DD295126A5 - HANDLEBAR FOR WRITING DEVICES, PARTICULARLY FOUNTAIN PEN HOLDER - Google Patents

Abstract

The invention relates to a Griffstueck for writing instruments, in particular Fuellfederhalter having a plurality of finger position adapted troughs on its circumference. The thumb and middle finger wells are arranged parallel to each other on the circumference. The nib has a vertical position. Both hollows are offset from each other. The index finger well is slightly offset to the middle finger well and extends at least into the area of the thumb well. Fig. 1 {Griffstueck; fountain pen; Handholds; Index finger; Middle finger; Thumb; The trough assembly; Nib, rotatable; Adaptation, anatomical}

Description

For this 1 page drawings

Field of application of the invention

The invention relates to a handle for writing instruments, in particular fountain pen, which has a plurality of finger position adapted grip recesses on its circumference. The Griffstücl invention is particularly suitable for school fountain pen.

Characteristic of the known state of Techulk DE-OS 2013582 describes a writing instrument, in particular fountain pen, with an attachable cap for the Writing tip and with a one-piece, attachable to the tip-side shaft portion of the device sleeve on their Scope is provided with three of the finger position when writing matched troughs. Other known writing instruments have in their front shank part even three finger positions adapted troughs, the Force a certain writing position on fingers. The finger hollows are in their shape, depth and design the

adapted to anatomical conditions of the fingers.

From DE-OS 2440356 an asymmetric pen case with bearing surfaces is known in the Jr's index finger

a larger support surface is provided. All known grips enforce a finger position when writing, in which the shaft of the writing instrument rests on the inner middle finger side on the uppermost middle finger member, performed with the index finger tip and held with the thumb.

Especially with schoolchildren who learn to write, the forced finger position easily leads to pain in the fingers

and in the forearm because the wrist is more or less blocked.

This hitherto customary writing position causes deformations of the uppermost even in the course of the growth of the pupils Middle phalanx. In addition, the fingertip of the middle finger is not used for guiding. Object of the invention

The object of the invention is to avoid pain during writing, to improve adaptation of the grip to the anatomical conditions of the fingers and to facilitate the learning process during writing.

Explanation of the essence of the invention

The invention has for its object to develop a handle for writing instruments, which makes it possible to do the leadership of the handle with the middle finger and the thumb. According to the invention, this object is achieved in that the middle finger well and the thumb well on the circumference of the handle parallel opposite, but vertically offset from each other in their position to the nib and each other and the index finger well is approximately parallel to slightly inclined to the middle finger well at least up to the area of the thumb well.

In a preferred embodiment of the invention, the thumb recess has a larger support surface than the middle finger well. In a further preferred embodiment c τ invention, the nib is arranged rotatably to the middle finger and thumb recess.

The technical-economical effects of the invention consist in the avoidance of pain and in an improved adaptation of the grip to the anatomical conditions of the fingers during writing

 The handle according to the invention also makes it easier to learn the writing process. It also counteracts deformation of the uppermost middle finger member.

The invention will be explained in more detail below using an exemplary embodiment. In the accompanying drawings show

Fig. Ibis 3: side views of the handle and 4 shows a section along the line A-A of FIG. 1. The handle 2 of a writing instrument not shown has a nib 1, which in its position to the Middle finger well 3 and the thumb well 5 is rotatable. The quill 1 can thus be perpendicular or parallel to Middle finger and thumb well 3 and 5 are set. The twisting mechanism is known in the art

removable.

At the outer periphery of the handle 2 are parallel opposite the middle finger well 3 and Thumb recess 5. Both troughs are offset in their position to the nib against each other in such a way that the Middle finger well 3 of the pen 1 is closer than the thumb well 5. depth and design of the wells may vary

wherein the thumb recess 5 is a larger area than the middle finger and index finger well 3 and 4, respectively.

The index finger recess 4 has a slightly inclined position to the middle finger well. The index finger recess 4 extends up to

the area of the thumb recess 6.

Due to the position of the troughs lead and hold the middle finger and the thumb the handle at the same time. This will

the blockage of the wrist largely canceled.

To use the handle piece in the usual writing position, the nib 1 is in a parallel position to the Troughs 3 and 5 turned.

Claims (3)

1. Grip for writing instruments, especially fountain pen, the more of the finger position
has adapted recessed grips on its periphery, characterized in that the
Middle finger well (3) and the thumb well (5) on the circumference of the handle parallel
opposite, but in their position to the nib (1) perpendicular and each other
offset in height and the index finger well (4) approximately parallel to slightly inclined to
Middle finger well (3) is arranged at least up to the area of the thumb recess (5). 2. Handle according to claim 1, characterized in that the thumb recess (5) has a larger
Lying surface has as the middle finger well (3). 3. Handle according to claim 1 and 2, characterized in that the nib (1) for thumb and Mittelfingermulde (5, 3) is rotatably arranged.