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Publication numberUS928312 A
Publication typeGrant
Publication dateJul 20, 1909
Filing dateDec 22, 1908
Priority dateDec 22, 1908
Publication numberUS 928312 A, US 928312A, US-A-928312, US928312 A, US928312A
InventorsLouis Henry Lloyd
Original AssigneeLouis Henry Lloyd
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Fountain-pen.
US 928312 A
Abstract  available in
Images(1)
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Claims  available in
Description  (OCR text may contain errors)

L. H. LLOYD. FOUNTAIN PEN; APPLICATION HLBD 111:0. 2z, 1908.

Patented July 20, 1909.

,U d, y C f v.

Wi hwooeo LOUIS HENRY LLOYD, OF DECATUR, ILLINOIS.

FOUNTAIN-EEN.

Specification of Letters latent.

Patented July 2o, 190e.

Application filed December 22,1908. Serial No. 468,742.

`To eli whom 'it may concern: 4

Be it known that I, Louis HENRY LLOYD,

a citizen of the United States of Arnerica,'

dull and clear specification, reference being had to the accompanying drawings, in which- 1 Figure 1 is a pers ective view of the pen as it appears in use lig'. 2 is a' sideelevation with the guard-tube in cross-section, theA guard-tube being adjusted to stop the feed and protect thepen; Fig. 3 is a similar view to Fig. 2 on a section through the guard-tube taken at a different angle; and Fig. 4 is a transverse section on the line 4:--41 of Fig. 2.

The object of this invention is to rovide simple means for entirely stop ing t e feed when the penis not in use an also to provide an improved guard-sleeve for roteeting the pen while not in use, as more fu ly hereinafter setl forth.

Referring to the drztwings by reference characters a, designates an open-ended tube adapted to freely slide on the pen-body and provided with a pin b at its upper end which works in a longitudinal guide groove c formed in the pen-barrel. At eachend this groove is extended laterally to form a re'verse curve c whereby the guard-tube may be locked at either end of the pen-barre When the uard tube is locked at the upfper end of the iarrel it is out of the way an when locked at the lower end of the barrel it projects far enough beyond the point of the pen to protect the same.

A small metal collar or band d is fastened to the pen-barrel at or near its lower end and made lntegral with this band is a pair of i spring clamping i'ingers e, e,` which extend forwardlyone over the toV of the pen and the other underneath the eed-tube. These spring arms normally tend. to spring away from the pen and the feeder, I'es'ectively, but they are so curved that when t e guardtube is slid forwardly into position the inner Wall of' the tube iinpinges against both arms and forces them toward each other, causing thein to clam the pen and the feeder/tightly but resilicntlp together and thus prevent leakage lof in r' while the pen is /out of use. The finger e which bears against the back of the pen is referably bifurcated, as shown, to embrace t e nibs of the pen and hold them closely together while they are pressed against the feeder.

Having thus fully described my invention,

what I claim as new, and desire to secure by Letters Patent, is

1. A fountain pen provided with a pair of spring clamping fingers extending forwardly from its ,forward enc and means on the penbody for clamping said fingers, respectively, against the baelr of the pen-point and the under side of the feeder.

2. A. fountain en provided with a pair of spring clamping ingers extending forwardly from its forward end, 'and moans-on. the penbody for clamping said fingers, respectively, against vthe b'aek of the pen-point and the under side of the feeder, said means eonsisting of a guard-tube slidably mounted on the peinbody. Y

In testimony whereof I hereunto aiiix my signature in the presence of two witnesses this 12th day of Dee; 1908.

` LOUIS HENRY LLOYD. ``VVitnessesz l E. ABRAHAM, I. P. LAUenLrN.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US2667391 *Dec 22, 1952Jan 26, 1954Brown SaltmanVertically adjustable table structure
US2669970 *May 3, 1950Feb 23, 1954Anthony GordonFountain pen
US2746822 *Feb 21, 1955May 22, 1956Copenhaver Roy TAdjustable table legs
US3187724 *Jan 13, 1961Jun 8, 1965Sheaffer W A Pen CoWriting instrument
US4459059 *Apr 5, 1982Jul 10, 1984Greenspan Donald JSliding cap with frictional engagement
US4529328 *Sep 6, 1983Jul 16, 1985The Parker Pen CompanyProjection-retraction mechanism for a writing instrument
US4551875 *Oct 23, 1980Nov 12, 1985International Telephone And Telegraph CorporationCombination tool
US4576164 *Nov 14, 1983Mar 18, 1986Richeson W GeorgeKnife with locking shroud
US4679954 *Jan 22, 1986Jul 14, 1987Emilio AmbaszFlexible pen with sliding sleeve
US6793429 *Jul 24, 2001Sep 21, 2004William Q. ArrisonChalk holding device
US8444339 *Mar 5, 2012May 21, 2013Beifa Group Co., Ltd.Apparatus having a slidable cap
US9070309 *Sep 10, 2012Jun 30, 2015Robert D. ProctorFlagpole system providing half-mast display mode
US9296250 *Jan 16, 2013Mar 29, 2016SOCIéTé BICRetractable tip writing instrument with a protective sleeve
US20020032069 *Jul 24, 2001Mar 14, 2002Arrison William Q.Chalk holding device
US20100137894 *Feb 20, 2007Jun 3, 2010Feather Safety Razor Co., LtdEdged tool
US20100146799 *Dec 7, 2009Jun 17, 2010Unique Technologies Inc.Guarded Surgical Knife
US20120163896 *Jun 28, 2012Beifa Group Co., Ltd.Apparatus having a slidable cap
US20130061797 *Sep 10, 2012Mar 14, 2013Robert D. ProctorFlagpole System Providing Half-Mast Display Mode
US20140376987 *Jan 16, 2013Dec 25, 2014Societe BicRetractable tip writing instrument with a protective sleeve
DE3605900A1 *Feb 24, 1986Aug 28, 1986Emilio AmbaszSchreibstift
DE3605900C2 *Feb 24, 1986Sep 24, 1998Emilio AmbaszSchreibstift
EP1531701A1 *Apr 24, 2003May 25, 2005Joung Chul KimA multipurpose case
WO1983000122A1 *Jul 7, 1982Jan 20, 1983Donald GreenspanFasteners for securing instruments
WO2013101557A1 *Dec 18, 2012Jul 4, 2013Parker Pen ProductsMagnetic-mechanical connection assembly and writing instrument comprising same
Classifications
International ClassificationB43K24/02
Cooperative ClassificationB43K24/026
European ClassificationB43K24/02C