DE7004084U - IN A CLEAR PACKAGED SIGN ANGLES. - Google Patents

Description

Dr. E. Wetzel ⁸⁵⁰ °

Hefnar «pl« t2 3 - ^a o «tf« ch 9347

DidI-! Na E Teraau τ · ι · χ 06 / 22337-

^ »■ '» «Poeücheckkon

Pouch account Nuremberg 11151 Uneer sign please i

runeer Helenen Dine always> no * Den— ■

A. Klebes a Co., KLf. , Erlangen, j £ sssnbacherstrai3e Ί

Drawing square packed in a transparent sleeve

The innovation relates to a drawing square made of transparent, in particular, packaged in a transparent cover tinted plastic (ücryglas or the like.).

The drawing angles made of transparent plastic, Protractors and the like enjoy a large

b popularity, because they are below the device-

f. do not cover the part of the drawing or writing, but

p. to be recognized. In addition to uncolored transparent

§> Plastic has also become an easy one for these purposes

tinted plastic well introduced. For protection at

When not in use or when they are kept for sale in the shop, the drawing angles are usually packed in a transparent cover and presented stacked one on top of the other, a phenomenon occurs in such a stack that can also be observed in another context. Nominal Deispielsweise glass sheets are present, appear in a stack

; because of the refraction of light on the individual panes

dark. The same phenomenon occurs when stacked

Z ^f - ichenwinkeln of transparent iuuiststof Γ on iu ± a is reinforced lars maybe cases by the aienenae for packaging i \.-Lenn a rotor viewed in the store one stack of such character angle, he can Tr-aiisparenzkaum still recognize the less if the refraction of light is increased by the tint of aes ivoplastic. That works sell s inhibit na. Jenn der ivunde wants a transparent and not an opaque or only translucent drawing angle. It is the task of the redesign to remedy this deficiency, which consists of a light contrasting insert between the back of the drawing angle and the cover, which makes the transparency of the drawing angle recognizable. There can now be any number of character angles in the stack. Due to the bright contrasting inlay, the uppermost drawing angle clearly shows the transparency of each potash. The contrasting insert also has the advantageous effect that on its side it prevents the transparent cover from sticking to the drawing bracket, so that the latter can be removed more easily from the transparent cover.

The greatest contrast effect is achieved with a white contrast insert. Experiments show, however, that with light-colored contrasting deposits can be used to achieve satisfactory effects, for example with a light green

or a bright yellow. Different colored contrasting inserts can also be used to differentiate between the drawing angles of a range, such as drawing angles without a scale, drawing angles with a scale, drawing angles with ink edges and the like. With the help of different colored, light contrasting inserts, you can easily keep the range in good order. The same can be achieved by using different colored markings on the contrasting inserts.

The contrast insert is understandably not on bound to a certain shape. It just has to be so big that it fulfills its purpose, the transparency of the To show the sign angle is fulfilled, that is, that it is about a not too small! »'Laugh of the sign angle extends. The packaging of the drawing square must also be taken into account in its shape to take.

because in the preceding statements and claims 1 to 4 of drawing angles the handle is, so also protractors, drawing curves and drawing templates are to be understood.

A trapezoidal strip with parallel longitudinal edges is particularly useful for drawing angles, one edge of which corresponds to a side angle

- 4 of the drawing angle is cut off.

For drawing angles packed in a transparent sleeve with Scale, it is useful that the right narrow edge of the trapezoidal contrast insert below a part the scale.

There will be two drawing angles made of tinted transparent, packed in transparent sleeves, showing the novelty Presented synthetic resin with contrasting inlays. The contrasting insert of one kink is a wide stripe of trapezoidal shape, the other a yellow stripe. The color marking of the white stripe is not a necessary but expedient training of the control.

700408425.6.70 yy

Claims (4)

Protection claims 1. Drawing square packed in a transparent sleeve made of transparent, in particular tinted plastic (acrylic glass or the like.), characterized by a light Aontra insert between the back of the drawing square and the cover to identify the transparency of the drawing angle. 2. drawing angle according to claim 1, characterized in that that the light contrast insert has the iorm of a trapezoidal stripe with parallel longitudinal edges, one narrow edge of which corresponds to a side angle of the drawing angle is cut off » 3. Drawing square according to claim 2 with a scale, characterized in that the right-angled narrow edge · the trapezoidal contrast insert below part of the Scale lies. 4. Sign angle according to one or more of the previous claims, characterized in that the bright contrasting deposits the same shape, but differently equipped drawing angles of an assortment are different in color according to the various equipment. Dr. E. Wetzel. 'Dipl.-lng. E. Tergau Patent attorneys ---- Please state our reference - Nuremberg, ₆ . ₈ . ₁₉₇ i DT-GM 7 004 084.5 - A.Klebes & Co.K.G., Erlangen Protection -; - »; * ■>■>,>after; In a clear cover with an insert strip packed drawing square made of transparent, in particular tinted plastic (acrylic glass or the like «), marked with a contrasting cardboard insert in the form of a trapezoidal strip that can be inserted loosely between the bracket and the cover, one narrow edge of which is cut off according to a side angle of the drawing angle and which is so wide, that it is held in the sheath so that it cannot move by friction and form fit, but the triangular one Recess of the angle not fully covered. 8500 Nuremberg 1 Hefnersplatz 3 Phone 0911 / 204081-83 telex 08/22327 Telegram Patweuel Deutsche Bank AG Nuremberg 368SI0 Staduparkatte Nuremberg 52835 Pottsctiecfcko; ■ « Nuremberg 11161