US468512A - Means for locking books - Google Patents
Means for locking books Download PDFInfo
- Publication number
- US468512A US468512A US468512DA US468512A US 468512 A US468512 A US 468512A US 468512D A US468512D A US 468512DA US 468512 A US468512 A US 468512A
- Authority
- US
- United States
- Prior art keywords
- wheels
- book
- key
- lock
- slots
- 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
- 238000010276 construction Methods 0.000 description 12
- 210000001699 lower leg Anatomy 0.000 description 8
- 238000003780 insertion Methods 0.000 description 4
- 230000000875 corresponding Effects 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 239000002184 metal 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
- B42D1/00—Books or other bound products
- B42D1/08—Albums
-
- 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
- My invention relates to means for locking books to prevent access to the same and inspection of their contents.
- the object of my invention is to construct a cheap, effective, and detachable locking means which can be readily applied to a book and as readily removed therefrom, and I accomplish this object by the means hereinafter described and claimed.
- Figure 1 represents a book with my invention applied thereto.
- Fig. 2 is a perspective view of a book constructed to permit the application of the lock-
- Fig. 3 is a perspective view of the lock.
- Figs. 4 and 5 represent the two parts of the key used in connection with the lock and the means secured to the book.
- Fig. 6 represents the position of the two parts of the key after insertion inthe lock.
- Fig. 7 represents the two constructions of wheels or disks used in the lock.
- Fig. 8 is a longitudinal cross-section of the look when locked with key in place.
- Fig. 9 represents a modifled construction in which all of the wheels are alike in construction.
- Fig. 10 represents the modified construction in locked condition.
- Fig. 1 represents a book with my invention applied thereto.
- Fig. 2 is a perspective view of a book constructed to permit the application of the lock-
- Fig. 3 is a perspective view of the lock.
- Figs. 4 and 5 represent the
- FIG. 11 shows the varying positions of the several wheels of Fig. 10.
- the book, Figs. 1 and 2 has each of its two covers provided with a hole 2, protected by a metal reinforcing-piece 3, firmly riveted to each other. These holes 2 are preferably located where most effective in looking the covers of the book together.
- the lock which I have invented to use in connection with books constructed in accord ance with my invention consists of a series of disks or wheels 4: and 5, inclosed in a cylindrical case 6, provided with a slot 7 in its side to expose to view the numbers or charactors on the wheels, and with a slot Sin each end correspondingin form to a cross-section of the key.
- the length of the cylinder will vary according to the number of wheels contained therein, the greater the number of wheels the more difficult or impossible, of course, to open the lock.
- Figs. 3 and S I have shown seven wheels consisting of four wheels 5, provided with slots 9, and three wheels 4, having circular openings 10. These two sets of wheels are arranged alternately, as shown, the wheels-5 being at the ends of the series. Each of the seven wheels has printed or impresed on its periphery (see Fig. 7) a series of numbers from O to 9, arranged consecutively.
- a two-part device which is herein for convenience called a key, it forming a member of the locking means and consisting of the parts 11 and 12, each part, if the lock embraces only three wheels, as 4, being provided with three projections 13, the number of projections always corresponding to the number of wheels 4:. 5 are stamped out to occupy a relative position to the position of the numbers arranged on the periphery, so that when the proper combination is shown through the openingin the cylinder the slots 9 of all the wheels 5 maybe in line with each other and with the slots 8 in the cylinder, so that the key maybe inserted or withdrawn therefrom.
- each wheel 5 can occupy but two posi ions that will permit insertion or removal of key, one being diametrically opposite the other. Oonsequentlyeach lock can be locked or opened on only two different e0n1- binations determined at the time of construction of the lock.
- the wheels 4, having each a circular opening sufficiently large to permit revolution of the same on the key without the movement of one affecting that of the other, are therefore only dummies, and their rela tive position can be disregarded in using the lock.
- the operation of the mechanism so far described is as follows; If, for example, the lock is constructed to open on the combina- The slots in the wheels tion 246 9, then the four wheels 5 are turned until these numbers appear opposite the slot in the cylinder.
- the said cylinder is then placed between the covers of the book to be locked and the two-part key is inserted through the holes 2 of the covers of the book into the cylinder until it occupies the position shown in Fig. 8i. e., until the projections of the key are within the circular openings of the wheels 4after which the wheels 5 are each turned more or less, as may be desired, to bring their slots 9 out of line with each other and with the slots in the cylinder.
- the two-part key cannot, therefore,be withdrawn until the four Wheels are again turned to bring the combination 24:69 into View, and as the heads 23 of the key cannot pass through the holes of the covers of the book it follows that the book cannot be opened.
- the wheels 14 within the cylinder are all alike, each having formed in it the slot 15.
