US88022A - Improvement in book-holders - Google Patents
Improvement in book-holders Download PDFInfo
- Publication number
- US88022A US88022A US88022DA US88022A US 88022 A US88022 A US 88022A US 88022D A US88022D A US 88022DA US 88022 A US88022 A US 88022A
- Authority
- US
- United States
- Prior art keywords
- book
- clasp
- holders
- improvement
- leaves
- 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
- 210000004874 lower jaw Anatomy 0.000 description 8
- 210000001847 Jaw Anatomy 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 210000004873 upper jaw Anatomy 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
Images
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
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S24/00—Buckles, buttons, clasps
- Y10S24/08—Paper clips
-
- 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
- Y10T24/00—Buckles, buttons, clasps, etc.
- Y10T24/11—Album fasteners
Definitions
- Figure 2 is a pelspective view of it applied to a book.
- A denotes the lower jaw, or body of the clasp, made of wood, or other suitable material, -provided with a shoulder raised suciently toreceive the cover of a book between it and the upper jaw of the clasp, marked B, which is a ,metallic spring, secured to the raised part of the lower jaw A, by a screw or other means, inclining toward and meeting the lower jaw A at or near the point.
- C denotes an arm, or extension-rod,.attached loosely to the raised part of the lower jaw A, in any suitable manner, so as to allow lit to swing over the leaves of the book, without detaching the clasp. from the cover.
- this rod can be extended, so as to apply it to books of various sizes.
Description
tluite'd own/@AW Www-TI! FREEMAN EMMONS, OF DANYERS, MASSACHUSETTS.
Letters Patent No. 88,022, dated .Ma/rch 23, 1869.
IMPROVEMENT IN BooK-HOLDERS.
The Schedule referred to in these Letters Patent and making part of the same.
Be it known that I, FREEMAN EMMoNs, of Danvers, in the county of Essex, and State of Massachusetts, have invented a new and useful Apparatus for Holding Open Leaves of Books, called The Emmons Book- Clasp and I do hereby declare that the following is a full, clear, and exact description of the construction and operation of the same, reference being had to the annexed drawings, making a pait of this specication, in whicl1 Figure 1 is a perspective view.
Figure 2 is a pelspective view of it applied to a book.
A denotes the lower jaw, or body of the clasp, made of wood, or other suitable material, -provided with a shoulder raised suciently toreceive the cover of a book between it and the upper jaw of the clasp, marked B, which is a ,metallic spring, secured to the raised part of the lower jaw A, by a screw or other means, inclining toward and meeting the lower jaw A at or near the point.
C denotes an arm, or extension-rod,.attached loosely to the raised part of the lower jaw A, in any suitable manner, so as to allow lit to swing over the leaves of the book, without detaching the clasp. from the cover.
It is also turned in the form of a spiral spring at the inner end, directly over the raised part of jaw A, in order to give it sucient elasticity to hold the leaves in place.
It will be seen .that this rod can be extended, so as to apply it to books of various sizes.
In using my book-clasp, I insert the cover of the book between the jawsA and B of the clasp, open the book and s wingv the rod c over the leaves, thereby holding the bookgopen', vas shown in Iig. 2.
In turning a leaf, I simply swing the rod c at right angles with the clasp, turn the leaf, and swing `the rod back again over the leaves.
I claim a book-clasp, as .constructed and arranged,
substantially in the manner and for the purpose herein described.
In testimony whereof, I have signed my name to this specification, in the presence of two subscribing witnesses. FREEMAN EMMONS.
Witnesses:
EBEN. HUNT, Moses N. HUNT.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US88022A true US88022A (en) | 1869-03-23 |
Family
ID=2157506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US88022D Expired - Lifetime US88022A (en) | Improvement in book-holders |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US88022A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090187206A1 (en) * | 2006-05-26 | 2009-07-23 | Binmoeller Kenneth F | Conformationally-Stabilized Intraluminal Device for Medical Applications |
-
0
- US US88022D patent/US88022A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090187206A1 (en) * | 2006-05-26 | 2009-07-23 | Binmoeller Kenneth F | Conformationally-Stabilized Intraluminal Device for Medical Applications |
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