EP0186082A1 - Sous-main pour écrire - Google Patents

Sous-main pour écrire Download PDF

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Publication number
EP0186082A1
EP0186082A1 EP85115995A EP85115995A EP0186082A1 EP 0186082 A1 EP0186082 A1 EP 0186082A1 EP 85115995 A EP85115995 A EP 85115995A EP 85115995 A EP85115995 A EP 85115995A EP 0186082 A1 EP0186082 A1 EP 0186082A1
Authority
EP
European Patent Office
Prior art keywords
recess
insert part
display element
clamping jaw
elongated
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
EP85115995A
Other languages
German (de)
English (en)
Inventor
Helmut Hör
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BWM IMPORT-EXPORT GMBH & CO. WARENVERTRIEBS KG
Original Assignee
Bwm Import und Export & Co Warenvertriebs KG GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Bwm Import und Export & Co Warenvertriebs KG GmbH filed Critical Bwm Import und Export & Co Warenvertriebs KG GmbH
Publication of EP0186082A1 publication Critical patent/EP0186082A1/fr
Ceased legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
    • B43L3/00—Writing or drawing underlays, e.g. blotting pads
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
    • B43L7/00—Straightedges
    • B43L7/005—Straightedges combined with other drawing aids
    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G17/00—Structural details; Housings
    • G04G17/08—Housings
    • G04G17/086—Desktop clocks

Definitions

  • the invention relates to a writing pad which has on one edge of a base plate a resiliently foldable jaw against the base plate, which is elongated and has a recess which extends in the longitudinal direction of the jaw and which is provided for receiving an object.
  • a desk pad is from DE-GM No. 80 09 484 known.
  • the recess in the jaws is closed at least on one side, so that the object received in the recess, which can be a writing instrument, for example, can only be removed from the recess in the direction of the unlocked side.
  • the removal of an object is not equally possible for a right-handed person and a left-handed person. If the out is not only closed on one side but on both sides, which should be possible in another embodiment of this known writing pad, it is not at all possible to remove the object from the recess.
  • a recess which is closed on both sides is provided there in particular for receiving a table, a calendar, an advertising aid or the like.
  • a writing pad with a clamping jaw in which an electron calculator, the keypad of the electron calculator with the. Pushbuttons and the number display element are firmly integrated in the jaws.
  • a sheet of paper can be securely held on such writing pads, for example outdoors.
  • a sheet of paper clamped on the desk pad can only be written on or provided with freehand drawings. To make more precise drawings with straight lines, a separate triangle or ruler must be used with these known writing pads.
  • a writing case with ring binder mechanism is known in which the writing case is assigned a drawing board with a clamping jaw and a stop for aligning the sheet or a web and / or a groove for straight guidance of a drawing rail.
  • the elongated clamping jaw does not have an electronic computer with a keypad and number display element.
  • the clamping jaws in this known writing case are only suitable and provided for clamping a sheet of paper.
  • the present invention has for its object to develop a desk pad of the type mentioned so that it is equally good to use for a right-handed person and for a left-handed person, the object accommodated in the recess in the jaws being equally good for a right-handed person and for a left-handed person can be removed from the recess, and the object is not only suitable for drawing straight lines but also for carrying out calculations.
  • this object is achieved in that the object is an elongated insert part having a straight-line character edge, which has an electron computer, a keypad with pushbuttons and a number display element, that the elongated insert part has a length which corresponds to the length of the clamping jaw, and that elongated insert part in the recess in opposite directions and can be moved out of the recess.
  • This design of the elongated insert part with a straight drawing edge not only results in good guidance and retention of the elongated insert part in the jaws in the clamping jaws, but at the same time also an insert part which is suitable for executing straight lines when removed from the recess without that an additional drawing ruler would be required to execute these straight lines.
  • Another advantage of the elongate element, which has a length that corresponds to the length of the clamping jaw, is in particular that the elongate element is in one as well as in the opposite Can be pushed longitudinally out of the recess in the jaws, so that the writing pad according to the invention is equally suitable for right-handed and left-handed users.
  • the elongated insert is preferably designed as a ruler.
  • the insert part has a rectilinear drawing edge on its parallel longitudinal sides. These drawing edges can be provided with fillets, so that ink drawings can also be made with the elongated insert.
  • the elongated insert part has, in addition to the electronic computer, the keypad with the pushbuttons and the number display element, a clock module and a time display element.
  • a clock module With such an insert, it is not only possible to carry out calculations or draw straight lines on a paper sheet clamped on the desk pad, but also to read the time.
  • the date can also be displayed in addition to the time.
  • the clock module can also be suitable for stopping a time.
  • the invention is further illustrated below with the aid of a writing pad shown in the drawing on a reduced scale.
  • FIG. 1 shows a writing pad 10 which is provided with a clamping jaw 16 on the upper edge 12 of a base plate 14.
  • the clamping jaw 16 can be opened against the base plate 14, a spring element 18 being tensioned during the opening so that after the release of the clamping jaw 16 the front edge 20 of the clamping jaw 16 presses against the base plate 14.
  • the jaws 16 have an electronic computer, a keypad 22 with pushbuttons 24 and a number display element 26.
  • the electronic computer, the keypad 22 with the pushbuttons 24 and the number display element 26 are contained in an elongated insert part 28, the clamping jaws 16 being provided with a recess 30 for receiving the elongated insert part 28, as shown in particular in FIG. 2 is clearly visible.
  • the clamping jaws 16 fastened to the base plate 14 are elongated and the recess 30 for receiving the insert part 28 is provided in the longitudinal direction of the clamping jaws 16.
  • the keypad 22 with pushbuttons 24 and the number display element 26 the elongated insert part 28 also has a clock module and a time display element 32. When a suitable clock module is selected, this time display element 32 can also be suitable, for example, for displaying the date.
  • the elongated insert part 28 is designed as a ruler, which has two rectilinear drawing edges 34.
  • the clamping jaws 16 on its rear side have 36 projections 38, into which spring elements 18 fastened on the base plate 14 snap into place.
  • the lugs 38 have grooves 40 and the spring elements 18 have latching edges 42 corresponding to the grooves 40. These grooves 40 together with the latching edges 42 form the axis of rotation about which the jaws 16 can be opened.
  • the spring elements 18 are fastened to the base plate 14 with rivets 44.
  • a guide rib 48 can be provided along a longitudinal edge 46 of the base plate 14 in the writing pad 10 according to the invention.
  • a drawing ruler 50 which has a handle 54, can then be slidably mounted along this guide rib 48, the one of the profile.
  • the guide rib 48 has a corresponding recess 52.