- the two-part key 16 and 17 used in this case has only one projection to each part, and when the wheels have all their slots in register itis inserted so that the two projections of the key rest in the first and last wheels in the cylinder.
- the four intermediate wheels can then be turned on the shank of the key to disarrange the combination, as
- the key can be formed like an ordinary key, as shown in Figs. at and 5, or it may have a flat milled head, as illustrated in Figs, 9 and 10. It is frequently desirable in addition to looking a book to prevent its being stolen or displaced, a-nd to this end I have constructed the key so as to not only permit the connection of a chain thereto, but so that thelock will cooperate therewith in preventing the removal of the chain. I split the shank of the key, so as to open the loop 20 of the handle, as shown in. Fig.
- the two separated parts 18 and 19 being capable of being pressed apart to allow a chain 21 to pass through into the loop and in their closed condition fitting into the slot in the cylinder, and thus closing the entrance to the loop 20 and preventing the withdrawal of the chain.
- the chain thus secured to the book may be fastened to a desk, stand, or other suitable support by a staple 22, as shown in Fig. 4, or in any other suitable manner.
- a book the covers of which are each provided with-a hole, in combination with a sepa-. rate locking means, a member of which passes into the holes in said covers, substantially as described.
- a book the covers of which are provided with holes 2, in combination with a combination-lock and key adapted to co-operate with said covers and lock, substantially as described.
- a book the covers of which are provided with holes 2, in combination with a combination-lock and a two-part key adapted to pass through the holes in the covers into the lock, substantially as described.
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- Business, Economics & Management (AREA)
- Engineering & Computer Science (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- Toys (AREA)
Description
J. I. OOVING TONL MEANS FOR LOOKING BOOKS.
Patented Feb. 9, 1892.
(No Model.)
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. ing means thereto.
UNITED STATES PATENT OFFICE.
JOHN I. OOVINGTON, OF BROOKLYN NE\V YORK.
MEAN'S FOR LOCKING BOOKS.
SPECIFICATION forming part of Letters Patent No. 468,512, dated February 9, 1892.
Application filed October 7, 1891. Serial No. 407.974. (No model.)
To all whom it may concern.-
Be it known that I, JOHN I. OovINo-roN, a citizen of the United States, and a resident of Brooklyn, Kings county, New York, have invented a new and useful Improvement in Means for Looking Books, of which the following is a specification.
My invention relates to means for locking books to prevent access to the same and inspection of their contents.
The object of my invention is to construct a cheap, effective, and detachable locking means which can be readily applied to a book and as readily removed therefrom, and I accomplish this object by the means hereinafter described and claimed.
In the accompanying drawings, forming part of this specification, Figure 1 represents a book with my invention applied thereto. Fig. 2 is a perspective view of a book constructed to permit the application of the lock- Fig. 3 is a perspective view of the lock. Figs. 4 and 5 represent the two parts of the key used in connection with the lock and the means secured to the book. Fig. 6 represents the position of the two parts of the key after insertion inthe lock. Fig. 7 represents the two constructions of wheels or disks used in the lock. Fig. 8 is a longitudinal cross-section of the look when locked with key in place. Fig. 9 represents a modifled construction in which all of the wheels are alike in construction. Fig. 10 represents the modified construction in locked condition. Fig. 11 shows the varying positions of the several wheels of Fig. 10. Referring to the drawings, the book, Figs. 1 and 2, has each of its two covers provided with a hole 2, protected by a metal reinforcing-piece 3, firmly riveted to each other. These holes 2 are preferably located where most effective in looking the covers of the book together. The lock which I have invented to use in connection with books constructed in accord ance with my invention consists of a series of disks or wheels 4: and 5, inclosed in a cylindrical case 6, provided with a slot 7 in its side to expose to view the numbers or charactors on the wheels, and with a slot Sin each end correspondingin form to a cross-section of the key. The length of the cylinder will vary according to the number of wheels contained therein, the greater the number of wheels the more difficult or impossible, of course, to open the lock.
In Figs. 3 and S I have shown seven wheels consisting of four wheels 5, provided with slots 9, and three wheels 4, having circular openings 10. These two sets of wheels are arranged alternately, as shown, the wheels-5 being at the ends of the series. Each of the seven wheels has printed or impresed on its periphery (see Fig. 7) a series of numbers from O to 9, arranged consecutively.
Instead of numbers, letters or other char acters could be used; but numbers are preferred, and instead of using ten numbers on the periphery a less or greater number could be employed.
