DE2032931A1 - Writing devices, in particular ballpoint pens, with a calendar - Google Patents

Description

Patent attorney r ^ J _u [! ] Q7Q

Dipl, Ing. A. Spalthoff ⁴³ fltL ^ TJ '"

Telephone 77 20 OS

20 114 Sp / Fi

Mr. Franz-Josef Köper, k37 Mari, Kiefernstrasse 7 a

"Writing device, especially ballpoint pen, with calendar"

The invention relates to a writing device, in particular a ballpoint pen, with a calendar *

When writing, it is often desirable to know exactly * on which day of a week a certain date before several Years or a few years from now. The object of the invention is therefore to provide a writing device, in particular a To train pens so that the calendar is immediately is located on the writing device, so that over a certain period of time as well as in the future exactly the day of the week a specific date can be determined.

According to the invention this is achieved in that the writing device from a cylindrical housing and one or more, on the housing rotatably arranged cylindrical sleeve or sleeves, and on the surfaces of the housing as well the sleeve or * the sleeves three circumferential, assigned to each other

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Zones are provided which are divided into seven groups in the vertical direction, with the top one Zone on the housing the daily data 1 - 31 are plotted in six rows consecutively one above the other and in the upper zone of the associated sleeve window or the like. are attached, through which the daily data 1 - 31 in vertical groups it can be seen that the middle zone of the housing is designed as an empty zone, and the associated middle zone on the sleeve or the sleeves in a horizontal row with the abbreviations of the days of the week, and that in the lower zone ' five years are given consecutively in six horizontal rows on the case, each with a blank of two positions per horizontal row, with the position in the two lowest horizontal rows respectively are laterally offset by half a position, and the lower zone of the sleeve associated with this zone in two verticals Rows in six horizontal rows in pairs with two month names next to each other and next to each other the month names window or the like. are appropriate from where the two pairs in the two lower rows are offset by half a position, according to the division the assigned housing part.

Such a configuration makes it possible to simply Twist the cylindrical sleeve on the housing each and every desired day of the week five years back and if an additional sleeve is arranged with the corresponding lettering on the housing

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can also be determined exactly five years in advance. The order is extremely easy as it is simply a matter of pressing the area and the arrangement of the additional sleeve.

An embodiment of the invention is based on the drawing explained in more detail, namely shows:

Fig. 1 shows the development of the cylindrical sleeve, Fig. 2 shows the development of the surrounding area of the housing

a ballpoint pen, '^

Fig. 3 is a view of the coaxially on the housing

attached sleeve and
Fig. 4 is a sectional plan view of Fig. 3.

The sleeve 100 and the surrounding area of the housing 200 are subdivided into three circumferential, mutually assigned zones 110, 120, 130 and 210, 220, 23O. These zones 110, 120, 13O; 210, 220, are divided into seven groups 111-117 and 211-217 in the vertical direction. In the uppermost zone 21 ^ 0 on the housing 200 -m

the daily data 1 - 31 are plotted, namely in six rows consecutively one above the other. In the zone 110 of the sleeve 100 assigned to this zone 210 there are provided windows 111-117 through which the daily data 1-31 ^{are visible in} vertical groups. The middle zone 220 of the housing 200 is designed as an empty zone. The zone 120 of the sleeve 100 assigned to this zone 220 is provided in a horizontal row with the abbreviations of the seven days of the week.

In the lower zone 23O of the housing 200, six horizontal

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five years consecutively on the right-hand rows one above the other, each leaving two positions blank per horizontal row. These positions are labeled 231-237. The positions in the bottom two horizontal rows are each offset by half a position and are labeled 24l - 247 · Die the horizontal rows are marked with 2310 and those that are offset from them the lowest two horizontal rows labeled 2320.

The zone I30 of the sleeve 100 assigned to the zone 230 of the housing 200 bears two monastic designations in two vertical rows 135 1 13 & each in six horizontal rows 12, 34, 56, 78, 910, 1112 at a distance next to one another. In addition to the month names, windows I3I - 134 are attached, of which the two pairs 132, 13 ^ in the two lowest rows 910 and 1112 are offset by half a position, corresponding to the division on the assigned zone 230 of the housing part 200.

In Fig. 3 a setting is indicated, and it can be seen that that the day numbers 7, 14, 21, 28 appearing in the vertical window 111 fall on a Tuesday in May 1973. By turning the sleeve, any desired Determine the date for a certain period of time forwards or backwards,

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Claims (2)

- ⁵ - 2032S31 Godfather η t a η s ρ r ü c h e: il.j) writing device, particularly ballpoint pens, with calendar, _{characterized%} that this or more consists of a cylindrical housing (200) and one on the housing (200) rotatably disposed cylindrical sleeve (100) or sleeves, and on the peripheral surfaces of the Housing (200) and the sleeve (100) or the sleeves three circumferential, mutually assigned zones. '(11O ₁ 120, 13O; 21O, 220, 230) are provided, which in the vertical direction in seven groups (111-117' 211-217), with the day data (1-31) being plotted consecutively one above the other in six rows in the uppermost zone (210) on the housing (200), and. in the upper zone (HO) of the associated sleeve (100) window (ill - 117) or the like. are attached, through which the daily data (1-31) are visible in vertical groups, that the middle zone (220) of the housing (200) is designed as an empty zone and the associated middle zone (120) on the sleeve (100) in one the abbreviations of the days of the week are shown in the horizontal row, and that in the lower zone (230) on the housing (200) in six horizontal rows consecutively five years are given, each with two positions (231-237j241-247) per horizontal row, with the positions (24l - 247) in the two bottom horizontal rows! Rows (2320) are laterally offset by half a position, and the lower zone (130) of the sleeve (100) assigned to this zone (230) in two vertical rows (135 »136) each in six horizontal rows (12, 34, 56, 78, 910, 1112) bears two month designations next to each other in pairs and ne- 109882/0157 . _6th 2032831 ben the month names window (131 - 13 ^) or the like. are attached, of which the two pairs (l32 - ljk) in the two lower horizontal rows (9-10, 1112) are offset by half a position, corresponding to the division on the assigned zone (230) of the housing (200). 2.) Writing device according to claim 1, characterized in that that on the housing (200) the years of five years in advance and / or back are attached.