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Sheet Holders (AREA)
  • Drawing Aids And Blackboards (AREA)
EP85115995A 1984-12-22 1985-12-14 Sous-main pour écrire Ceased EP0186082A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19843447231 DE3447231C1 (de) 1984-12-22 1984-12-22 Schreibunterlage
DE3447231 1984-12-22

Publications (1)

Publication Number Publication Date
EP0186082A1 true EP0186082A1 (fr) 1986-07-02

Family

ID=6253774

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85115995A Ceased EP0186082A1 (fr) 1984-12-22 1985-12-14 Sous-main pour écrire

Country Status (3)

Country Link
EP (1) EP0186082A1 (fr)
JP (1) JPS61154896A (fr)
DE (1) DE3447231C1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991017058A1 (fr) * 1990-05-03 1991-11-14 Plus Board As Dispositif utilisable avec une planche de support, en particulier comme support d'ecriture pour feuilles de papier ou similaires

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0620632Y2 (ja) * 1987-05-08 1994-06-01 株式会社リヒトラブ 紙挾み具
JPS63179158U (fr) * 1987-05-08 1988-11-21
JP2007029519A (ja) * 2005-07-28 2007-02-08 Dainippon Toryo Co Ltd 作業指図票ホルダー

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2308654A (en) * 1942-05-20 1943-01-19 Goldstein Charles Desk pad
US2704216A (en) * 1951-07-11 1955-03-15 Fogarty Mfg Co Clip board
US4157152A (en) * 1977-04-11 1979-06-05 Blastic Douglas V Golf score card and pencil holder
DE7831139U1 (fr) * 1978-10-19 1979-06-28 Walter Hebel Gmbh & Co, 5242 Kirchen
US4189912A (en) * 1976-05-31 1980-02-26 Sharp Kabushiki Kaisha Combination calculator and timepiece
DE8009484U1 (de) * 1980-04-05 1980-07-17 Walter Hebel Gmbh & Co, 5242 Kirchen Klemmschiene für Schreib- und Zeichenplatten
FR2458047A1 (fr) * 1979-05-29 1980-12-26 Levy Miller Regle graduee
DE8411193U1 (de) * 1984-04-10 1984-09-13 BWM Import u. Export GmbH Warenvertriebs KG, 8481 Thumsenreuth Schreibunterlage
GB2150888A (en) * 1983-12-06 1985-07-10 Romano Mario Cooper Ruler with variable scale

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2308654A (en) * 1942-05-20 1943-01-19 Goldstein Charles Desk pad
US2704216A (en) * 1951-07-11 1955-03-15 Fogarty Mfg Co Clip board
US4189912A (en) * 1976-05-31 1980-02-26 Sharp Kabushiki Kaisha Combination calculator and timepiece
US4157152A (en) * 1977-04-11 1979-06-05 Blastic Douglas V Golf score card and pencil holder
DE7831139U1 (fr) * 1978-10-19 1979-06-28 Walter Hebel Gmbh & Co, 5242 Kirchen
FR2458047A1 (fr) * 1979-05-29 1980-12-26 Levy Miller Regle graduee
DE8009484U1 (de) * 1980-04-05 1980-07-17 Walter Hebel Gmbh & Co, 5242 Kirchen Klemmschiene für Schreib- und Zeichenplatten
GB2150888A (en) * 1983-12-06 1985-07-10 Romano Mario Cooper Ruler with variable scale
DE8411193U1 (de) * 1984-04-10 1984-09-13 BWM Import u. Export GmbH Warenvertriebs KG, 8481 Thumsenreuth Schreibunterlage

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991017058A1 (fr) * 1990-05-03 1991-11-14 Plus Board As Dispositif utilisable avec une planche de support, en particulier comme support d'ecriture pour feuilles de papier ou similaires

Also Published As

Publication number Publication date
JPS61154896A (ja) 1986-07-14
DE3447231C1 (de) 1986-04-17

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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Effective date: 19861107

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: BWM IMPORT-EXPORT GMBH & CO. WARENVERTRIEBS KG

17Q First examination report despatched

Effective date: 19880304

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Effective date: 19880609

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Inventor name: HOER, HELMUT