US2845047A - Writing instrument - Google Patents
Writing instrument Download PDFInfo
- Publication number
- US2845047A US2845047A US623163A US62316356A US2845047A US 2845047 A US2845047 A US 2845047A US 623163 A US623163 A US 623163A US 62316356 A US62316356 A US 62316356A US 2845047 A US2845047 A US 2845047A
- Authority
- US
- United States
- Prior art keywords
- shoulder
- barrel
- writing instrument
- writing
- point
- 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.)
- Expired - Lifetime
Links
- 210000003811 finger Anatomy 0.000 description 13
- 210000003813 thumb Anatomy 0.000 description 9
- 210000005224 forefinger Anatomy 0.000 description 6
- 230000002093 peripheral effect Effects 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 2
- 230000003387 muscular Effects 0.000 description 2
- 230000001154 acute effect Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K23/00—Holders or connectors for writing implements; Means for protecting the writing-points
- B43K23/004—Holders specially adapted for assisting handicapped or disabled persons to write
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K21/00—Propelling pencils
- B43K21/006—Pencil-barrels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K5/00—Pens with ink reservoirs in holders, e.g. fountain-pens
- B43K5/005—Pen barrels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K7/00—Ball-point pens
- B43K7/005—Pen barrels
Definitions
- My invention relates to improvements in writing instruments such as pens and pencils, and has for its specific object such a writing instrument with an elongated shaft or barrel which is conformed to provide a comfortable finger positioning rest which minimizes the required digital pressure to prevent such writing instrument from turning about its longitudinal axis.
- a further object of my invention is to provide a Writing instrument of this character with such a finger rest which may also serve the dual purpose of converting said organization into a letter opener.
- Pencils and pens are usually made with sh'afts or barrels of circular or hexagonal section.
- the latter provide plural flattened surfaces which aid in resisting rotation of said writing instrument and provide lands with which the forefinger, the middle finger, and the tip of the thumb may engage.
- Efforts also have been made to provide specially contoured pockets for supports to be used in connection with such writing instruments to make them more comfortable and less fatiguing in use. Manufacturing difiiculties, increased costs, and variance in holding a writing instrument have limited the commercial success of these efforts.
- My invention has been attained in a writing instrument of general circular section which has an elongated, radially extending fin carried thereby which provides a plurality of positions in which it can be held, and also said finned instrument, if provided with a sharpened edge, may be used as a letter opening device.
- Fig. 1 is an elevation of a writing instrument embodying my invention
- Fig. 2 is an end elevation thereof
- Fig. 3 is a perspective view showing one manner in which said writing instrument may be held to promote a firm, comfortable grasp without requiring excessive muscular effort.
- a writing instrument embodying my invention is pro vided with an elongated barrel or shaft. This is of generally cylindrical section, as is shown in Fig. 2.
- I mean to include pens and pencils, particularly mechanical pencils and cartridge-type or ballpoint pens.
- Said barrel or shaft is preferably hollow to enclose a writing lead 3, if it is a pencil, or a pen point or writing tip, if it is a ball-point pen.
- the specific type of writing instrument is relatively unimportant as far as my invention is concerned.
- Said shoulder extends from a point adjacent the writing point 4 to a position near the longitudinal middle of said barrel.
- Said shoulder preferably is of generally triangular section, as is shown in Fig. 2, and its base 2a conforms to the peripheral outline of the barrel and its apex 2b is spaced therefrom.
- Said apex preferably is formed into a relatively sharp edge which extends from the end of said shoulder adjacent the writing point rearwardly substantially throughout the entire length thereof.
- the sides 20 of said shoulder are preferably of curved conformation, rounding out from the apex towards the base.
- the shoulder is substantially an equilateral triangle in section. That is to say, said sides subtend substantially equal angles with respect to said apex.
- Said sides form oblique angles with the periphery of the barrel and define finger positioning recesses 5 at both sides of said shoulder.
- Fig. 3 the writing instrument is shown gripped between the forefinger, middle finger, and thumb, with the shoulder lying between the tips of the forefinger and the middle finger. Most people find this position accords them greatest writing comfort and minimum faitgue. Others grip the pencil so that the shoulder lies between the tip of the thumb and that of the forefinger, with both the thumb and the forefinger engaging the recesses at opposite sides of the shoulder. Another variation is to grip said shoulder between the thumb and the tip of the middle finger, with the tip of the thumb and the tip of the middle finger engaging said recesses. In any of these three positions, the hand is relaxed and the writing instrument is inhibited against rotation about its longitudinal axis.
