US1176909A - Eraser and pencil holder. - Google Patents

Eraser and pencil holder. Download PDF

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Publication number
US1176909A
US1176909A US2454215A US2454215A US1176909A US 1176909 A US1176909 A US 1176909A US 2454215 A US2454215 A US 2454215A US 2454215 A US2454215 A US 2454215A US 1176909 A US1176909 A US 1176909A
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US
United States
Prior art keywords
eraser
holder
pencil
slits
ridges
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
Application number
US2454215A
Inventor
William E Lane
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.)
Individual
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Individual
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 Individual filed Critical Individual
Priority to US2454215A priority Critical patent/US1176909A/en
Application granted granted Critical
Publication of US1176909A publication Critical patent/US1176909A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B13/00—Spanners; Wrenches
    • B25B13/46—Spanners; Wrenches of the ratchet type, for providing a free return stroke of the handle
    • B25B13/461—Spanners; Wrenches of the ratchet type, for providing a free return stroke of the handle with concentric driving and driven member
    • B25B13/466—Spanners; Wrenches of the ratchet type, for providing a free return stroke of the handle with concentric driving and driven member the ratchet parts engaging in an axial direction
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T279/00—Chucks or sockets
    • Y10T279/17—Socket type
    • Y10T279/17761—Side detent
    • Y10T279/17786—Spring
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T279/00—Chucks or sockets
    • Y10T279/17—Socket type
    • Y10T279/17761—Side detent
    • Y10T279/17786—Spring
    • Y10T279/17794—Sleeved

Definitions

  • a further object of the invention being to provide the holder with improved means for holding the eraser in adjustedposition and also for affording a grip for the holder to facilitate its use; a further object of the invention being to provide the holder with means for adjustably securing a pencil therein.
  • the invention consists in the construction, combination and arrangement of devices hereinafter described and claimed.
  • Figure 1 is an end elevation, with a portion broken away and in section, of an eraser and pencil holder constructed in accordance with my invention.
  • Fig. 2 is a longitudinal sectional view of the same.
  • Figs. 3 and 4 are transverse sectional views of the same taken respectively on the planes indicated by the lines aa and bb of Fig. 2.
  • Fig. 5 is a similar view, taken on the plane indicated by the line cc of Fig. 1.
  • I provide a tubular body 1, of suitable dimensions, and made of resilient material, such
  • the intermediate portion 2 of the body or holder is hexagonal or of other polygonal form, cross sectionally, to prevent the same from rollin when placed on a desk or the like and the ends 3, 4 of the holder are of somewhat reduced diameter and cylindrical, the cylindrical end 3 being adapted to receive an eraser 5 and the cylindrical end 4 being adapted to receive a'pencil 6.
  • the cylindrical end 3 is provlded, preferably on opposite sides, with two pairs of spaced longitudinal slits 7 which terminate short of the outer end of the portion 3 and between which slits the material is provided with outwardly extending and longitudinally bowed or rounded ridges 8 where by the tongues or strips 9 formed between said slits are caused to constitute gripping members for engaging the eraser and which are adapted to be flexed inwardly so as to cause them to firmly grip and hold the eraser in place.
  • the .peripheral surface of the eraser is preferably milled from end to end as at 10.
  • the collar has a centrally located milled annulus 12 to form a grip to facilitate holding the eraser holder in the fingers and also facilitate the use of the same.
  • the end 4 of the holder has longitudinal slits 13 to provide two resilient oppositely arranged semi-cylindrical jaws 14 between which the pencil 6 is gripped and which enable thev pencil to be adjusted longitudinally from time to time as desired.
  • An eraser holder having a tubular end portion to receive an eraser and provided with spaced longitudinal slits and ridges between the slits and forming cams, said slits der pressure and caused by the collar to deand ridges terminating short of the end of tachably grip the eraser.
  • said tubular portion in combination with a In testimony whereof I aifix my signature collar fitted on said tubular portion and in presence of two witnesses.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Knives (AREA)

