US1805732A - Bookmarker - Google Patents

Bookmarker Download PDF

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Publication number
US1805732A
US1805732A US480159A US48015930A US1805732A US 1805732 A US1805732 A US 1805732A US 480159 A US480159 A US 480159A US 48015930 A US48015930 A US 48015930A US 1805732 A US1805732 A US 1805732A
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US
United States
Prior art keywords
tongue
slits
bookmarker
leaves
book
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
US480159A
Inventor
Dittmann Emil
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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
Application granted granted Critical
Publication of US1805732A publication Critical patent/US1805732A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D9/00—Bookmarkers; Spot indicators; Devices for holding books open; Leaf turners
    • B42D9/001—Devices for indicating a page in a book, e.g. bookmarkers
    • B42D9/004—Devices for indicating a page in a book, e.g. bookmarkers removably attached to the book

Definitions

  • This invention relates to a book-marker of the kind comprising a tapered tongue adapted to rest loosely on the leaves of the open book, to be deflected by and to slip past overturned leaves, and then to drop back into marking position, the tongue being ad justably connected to a supporting strip placed between the leaves and the book cover.
  • the support- Fig. 3 is a sectional top View otthe bookmarker, and I Fig. 4 1s a sectlonal side new of the same.
  • the bookmarker comprises a supporting
  • the cord or chain is preferably formed into a loop which is passed through the slits c and apertures e and which engages the strip and tongue portions intermediatethereof. 7 v V
  • the cord may be elastic and fastened to the tongue and supporting strip so as to have a tendency to raise the tongue, thereby facilitating its slipping. past the edges of the overturned leaves.
  • a book-marker of the character comprising a supporting strip having an upturned end portion formed with parallel, longitudinal slits, a marking tongue formed near one end with apertures arranged at the same distance apart as the slits of the supporting strip, and a connecting cord formed into a loop passing through said slits and apertures and engaging the strip and tongue portions intermediate thereof.
  • the marking member con sistsof a tongue d which is formed near one end with two apertures 6 arranged at the same distance apart as the slits a.
  • the tongue is held by a cordor chain f which engages in the apertures cand -slits '0 and which is adjustable along the latter.
  • the supporting stripa is arranged at the right-hand side of the book. between the leaves and the cover with the endportion b placed against the top edge ofv the book.
  • the marking tongue d is placed loosely on V the top leaf of the open book. As each leaf is turned over it automatically deflects the tongue which falls back into marking position on the new'leaf.
  • the cord 7 controls the tongue and slides down the slits 0 in proportion as the leaves are'turned over.
  • the tongue is made of transparent material so that the print can easily be seen through it.
  • the right hand edge of the tongue is rounded 0 towards the free end as illustrated, so that itwill easily slip past the edges of the overturned leaves.

Description

Mayl9, 1931.
E. DI TTMANNY BOOKMARKER Filed Sept. 6, 1930 Patented .May 19, 1931 UNITED STATES EMIL DITTMANN, or non, GERMANY BOOKMARKER Application filed September 6, 1930, Serial No. 480,159, and in GermanySeptembei' 14, 1929.
This invention relates toa book-marker of the kind comprising a tapered tongue adapted to rest loosely on the leaves of the open book, to be deflected by and to slip past overturned leaves, and then to drop back into marking position, the tongue being ad justably connected to a supporting strip placed between the leaves and the book cover.
According to the invention the support- Fig. 3 is a sectional top View otthe bookmarker, and I Fig. 4 1s a sectlonal side new of the same. The bookmarker comprises a supporting The cord or chain is preferably formed into a loop which is passed through the slits c and apertures e and which engages the strip and tongue portions intermediatethereof. 7 v V The cord may be elastic and fastened to the tongue and supporting strip so as to have a tendency to raise the tongue, thereby facilitating its slipping. past the edges of the overturned leaves.
Iclaim; A book-marker of the character comprising a supporting strip having an upturned end portion formed with parallel, longitudinal slits, a marking tongue formed near one end with apertures arranged at the same distance apart as the slits of the supporting strip, and a connecting cord formed into a loop passing through said slits and apertures and engaging the strip and tongue portions intermediate thereof.
' EMIL DITTMANN.
strip at having an upturned end portion 1) which is formed with two parallel, longitudinal slits c. The marking member con sistsof a tongue d which is formed near one end with two apertures 6 arranged at the same distance apart as the slits a. The tongue is held by a cordor chain f which engages in the apertures cand -slits '0 and which is adjustable along the latter. v
The supporting stripa is arranged at the right-hand side of the book. between the leaves and the cover with the endportion b placed against the top edge ofv the book.
,The marking tongue d is placed loosely on V the top leaf of the open book. As each leaf is turned over it automatically deflects the tongue which falls back into marking position on the new'leaf. The cord 7 controls the tongue and slides down the slits 0 in proportion as the leaves are'turned over.
The tongue is made of transparent material so that the print can easily be seen through it. The right hand edge of the tongue is rounded 0 towards the free end as illustrated, so that itwill easily slip past the edges of the overturned leaves.
described, i
US480159A 1929-09-14 1930-09-06 Bookmarker Expired - Lifetime US1805732A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1805732X 1929-09-14

Publications (1)

Publication Number Publication Date
US1805732A true US1805732A (en) 1931-05-19

Family

ID=7744096

Family Applications (1)

Application Number Title Priority Date Filing Date
US480159A Expired - Lifetime US1805732A (en) 1929-09-14 1930-09-06 Bookmarker

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US (1) US1805732A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5503102A (en) * 1994-11-23 1996-04-02 Mcdonnell; Jean A. Shape retaining book mark
US6250249B1 (en) 1999-09-01 2001-06-26 Gai Wai Yang Book marker

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5503102A (en) * 1994-11-23 1996-04-02 Mcdonnell; Jean A. Shape retaining book mark
US6250249B1 (en) 1999-09-01 2001-06-26 Gai Wai Yang Book marker

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