- the end 2d of said shoulder in longitudinal profile curves upwardly upon a smooth curve, and terminates in a central portion 2e which extends throughout the major portion of said shoulder.
- the central portion 2e of said apex preferably is parallel with the longitudinal axis of the barrel.
- the trailing end 27 of the shoulder subtends an acute angle with the barrel, and is preferably flattened.
- said shoulder in the manner illustrated and described permits said shoulder to be used with a writing instrument as a letter opener, to slit the adhesive bonded flap thereof by the sharpened apex of said shoulder.
- a writing instrument as a letter opener
- the writing instrument When the writing instrument is inserted point first beneath said flap, it tends to apply pressure against the sharpened apex of the shoulder, which cuts through said flap along the shoulder thereof with little effort.
- Many people use a pen or pencil to rip the flap, but this usually produces a jagged tearing thereof and frequently breaks the writing point of a pencil or affects the writing point of a pen.
- said barrel When a writing instrument embodying my invention is used in connection with a mechanical pencil or fountain pen, said barrel is cast or otherwise formed of metal or plastic, and houses the mechanical writing instrument, such as the mechanisms of a mechanical pencil or the cartridge and accessory ball-point of a pen. Said barrel is constructed to house said cartridges and mechanisms in the usual fashion, and the parts are separable and adjustable to accommodate the operation thereof, in the usual manner.
- the length of the shoulder should be substantially less than the length of the barrel so that said extra length of the barrel may rest upon the web between the thumb and forefinger of the hand, in the manner shown in Fig. 3, without interference by said shoulder, which shoulder lies within the said web and the tips of the fingers and the thumb, and thus does not touch the hand except as it is gripped between the finger and thumb tips.
- a writing instrument comprising an elongated barrel of generally cylindrical section terminating in a writing point, and an elongated shoulder projecting radially from said barrel and terminating at one end adjacent said writing point, said shoulder being of general triangular section with its base being narrower than the diameter of said barrel conforming to the peripheral outline of said barrel and with its apex spaced therefrom, the point of merger of the two sides of said shoulder and said barrel thus defining plural finger positioning recesses.
- a writing instrument comprising an elongated barrel of generally cylindrical section terminating in a writing point, and an elongated shoulder projecting radially from said barrel and terminating at one end adjacent said writing point, said shoulder being of general triangular section with its base being narrower than the diameter of said barrel conforming to the peripheral outline of said barrel and with its apex spaced therefrom, said apex terminating in a relatively sharp edge, and with the two sides of said shoulder being of curved conformation and subtending substantially equal angles with respect to said apex, the point of merger of the two sides of said shoulder and said barrel thus defining plural finger positioning recesses.
- a writing instrument comprising an elongated barrel of generally cylindrical section terminating in a writing point, and an elongated shoulder projecting radially from said barrel and terminating at one end adjacent said writing point, said shoulder being of general triangular section with its base being narrower than the diameter of said barrel conforming to the peripheral outline of said barrel and with its apex spaced therefrom, said apex terminating in a relatively sharp edge, the point of merger of the two sides of said shoulder and said barrel thus defining plural finger positioning recesses, said shoulder in longitudinal profile terminating in obliquely sloping ends and the remainder of said shoulder defining an elongated central portion whose apex extends parallel with the longitudinal dimension of said barrel.
Description
July 29, 1958 s. w. c END EE 2,845,047
' WRITING IINJSTRUMENT Filed 115v. 19, 1956 mmvmx ScoH IMMcKen dree United States Patent WRITING INSTRUMENT Scott W. McKendree, Klamath Falls, Oreg.
Application November 19, 1956, Serial No. 623,163
3 tllaims. (Cl. 120102) My invention relates to improvements in writing instruments such as pens and pencils, and has for its specific object such a writing instrument with an elongated shaft or barrel which is conformed to provide a comfortable finger positioning rest which minimizes the required digital pressure to prevent such writing instrument from turning about its longitudinal axis.
A further object of my invention is to provide a Writing instrument of this character with such a finger rest which may also serve the dual purpose of converting said organization into a letter opener.