Description

Patented Mar. 28, 1916.
lvvuantoz W. E. LANE.
ERASER AND PENCIL HOLDER.
APPLICATION FILED APR.28. I9I5.
UNITED erarns Parana? anion.
wILLIAM E. LANE, or KANSAS CITY, MISSOURI;
ERASER AND IPENCIL HOLDER.
Specification of Letters Patent.
Patented Mar. 28, 1916.
Application filed April 28, 1915. Serial No. 24,542. i
' tively long cylindrical eraser and by means of which the erasermay be incased, with its outer end exposed and by means of which the eraser as it' wears may be adjusted 1 lengthwise from time totime to expose new for instance thin sheet metal.
outer end surfaces for use; a further object of the invention being to provide the holder with improved means for holding the eraser in adjustedposition and also for affording a grip for the holder to facilitate its use; a further object of the invention being to provide the holder with means for adjustably securing a pencil therein.
The invention consists in the construction, combination and arrangement of devices hereinafter described and claimed.
In the accompanying drawings ;Figure 1 is an end elevation, with a portion broken away and in section, of an eraser and pencil holder constructed in accordance with my invention. Fig. 2 is a longitudinal sectional view of the same. Figs. 3 and 4 are transverse sectional views of the same taken respectively on the planes indicated by the lines aa and bb of Fig. 2. Fig. 5 is a similar view, taken on the plane indicated by the line cc of Fig. 1.
In the embodiment of my invention I provide a tubular body 1, of suitable dimensions, and made of resilient material, such The intermediate portion 2 of the body or holder is hexagonal or of other polygonal form, cross sectionally, to prevent the same from rollin when placed on a desk or the like and the ends 3, 4 of the holder are of somewhat reduced diameter and cylindrical, the cylindrical end 3 being adapted to receive an eraser 5 and the cylindrical end 4 being adapted to receive a'pencil 6.
The cylindrical end 3 is provlded, preferably on opposite sides, with two pairs of spaced longitudinal slits 7 which terminate short of the outer end of the portion 3 and between which slits the material is provided with outwardly extending and longitudinally bowed or rounded ridges 8 where by the tongues or strips 9 formed between said slits are caused to constitute gripping members for engaging the eraser and which are adapted to be flexed inwardly so as to cause them to firmly grip and hold the eraser in place. To facilitate the action of the gripping members of the holder the .peripheral surface of the eraser is preferably milled from end to end as at 10. To thus press the gripping members inwardly and engage them with the eraser, to hold the latter in adjusted position, I provide a cylindrical collar 11 which is adapted to slip over the cylindrical end 3 of the holder and over the ridges 8 and which while pressing the gripping members 9 inwardly is held near the inner end of the portion 3 of the holder by the said ridges 8, which act as cams, as shown( The collar has a centrally located milled annulus 12 to form a grip to facilitate holding the eraser holder in the fingers and also facilitate the use of the same.
The end 4 of the holder has longitudinal slits 13 to provide two resilient oppositely arranged semi-cylindrical jaws 14 between which the pencil 6 is gripped and which enable thev pencil to be adjusted longitudinally from time to time as desired.
It will be evident from the foregoing description and by reference to the drawings that the major portion of the relatively long eraser is incased in the holder, onlythe outer end of the eraser being exposed, and it will be also understood that the eraser may be adjusted from time to time as the same becomes worn by use.
Having thus described my invention I claim An eraser holder having a tubular end portion to receive an eraser and provided with spaced longitudinal slits and ridges between the slits and forming cams, said slits der pressure and caused by the collar to deand ridges terminating short of the end of tachably grip the eraser. v 10 said tubular portion, in combination with a In testimony whereof I aifix my signature collar fitted on said tubular portion and in presence of two witnesses.
5 slidable over the same and said ridges, the WILLIAM E. LANE.
portions of the holder between the slits and Witnesses: provided with the ridges forming gripping R. C. ADAMS,
elements which are adapted to be flexed un- FRED P. BARNETT.
US2454215A 1915-04-28 1915-04-28 Eraser and pencil holder. Expired - Lifetime US1176909A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US2454215A US1176909A (en) 1915-04-28 1915-04-28 Eraser and pencil holder.

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Application Number Priority Date Filing Date Title
US2454215A US1176909A (en) 1915-04-28 1915-04-28 Eraser and pencil holder.

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US1176909A true US1176909A (en) 1916-03-28

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US2454215A Expired - Lifetime US1176909A (en) 1915-04-28 1915-04-28 Eraser and pencil holder.

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2535823A (en) * 1948-10-05 1950-12-26 Lloyd C Van Benschoten Pencil attachment
US6547465B1 (en) 2002-01-22 2003-04-15 Shoot The Moon Products Ii, Llc Pencil with exposable eraser
USD866662S1 (en) * 2016-12-06 2019-11-12 Sanford L.P. Writing instrument
WO2019222715A1 (en) * 2018-05-17 2019-11-21 Wrigo Llc Marker, stylus and eraser holder

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2535823A (en) * 1948-10-05 1950-12-26 Lloyd C Van Benschoten Pencil attachment
US6547465B1 (en) 2002-01-22 2003-04-15 Shoot The Moon Products Ii, Llc Pencil with exposable eraser
USD866662S1 (en) * 2016-12-06 2019-11-12 Sanford L.P. Writing instrument
WO2019222715A1 (en) * 2018-05-17 2019-11-21 Wrigo Llc Marker, stylus and eraser holder
US11203222B2 (en) 2018-05-17 2021-12-21 Wrigo Llc Marker, stylus and eraser holder

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