of work parts according to claim ι, characterized in that the guide bushing (h) is arched to the depth of the hole wall on the outside so that stresses occurring in the central part of the hole wall are transmitted.

Hierzu 1 Blatt Zeichnungen1 sheet of drawings

BERUN. OEDPUCKT IK DERBERUN. OEDPUCKT IK THE

Claims (1)

Marmorplatten o. dgl.Marble slabs or the like Die Erfindung betrifft eine federnde Führungsbuchse mit Flansch für Schrauben, Bolzen o. dgl. zum Befestigen von Spiegeln, Marmorplatten o. dgl. Diese Führungsbuchsen sollen die Spannungen aufnehmen, die beim Befestigen solcher Platten an den Löchern für die Befestigungsmittel auftreten können.The invention relates to a resilient guide bushing with a flange for screws and bolts or the like. For attaching mirrors, marble slabs or the like. These guide bushings are intended to absorb the stresses that arise when attaching such plates to the holes for the fasteners can occur. Nach der Erfindung hat die Führungsbuchse eine sich verjüngende Verlängerung, According to the invention, the guide bush has a tapered extension, to die beim Anschrauben der Platte sich derart umrollt, daß sie eine Hinterlegscheibe bildet. Ferner ist die Führungsbuchse erfindungsgemäi?) auf Lochwandtiefe außen so gewölbt, daß auftretende Spannungen im mittleren Teil der Lochwand übertragen werden.to which rolls around when screwing the plate in such a way that it forms a washer. Furthermore, according to the invention, the guide bushing is curved on the outside to the depth of the hole wall so that that occurring stresses are transmitted in the central part of the perforated wall. Eine beispielsweise Ausführung der Erfindung veranschaulicht die Zeichnung.An example embodiment of the invention illustrates the drawing. Abb. ι zeigt die Führungsbuchse nach der Erfindung im Querschnitt. Als Werkstoff istFig. Ι shows the guide bushing according to the invention in cross section. As a material so hier beispielsweise Gummi angenommen. Der vor der anzubringenden Platte liegende Flansch c bildet mit der die Lochwand auskleidenden Führungsbuchse b ein Stück. Diese ist erfindungsgemäß an der Außenseite so gewölbt, daß auftretende Druckspannungen im mittleren Teil der Lochwand übertragen werden. Außerdem hat sie nach der Erfindung eine sich verjüngende Verlängerung d1 (Abb.2), die sich beim Anschrauben der Platte umrollt und die federnde Hinterlegscheibe d bildet.for example rubber is assumed here. The flange c lying in front of the plate to be attached forms one piece with the guide bushing b lining the perforated wall. According to the invention, this is arched on the outside in such a way that compressive stresses that occur are transmitted in the central part of the perforated wall. In addition, according to the invention, it has a tapering extension d 1 (Fig. 2), which rolls around when the plate is screwed on and forms the resilient washer d . Das Befestigen der Platte α auf dem Untergrund? erfolgt unter Verwendung einer Beilagscheibe / mittels einer Schraube g oder ähnlich in an sich bekannter Weise.Attaching the plate α to the sub-floor? takes place using a washer / by means of a screw g or the like in a manner known per se.
DEC50431D Spring-loaded guide bush for screws, bolts or the like for attaching mirrors, marble slabs or the like. Expired DE648772C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEC50431D DE648772C (en) Spring-loaded guide bush for screws, bolts or the like for attaching mirrors, marble slabs or the like.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEC50431D DE648772C (en) Spring-loaded guide bush for screws, bolts or the like for attaching mirrors, marble slabs or the like.

Publications (1)

Publication Number Publication Date
DE648772C true DE648772C (en) 1937-08-07

Family

ID=7027165

Family Applications (1)

Application Number Title Priority Date Filing Date
DEC50431D Expired DE648772C (en) Spring-loaded guide bush for screws, bolts or the like for attaching mirrors, marble slabs or the like.

Country Status (1)

Country Link
DE (1) DE648772C (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3262352A (en) * 1964-06-29 1966-07-26 Republic Ind Corp Aperture sealing fasteners
US3376683A (en) * 1965-10-23 1968-04-09 Alside Inc Leveling means for aluminum siding panel
DE2941165C2 (en) * 1979-10-11 1982-01-14 Paul Keune & Co Kg, 5870 Hemer Screw connection between a ceramic hollow part and a metal base plate
WO2000036307A1 (en) * 1998-12-17 2000-06-22 Western Sky Industries, Inc. Pivot apparatus including a fastener and bushing assembly
EP2462354A4 (en) * 2009-08-05 2017-08-09 3M Innovative Properties Company Vibration-isolating fastening assembly

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3262352A (en) * 1964-06-29 1966-07-26 Republic Ind Corp Aperture sealing fasteners
US3376683A (en) * 1965-10-23 1968-04-09 Alside Inc Leveling means for aluminum siding panel
DE2941165C2 (en) * 1979-10-11 1982-01-14 Paul Keune & Co Kg, 5870 Hemer Screw connection between a ceramic hollow part and a metal base plate
WO2000036307A1 (en) * 1998-12-17 2000-06-22 Western Sky Industries, Inc. Pivot apparatus including a fastener and bushing assembly
US6238127B1 (en) * 1998-12-17 2001-05-29 Western Sky Industries, Inc. Pivot apparatus including a fastener and bushing assembly
EP2462354A4 (en) * 2009-08-05 2017-08-09 3M Innovative Properties Company Vibration-isolating fastening assembly

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