Pencils and pens are usually made with sh'afts or barrels of circular or hexagonal section. The latter provide plural flattened surfaces which aid in resisting rotation of said writing instrument and provide lands with which the forefinger, the middle finger, and the tip of the thumb may engage. Due to the small cross-sectional dimension of said shafts and barrels, the sides of said hexagonal shafts are somewhat uncomfortable and thus do not minimize the muscular effort, nor lessen the fatigue, to an adequate degree. Efforts also have been made to provide specially contoured pockets for supports to be used in connection with such writing instruments to make them more comfortable and less fatiguing in use. Manufacturing difiiculties, increased costs, and variance in holding a writing instrument have limited the commercial success of these efforts.
My invention has been attained in a writing instrument of general circular section which has an elongated, radially extending fin carried thereby which provides a plurality of positions in which it can be held, and also said finned instrument, if provided with a sharpened edge, may be used as a letter opening device.
Further and other details of my invention are hereinafter described with reference to the accompanying drawings, in which:
Fig. 1 is an elevation of a writing instrument embodying my invention;
Fig. 2 is an end elevation thereof; and
Fig. 3 is a perspective view showing one manner in which said writing instrument may be held to promote a firm, comfortable grasp without requiring excessive muscular effort.
A writing instrument embodying my invention is pro vided with an elongated barrel or shaft. This is of generally cylindrical section, as is shown in Fig. 2. By writing instrument, I mean to include pens and pencils, particularly mechanical pencils and cartridge-type or ballpoint pens. Extending longitudinally of said barrel or shaft 1, and substantially radial to the longitudinal axis thereof, is a fin-like shoulder 2. Said barrel or shaft is preferably hollow to enclose a writing lead 3, if it is a pencil, or a pen point or writing tip, if it is a ball-point pen. The specific type of writing instrument is relatively unimportant as far as my invention is concerned.
Said shoulder extends from a point adjacent the writing point 4 to a position near the longitudinal middle of said barrel. Said shoulder preferably is of generally triangular section, as is shown in Fig. 2, and its base 2a conforms to the peripheral outline of the barrel and its apex 2b is spaced therefrom. Said apex preferably is formed into a relatively sharp edge which extends from the end of said shoulder adjacent the writing point rearwardly substantially throughout the entire length thereof. The sides 20 of said shoulder are preferably of curved conformation, rounding out from the apex towards the base. The shoulder is substantially an equilateral triangle in section. That is to say, said sides subtend substantially equal angles with respect to said apex. Said sides form oblique angles with the periphery of the barrel and define finger positioning recesses 5 at both sides of said shoulder.
In Fig. 3, the writing instrument is shown gripped between the forefinger, middle finger, and thumb, with the shoulder lying between the tips of the forefinger and the middle finger. Most people find this position accords them greatest writing comfort and minimum faitgue. Others grip the pencil so that the shoulder lies between the tip of the thumb and that of the forefinger, with both the thumb and the forefinger engaging the recesses at opposite sides of the shoulder. Another variation is to grip said shoulder between the thumb and the tip of the middle finger, with the tip of the thumb and the tip of the middle finger engaging said recesses. In any of these three positions, the hand is relaxed and the writing instrument is inhibited against rotation about its longitudinal axis.
The end 2d of said shoulder in longitudinal profile curves upwardly upon a smooth curve, and terminates in a central portion 2e which extends throughout the major portion of said shoulder. The central portion 2e of said apex preferably is parallel with the longitudinal axis of the barrel. The trailing end 27 of the shoulder subtends an acute angle with the barrel, and is preferably flattened.
The proportioning of said shoulder in the manner illustrated and described permits said shoulder to be used with a writing instrument as a letter opener, to slit the adhesive bonded flap thereof by the sharpened apex of said shoulder. When the writing instrument is inserted point first beneath said flap, it tends to apply pressure against the sharpened apex of the shoulder, which cuts through said flap along the shoulder thereof with little effort. Many people use a pen or pencil to rip the flap, but this usually produces a jagged tearing thereof and frequently breaks the writing point of a pencil or affects the writing point of a pen.
When a writing instrument embodying my invention is used in connection with a mechanical pencil or fountain pen, said barrel is cast or otherwise formed of metal or plastic, and houses the mechanical writing instrument, such as the mechanisms of a mechanical pencil or the cartridge and accessory ball-point of a pen. Said barrel is constructed to house said cartridges and mechanisms in the usual fashion, and the parts are separable and adjustable to accommodate the operation thereof, in the usual manner.
