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Publication numberUS2415248 A
Publication typeGrant
Publication dateFeb 4, 1947
Filing dateMay 12, 1944
Priority dateMay 12, 1944
Publication numberUS 2415248 A, US 2415248A, US-A-2415248, US2415248 A, US2415248A
InventorsMenard Kenna Ernest, Rivers Kenna Evalyn
Original AssigneeMenard Kenna Ernest, Rivers Kenna Evalyn
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Index tab
US 2415248 A
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Description  (OCR text may contain errors)

Feb. 4, 1947. E, M, KENNA Em 2,415,248

INDEX TAB .Filed May 12, 1944 IN V,EN TORS.

Patented Feb. 4, 1947 UNITED INDEX TAB Ernest Menard Kenna and EvalynRivers Kenna, New York, N. Y.

Application May 12, 1944, Serial No. 535,292

1 Claim. 1

This invention aims to provide a shiftable indexing device for use on book pages, cards and the like, the article being so constructed that it will have an adequate hold and, at the same time, be capable of being shifted from one position to another, the device including means whereby the page, card or the like will be kept clean, against soiling by the fingers of an operator using the article.

Another object of the invention is to supply an index wherein the tab portion thereof will be protected against undue flexure and consequent breaking.

Within the scope of what is claimed, the structure described and shown may be changed, without departing from the spirit of the invention.

In the drawing:

Fig. 1 shows in elevation, a device constructed in accordance with the. invention;

Fig. 2 is a section on the line 2--2 of Fig. 1;

Fig. 3 is an elevation showing the strip unfolded;

Fig. 4 is an edge elevation illustrating the operation.

The drawing shows an indexing device the body of which includes a, U-shaped piece I of flexible, transparent material, such as Celluloid, the piece comprising oppositely-disposed wings 2 and 3, and a bend 4 connecting the wings. The wings 2 and 3 have oppositely-disposed openings 5 spaced from the bend, and forming an upstanding, loop-shaped tab 6. The tab thus defines an opening therein whereby a grip of substantial size is provided, this grip being collapsible to a limited extent when grasped. Said grip thus adjusts itself to the fingers grasping it so that it can be more readily manipulated than otherwise.

A resilient, substantially U-shaped clip I is provided, and may be made of resilient material, such as metal, if desired. The clip 1 is flat, instead of circular in cross section, and acquires a good hold on the wings 2 and 3.

The clip 1 comprises opposed legs 8 and 9, and a convexed crown l0 connecting the legs and extended through the openings 5, the legs 8 and 9 bearing, respectively, on the outer surfaces of the Wings 2 and 3. The leg 9 is longer than the leg 8.

It is in order to facilitate the straddling of the device upon the edge of a card, book page or the like, indicated at II, that the wing 3 is made somewhat longer than the wing 2, the corresponding difference in the lengths of the legs 9 and 8 of the clip 'I facilitating such an operation.

Indicia l2 may be imprinted or marked in any other desired way, on the inner surfaces of the opposed walls of the tab 6, the indicia thus being protect-ed against attrition and obliteration.

The legs 8 and 9 of the clip 1 comprise straight, diverging portions I4 which merge into the crown l0 and define a space [5 in which the body 1 of the index may flex laterally, against either of the straight, diverging portions, thereby avoiding a flexing of the tab 6 and a breaking thereof at the places where the tab is weakened by the openings 5.

The openings 5 and the clip 1 may be duplicated to any desired extent, a detail in which there is neither patentable novelty nor ground for added illustration.

The strip I prevents the page or card II from being soiled by the hand of a user.

What is claimed is:

In an index, a resilient body of transparent material comprising opposed wings and a bend connecting the wings, the bend and portions of the wings defining an upstanding, loop-shaped collapsible tab provided with indicia on the inner surfaces of the wings adjacent to the bend and exposed through but protected by the material of the body, said tab having oppositely-disposed openings which are spaced from the bend; and a substantially U-shaped spring clip comprising oppositely-disposed legs which bear on the outer surfaces of the respective wings, and a crown extended through the openings; the legs comprising straight portions which diverge toward the openings and merge into the crown, said portions defining an open space in which the body may flex laterally, against either of the straight, diverging portions, thereby avoiding a flexing of the tab and a breaking thereof at the places where the tab is weakened by the openings, the thickness of the body being appreciably less than the width of said space.

ERNEST MENARD KENNA. EVALYN RIVERS KENNA.

REFERENCES CITED The following references are of record in the file of this patent:

UNITED STATES PATENTS Number Name Date 1,976,465 Thompson Oct. 9, 1934 1,123,008 Rice Dec. 29, 1914 1,814,436 De Saussure, Jr. July 14, 1931

Patent Citations
Cited PatentFiling datePublication dateApplicantTitle
US1123008 *Dec 24, 1913Dec 29, 1914Edgar Whitman RiceBook-marker.
US1814436 *Aug 22, 1928Jul 14, 1931Saussure Equipment Company DeChecking device
US1976465 *Apr 21, 1933Oct 9, 1934Alexander Thomson HughBook marker
Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US2585421 *Mar 18, 1950Feb 12, 1952Armand Estelle TBook marking device
US4384417 *Sep 15, 1981May 24, 1983Thompson Edward WIndex tab clip for sheet material
US5287823 *Feb 16, 1993Feb 22, 1994Qlh Usa, Inc.Removable page marker
US6994052 *Nov 22, 2004Feb 7, 2006Mcmullen Laura EllenDouble icon page markers and method of page marking
US7857127Sep 22, 2006Dec 28, 2010Lau Janet KIntegrated tabbed note and clip kit
US8397410 *Sep 13, 2011Mar 19, 2013Janet K. LauIntegrated tabbed note with binder clip
US8459451Dec 20, 2010Jun 11, 2013Janet K. LauIntegrated tabbed note and fastener
US8528731Jul 6, 2010Sep 10, 2013Ccl Label, Inc.Labels, related pads thereof, and related methods
Classifications
U.S. Classification40/641, D19/65, 116/237
International ClassificationB42F21/00, B42F21/06
Cooperative ClassificationB42F21/06
European ClassificationB42F21/06