DE309360C - - Google Patents

Description

IMPERIAL

PATENT OFFICE.

The subject of the present invention is a writing apparatus which is equipped with a rotatable, disc with deep-set letters, a known cranesbill, but whose writing point is lower than the driving pen, and one on two feet 'stationary main ruler with guide rails, in which the on a' Ruler mounted writing apparatus can be pushed back and forth depending on the need, equipped

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The advantage of the invention is that everyone - regardless of whether the same Poor writer or artistically untalented

»5 is tated - with what is described below Writing apparatus; easily clean posters and inscriptions of all kinds and in can write all types of script, without any preliminary drawings, in ink or Indian ink. Through the

aö invention, it is also possible for one-armed people who are inexperienced in writing with their left hand due to the loss of their right arm, at once all kinds of writings and posters

to write.

»5 The object is in the drawings the invention illustrated in two embodiments, namely Fig. ι the Writing apparatus with simultaneous use, while in Fig. 2 the section is visible

3 »is borrowed. As can be seen from Fig. Ι, the writing apparatus consists of a main ruler α provided on both sides with guide rails t and g, which rests ^{on two feet δ 1} , δ ^2; On the right foot δ ² , a clamping device can be emsc & ieben in two "eyes c attached to it, in w

descriptive box e is attached or clamped. By means of this clamping device d , the box e can be moved up or down as desired under the main ruler α resting on the feet δ ¹ , δ ² , and the space between the lines when writing can be dimensioned as desired. By each one on the feet b ¹ , b ² attached ruler f, which ', each half the length of the main ruler a and runs in the lower guide rails g of the main ruler α , the feet δ ¹ , δ ² - if necessary ■ - move evenly outwards so far that there is enough leeway for this when using a particularly large writing sheet e ^{. Conversely, the feet δ 1} , b ^{2 can} also be moved inwards as desired by moving the foot δ ¹ with the attached ruler / "pulls it out of the guide rails g and ^{inserts it backwards, with the foot δ 1} first, into the lower guide rails g so that the otherwise invisible ruler f protrudes on the left (h). In this way, in the So much space has become free on the lower guide rails g that the foot δ ² can now also be moved inward with the clamping device D. The inward displacement of the feet described in this way is particularly recommended when the screeches ibapparat only has a small area available for installation. As can also be seen from FIG. 1, a ruler k also runs in the upper guide rails t of the main ruler α , on which a small block l ^l is mounted on the left and a larger block / ² is mounted at the same height on the right. On both blocks l ^l , l ^%

rests a fixed, semicircular, perforated support «(which serves as a resting bearing for the cranesbill ο, which is attached to its pivot point 6 with a screw nut η , and at the same time guarantees a horizontal operation of the same. In order to achieve larger or smaller letters when writing, such as known the thighs of the cranesbill ο by the existing ones

ίο Punch, 2,3 adjusted accordingly using small screw nuts £. In order to always be able to write larger or smaller letters in a straight line, the fulcrum 6 of the cranesbill ο is relocated accordingly when the legs are adjusted according to the holes 4, 5, 6 on the support m. With the cranesbill illustrated in the drawing ο letters can be written in: three different sizes and is

ao for the orientation of the writer the size ratio q ^l , q ² , q ³ visible on the support m; in addition, a centimeter graduation q * is attached to it. Between the blocks I ¹ J * _{: there} is now a vertical, rotatable one in the middle

ay axis r (Fig. 2) attached, on which the deep, evenly thin book-

■ rotatable disc s equipped with rods and counters can be firmly attached by means of a small pin.

All letters of the disk s are exactly in the extension of the center point of the same and the execution in FIG. 3 is particularly good. recognizable. The driving pen / cranesbill 0 is of the height, and the tip of the same of the thickness, that it fits exactly into the recessed letters; as a result, the driving pen t is forced to only carry out movements which the deep-lying letter image permits, which in turn, as is known, has the consequence that the pen carry out exactly the same movements to the desired enlarged extent

■ must. When writing, the driving pen t is moved by hand from the pen u into the lower-lying letters of the disk s, thereby simultaneously writing the letter in question. The pen u is fastened in a sleeve ν by two screws v ¹ , v- ■. The sleeve ν is in turn with two

. Check marks ν ³ , υ * - and can thus be attached to a point at the writing point of the cranesbill 0. attached pillar w, which with two