The length of the shoulder should be substantially less than the length of the barrel so that said extra length of the barrel may rest upon the web between the thumb and forefinger of the hand, in the manner shown in Fig. 3, without interference by said shoulder, which shoulder lies within the said web and the tips of the fingers and the thumb, and thus does not touch the hand except as it is gripped between the finger and thumb tips.
I claim:
1. A writing instrument comprising an elongated barrel of generally cylindrical section terminating in a writing point, and an elongated shoulder projecting radially from said barrel and terminating at one end adjacent said writing point, said shoulder being of general triangular section with its base being narrower than the diameter of said barrel conforming to the peripheral outline of said barrel and with its apex spaced therefrom, the point of merger of the two sides of said shoulder and said barrel thus defining plural finger positioning recesses. 2. A writing instrument comprising an elongated barrel of generally cylindrical section terminating in a writing point, and an elongated shoulder projecting radially from said barrel and terminating at one end adjacent said writing point, said shoulder being of general triangular section with its base being narrower than the diameter of said barrel conforming to the peripheral outline of said barrel and with its apex spaced therefrom, said apex terminating in a relatively sharp edge, and with the two sides of said shoulder being of curved conformation and subtending substantially equal angles with respect to said apex, the point of merger of the two sides of said shoulder and said barrel thus defining plural finger positioning recesses.
3. A writing instrument comprising an elongated barrel of generally cylindrical section terminating in a writing point, and an elongated shoulder projecting radially from said barrel and terminating at one end adjacent said writing point, said shoulder being of general triangular section with its base being narrower than the diameter of said barrel conforming to the peripheral outline of said barrel and with its apex spaced therefrom, said apex terminating in a relatively sharp edge, the point of merger of the two sides of said shoulder and said barrel thus defining plural finger positioning recesses, said shoulder in longitudinal profile terminating in obliquely sloping ends and the remainder of said shoulder defining an elongated central portion whose apex extends parallel with the longitudinal dimension of said barrel.
References Cited in the file of this patent UNITED STATES PATENTS 297,651 Warner Apr. 29, 1884 FOREIGN PATENTS 3,378 Great Britain Dec. 24, 1902 of 1902
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US623163A US2845047A (en) | 1956-11-19 | 1956-11-19 | Writing instrument |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US623163A US2845047A (en) | 1956-11-19 | 1956-11-19 | Writing instrument |
Publications (1)
Publication Number | Publication Date |
---|---|
US2845047A true US2845047A (en) | 1958-07-29 |
Family
ID=24497030
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US623163A Expired - Lifetime US2845047A (en) | 1956-11-19 | 1956-11-19 | Writing instrument |
Country Status (1)
Country | Link |
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US (1) | US2845047A (en) |
Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3060025A (en) * | 1959-11-03 | 1962-10-23 | Du Pont | Photopolymerization process of image reproduction |
US4991985A (en) * | 1988-12-27 | 1991-02-12 | Laipply Thomas C | Multifunctional handle for writing implement |
USD423577S (en) * | 1997-07-03 | 2000-04-25 | Sanford, L.P. | Writing implement having a grooved grip |
USD433448S (en) * | 1999-08-24 | 2000-11-07 | Advance Watch Company, Ltd. | Writing instrument with bulbous grip |
USD433446S (en) * | 1999-08-24 | 2000-11-07 | Advance Watch Company, Ltd. | Writing instrument with bulbous grip |
USD433447S (en) * | 1999-08-24 | 2000-11-07 | Advance Watch Company, Ltd. | Writing instrument with perforated grip |
USD436622S1 (en) | 1999-11-15 | 2001-01-23 | Advance Watch Company Ltd. | Writing instrument with flashlight and/or bulbous grip |
