DE2028107A1 - Quick-release change frame - Google Patents

Description

EDUARD LORENZ BERNHARD SEIDLER MARGRIT SEIDLER DIPL. ING. HANS KARL GOSSEL. DR. JUR. LUD ER WITT

8 Munich 22, Widenmayerstraße 23 Telephone [08Π] 297194 297834 Post check: Mönchen 170280 Bank account: Bayerische Vereinsbank Munich, account 862019

Your sign

Our mark 17666 G / lS

Day

Günther Rochelt, Ulm

Sehnell tensioning changeover frame

The invention relates to a quick-release change frame, consisting of a rear wall or support plate, in front of the a glass plate can be clamped, as well as encompassing the edge of the glass plate and resting it against the rear wall holding strip parts, which as on at least two opposite sides via a spring arch with the rear wall connected spring legs are formed which have locking projections at their front free ends, which at Dodge pressure on the glass plate from the front until the glass plate snaps into place behind you.

In a known frame of this type arind at the front free ends of the spring legs beveled locking lugs are provided, which are wedge-shaped after pressing the glass plate protrude from the surface. In that the strip parts holding the glass plate cover the surface of the glass plate tower above, the well-known frame gives a clumsy impression.

1098 51/0658

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The object of the present invention is to provide an aesthetically pleasing tension frame, no longer occurs at _üe r of the glass plate holding frame in appearance.

This object is achieved in a frame of the type described above in that the locking projection consists of a to the inside of the frame Mn angled end of the spring leg, which is on the upper inclined surface at its ends roof-shaped on both sides beveled glass plate springs and holds it, and that the upper end of the spring leg flush with. the top of the glass plate. Through this training, a large picture frame is created, the frame holding the glass plate does not Limiting and constricting the picture surface. This simple and elegant frame is particularly suitable for Suitable for decorating modern rooms.

In a further embodiment of the invention, the spring leg forming the locking projection is made of clear plastic. This training creates the aesthetically pleasing impression that the glass plate is behind your current picture covers without a holder. It gives the impression that the glass plate is floating in front of you this protected image.

Another advantageous embodiment of the invention provides that the strip parts have a recess, in which an aluminum foil is inserted.

An exemplary embodiment of the invention is explained in more detail below with reference to the drawing. In the drawing shows

Fig. 1 is a section and

Fig. 2 is a perspective view of the frame according to the invention with an enlarged

Cutout.

ORIGINAL INSPECTED

109851/0658

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The frame is made up of the assembled strip parts 1

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educated. On the horizontal web 2 of the leg 3 of this strip parts 1, the rear wall 4 is glued or welded on. The bar parts are stiffened by the webs 5 and 6. The resilient leg 7 of the bar parts 1 is angled at its upper free end 8. With its angled part 8, the spring leg lies down

7 to the inclined surface 9 of the glass plate 10. the Glass plate 10 is supported by the strip parts 1 surrounding it on all sides with their beveled free upper ends

8 positively in their picture 11 against the rear wall .4 held exciting seat.

The glass plate 10 is also at its lower edges 12 bevelled so that it can be pressed into the frame without difficulty. When pressing the glass plate 10, the upper ends 8 of the spring legs 7 slide on the inclined surfaces 12 until they reach the upper inclined surfaces

9 snap into place.

The strip parts have a recess 13 into which an aluminum foil 14 is glued or otherwise is introduced.

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Claims (4)

Claims 1. Quick-release change frame, consisting of a rear wall or picture support plate, in front of which a glass plate can be clamped, as well as from the edge of the glass plate and encompassing it in abutment against the rear wall holding strip parts, which than on at least two opposite sides over spring legs connected to the rear wall by a spring arch are formed which have latching projections at their front free end, which when the glass plate is pressed from Dodge the front resiliently until the glass plate snaps into place behind them, characterized in that the Rastvorpsrung consists of an angled towards the inside of the frame end (8) of the spring leg (7), which on the upper The inclined surface (9) of the glass plate (10), which is beveled roof-shaped on both sides, is spring-loaded and holds it in place, and that the bbere end of the spring leg (8) is essentially flush with the top of the glass plate (10). 2. Quick-release change frame according to claim 1, characterized in that that the spring leg (7) forming the locking projection (8) consists of transparent plastic. 3. quick release change frame according to claim 1 or 2, characterized characterized in that the glass plate (10) is enclosed on all sides by the strip parts (1). 4. Quick-release change frame according to one of claims 1 to 3, characterized in that the strip parts (1) have recesses (13), in which an aluminum foil (14) is introduced. ORIGINAL INSPECTED 1098 5 1/0656 Blank page