. eyelets ro ¹ , w ² , can be easily attached and detached. Another peculiarity of the apparatus is that the pen u on a lower lying. Plane works as the driving pin t. In order ^: to achieve the desired distances between the letters when writing, the ruler k, on which the actual

. Writing device Z ¹ , / ² , w, s, 0 is mounted by grasping the handle χ either left or right sideways in the guide rails t! pushed back and forth. The purpose of the mechanism y is to lock the disk s, which must be rotated in each case in order to be able to write the desired letters, in the notches z ^r , z ^z , z ³ etc. Fig. 2), which extends through a square cutout 8 (Fig. 2) in the ruler k (Fig. 1) to the bottom of the main ruler a , makes it impossible for the device to slip in the guide rails i when writing. If you press the handle 9 sideways over the handle x, the mechanism is switched off, you then lift the pen a little and thereby simultaneously move the drive pen t out of the recessed letters and the possibility of rotating the disc s and moving it the writing apparatus in the guide rails i. upon release of the handle 9, the mechanism switches y by itself again. the respective rotating the disk s can be the same when a Switching off the mechanism y, which the latter is done by pressing the handle 9 on the left side over the handle χ , easily done with a finger of the hand in question; at the same time, the necessary left or right-hand shifting of the writing apparatus in the guide rails i. Due to a near the writing point, in a groove

.- Movable device 14 can also be made by placing the same on the supports:; Bring the pen u to rest at any time a few millimeters above the writing surface. As a result, the driving pin t is also brought into the rest position a few millimeters above the window s at the same time. The nut 10, which extends through the ruler k to the bottom of the main ruler β, is used to determine the writing apparatus when the downward locking device 7 (Fig. 2) becomes ineffective due to a possibly too large lateral left shift of the apparatus ,should. The block 11 prevents by bumping against the handle λ; a possible shifting too far to the right or the apparatus falling out of the guide rails i. The same device is attached to the other side of the main ruler α in order to prevent it from falling out on the left. For each font, of course, a new disk s with deep-set letters must be placed on the axis r . However, as FIG. 3 shows, one can also use a disk s with uniform depressions 12 lying in the extension of the center point, into which individual deep-lying letters 13 are inserted and combined to form words; In general, this is particularly recommended when writing several identical labels, as

you don't have to turn the disc too often and you don't have to push the device back and forth as much. Fig. 4 shows approximately the size and thickness of the recessed letters, Fig. 5 on the other hand (a, b, c) the size and thickness carried out in three embodiments with the pen 11 - which writes evenly in different thicknesses. When making writings with parts of different thickness (Fig. 6), the letters are also embossed in the disk s, you screw a pen u , which writes the thinnest lines, into the sleeve v, - then drive with the driving pen t . along the outermost edges of the recessed letters, thus creating the correspondingly enlarged contours of the letter in question with the thin pen u (Fig. 7), which can then be easily filled in (Fig. 8). . ■ '■

Claims (3)

Patent Claims: 'i. .Schreibapparat for the production of posters u. The like., Characterized in that the writing of characters by one, on an 'on two blocks ^{(Z1. Z2)} rest, and exchangeable rotatable about a, provided with deep letters disk ( s) located semicircular , shaped, perforated support (m) attached, known per se so-called cranesbill (0) takes place, which takes a fountain pen (11) at its writing point (iv), the guide pen (/) when writing in the deep letters of the disc (s) works, while the guide pin (t) works on a higher level than the pen (u), and that the actual writing apparatus (Z ¹ , / ² , in, s, 0), which is mounted on a ruler (k) , slide slightly back and forth in the upper guide rails (t) of the main ruler (a ) , which is provided ^{with two movable feet (δ 1} , b ² ), and, together with the disc, move through a device (y) to a certain point on the main ruler ( «) Can be determined. 2. Writing apparatus according to claim x, characterized in that in this rotatable, with deep-set letters in all fonts and in extension of the center 'point with incisions (z ¹ , z ² , z ^s , etc.) provided disks (s) are used . 3. Writing apparatus according to claim 1 and 2, characterized in that rotatable disks (Fig. 3, s) provided ^{with uniform depressions (Fig. 3, 12) and incisions (2W 3, etc.) provided in an extension of the center point are used} , in the wells (12) of which individual deep-set letters (13) can be inserted and combined into words. 1 BIaK drawings.