US6203225B1 (en) | 1998-09-29 | 2001-03-20 | Sanford, L. P. | Writing implement having an ergonomic grip |
US20030051316A1 (en) * | 2001-08-13 | 2003-03-20 | Willat Boyd I. | Deformable grip for a writing implement |
USD477022S1 (en) | 2001-08-24 | 2003-07-08 | Advance Watch Company, Ltd. | Writing instrument |
US20040217555A1 (en) * | 2000-01-15 | 2004-11-04 | Boyd Willat | Writing implement having deformable grip |
WO2006096365A1 (en) * | 2005-03-08 | 2006-09-14 | Everyday Innovations Inc. | Pocketable note holder with writing instrument |
US20060204315A1 (en) * | 2005-03-08 | 2006-09-14 | Alan Regala | Pocketable note holder with writing instrument |
US20070017540A1 (en) * | 2005-06-21 | 2007-01-25 | Goody Products, Inc. | Handle Having a Ribbed Gel Grip |
US9067458B1 (en) | 2013-10-14 | 2015-06-30 | Craig C. Mock | Writing instrument |
US20190122575A1 (en) * | 2017-04-21 | 2019-04-25 | Two Sparrows Learning Systems, Inc. | Adaptive Writing Utensil |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US297651A (en) * | 1884-04-29 | Pen-holder | ||
GB190203378A (en) * | 1902-02-10 | 1902-12-24 | William Henry Goble | An Attachement to a Penholder or the like to Facilitate the Holding and the Use thereof |
-
1956
- 1956-11-19 US US623163A patent/US2845047A/en not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US297651A (en) * | 1884-04-29 | Pen-holder | ||
GB190203378A (en) * | 1902-02-10 | 1902-12-24 | William Henry Goble | An Attachement to a Penholder or the like to Facilitate the Holding and the Use thereof |
Cited By (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3060025A (en) * | 1959-11-03 | 1962-10-23 | Du Pont | Photopolymerization process of image reproduction |
US4991985A (en) * | 1988-12-27 | 1991-02-12 | Laipply Thomas C | Multifunctional handle for writing implement |
USD423577S (en) * | 1997-07-03 | 2000-04-25 | Sanford, L.P. | Writing implement having a grooved grip |
US6203225B1 (en) | 1998-09-29 | 2001-03-20 | Sanford, L. P. | Writing implement having an ergonomic grip |
USD433448S (en) * | 1999-08-24 | 2000-11-07 | Advance Watch Company, Ltd. | Writing instrument with bulbous grip |
USD433446S (en) * | 1999-08-24 | 2000-11-07 | Advance Watch Company, Ltd. | Writing instrument with bulbous grip |
USD433447S (en) * | 1999-08-24 | 2000-11-07 | Advance Watch Company, Ltd. | Writing instrument with perforated grip |
USD436622S1 (en) | 1999-11-15 | 2001-01-23 | Advance Watch Company Ltd. | Writing instrument with flashlight and/or bulbous grip |
US7334298B2 (en) | 2000-01-15 | 2008-02-26 | Sanford, L.P. | Writing implement having deformable grip |
US20040217555A1 (en) * | 2000-01-15 | 2004-11-04 | Boyd Willat | Writing implement having deformable grip |
US20030051316A1 (en) * | 2001-08-13 | 2003-03-20 | Willat Boyd I. | Deformable grip for a writing implement |
USD487111S1 (en) | 2001-08-24 | 2004-02-24 | Advance Watch Company, Ltd | Writing instrument |
USD477022S1 (en) | 2001-08-24 | 2003-07-08 | Advance Watch Company, Ltd. | Writing instrument |
WO2006096365A1 (en) * | 2005-03-08 | 2006-09-14 | Everyday Innovations Inc. | Pocketable note holder with writing instrument |
US20060204312A1 (en) * | 2005-03-08 | 2006-09-14 | Everyday Innovations Inc. | Pocketable writing instrument |
US7290953B2 (en) * | 2005-03-08 | 2007-11-06 | Everyday Innovations Inc. | Pocketable note holder with writing instrument |
US7316516B2 (en) | 2005-03-08 | 2008-01-08 | Everyday Innovations Inc. | Pocketable writing instrument |
US20060204315A1 (en) * | 2005-03-08 | 2006-09-14 | Alan Regala | Pocketable note holder with writing instrument |
US20070017540A1 (en) * | 2005-06-21 | 2007-01-25 | Goody Products, Inc. | Handle Having a Ribbed Gel Grip |
US7797782B2 (en) | 2005-06-21 | 2010-09-21 | Goody Products, Inc. | Handle having a ribbed gel grip |
US9067458B1 (en) | 2013-10-14 | 2015-06-30 | Craig C. Mock | Writing instrument |
US20190122575A1 (en) * | 2017-04-21 | 2019-04-25 | Two Sparrows Learning Systems, Inc. | Adaptive Writing Utensil |
US10636319B2 (en) * | 2017-04-21 | 2020-04-28 | Two Sparrows Learning Systems, Inc. | Adaptive writing utensil |
US11565543B2 (en) | 2017-04-21 | 2023-01-31 | Two Sparrows Learning Systems, Inc. | Adaptive writing utensil |
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