I employ in connection with the look so far described a two-part device, which is herein for convenience called a key, it forming a member of the locking means and consisting of the parts 11 and 12, each part, if the lock embraces only three wheels, as 4, being provided with three projections 13, the number of projections always corresponding to the number of wheels 4:. 5 are stamped out to occupy a relative position to the position of the numbers arranged on the periphery, so that when the proper combination is shown through the openingin the cylinder the slots 9 of all the wheels 5 maybe in line with each other and with the slots 8 in the cylinder, so that the key maybe inserted or withdrawn therefrom. It follows from this construction that each wheel 5 can occupy but two posi ions that will permit insertion or removal of key, one being diametrically opposite the other. Oonsequentlyeach lock can be locked or opened on only two different e0n1- binations determined at the time of construction of the lock. The wheels 4, having each a circular opening sufficiently large to permit revolution of the same on the key without the movement of one affecting that of the other, are therefore only dummies, and their rela tive position can be disregarded in using the lock. The operation of the mechanism so far described is as follows; If, for example, the lock is constructed to open on the combina- The slots in the wheels tion 246 9, then the four wheels 5 are turned until these numbers appear opposite the slot in the cylinder. The said cylinder is then placed between the covers of the book to be locked and the two-part key is inserted through the holes 2 of the covers of the book into the cylinder until it occupies the position shown in Fig. 8i. e., until the projections of the key are within the circular openings of the wheels 4after which the wheels 5 are each turned more or less, as may be desired, to bring their slots 9 out of line with each other and with the slots in the cylinder. The two-part key cannot, therefore,be withdrawn until the four Wheels are again turned to bring the combination 24:69 into View, and as the heads 23 of the key cannot pass through the holes of the covers of the book it follows that the book cannot be opened. In the construction shown in Figs. 9 to 11 the wheels 14 within the cylinder are all alike, each having formed in it the slot 15. The two- part key 16 and 17 used in this case has only one projection to each part, and when the wheels have all their slots in register itis inserted so that the two projections of the key rest in the first and last wheels in the cylinder. The four intermediate wheels can then be turned on the shank of the key to disarrange the combination, as
illustrated in Figs. 10 and 11. The key can be formed like an ordinary key, as shown in Figs. at and 5, or it may have a flat milled head, as illustrated in Figs, 9 and 10. It is frequently desirable in addition to looking a book to prevent its being stolen or displaced, a-nd to this end I have constructed the key so as to not only permit the connection of a chain thereto, but so that thelock will cooperate therewith in preventing the removal of the chain. I split the shank of the key, so as to open the loop 20 of the handle, as shown in. Fig. 4, the two separated parts 18 and 19 being capable of being pressed apart to allow a chain 21 to pass through into the loop and in their closed condition fitting into the slot in the cylinder, and thus closing the entrance to the loop 20 and preventing the withdrawal of the chain. The chain thus secured to the book may be fastened to a desk, stand, or other suitable support by a staple 22, as shown in Fig. 4, or in any other suitable manner.
I do not in this application lay any claim to the locking means itself herein described, as I have filed a separate application for the same under date of January 9, 1892, Serial No. 417,478.
Having thus described my invention, what I claim, and desire to secure by United States Letters Patent, is-
1. A book the covers of which are each provided with-a hole, in combination with a sepa-. rate locking means, a member of which passes into the holes in said covers, substantially as described.
2. A book the covers of which are provided with holes 2, in combination with a combination-lock and key adapted to co-operate with said covers and lock, substantially as described.
3. A book the covers of which are provided with holes 2, in combination with a combination-lock and a two-part key adapted to pass through the holes in the covers into the lock, substantially as described.
4. The combination, with a book having a cover provided with a hole 2, of a lock consisting of a slotted cylinder provided with slots or holesin its ends,a series of numbered wheels provided with openings, and a key adapted to be passed through the hole of the book-cover and through the slots of the cylinder into said wheels, substantially as described. v v
5. The combination, with a book having covers provided with holes 2, of a lock consisting of a slotted cylinder having slots or holes in its ends, a series of numbered wheels provided with openings, and a two-part key adapted to be passed through the holes of the book-covers and through the slots of the cylinder at both ends and into said wheels, substantially as described.
6. The combination, with a book having a cover provided with-a hole 2, of a lock consisting of a slotted cylinder having slots or holes in its ends, two sets of numbered wheels, of which one set is provided with slots and the other set with circular openings, and a key adapted to be passed through the hole of the book-cover and through the slots of the cylinder into said wheels, substantially as described. v
7. The combination, with a book having covers provided with holes 2,'of a lock consisting of a slotted cylinder having slots or holes in its ends, two sets of numbered wheels, of which one set is provided with slots and the other set with circular openings, and a twopart key provided with a series of projections and passing through the holes of the bookcovers, through the slots or holes of the cylinder, and into the saidwheels,substantially as described.
8. The combination, with a book having a cover'provided with a hole 2, of a lock provided for locking books, in combination with a key having a split shank forming an openlooped handle, thesaid shank passing through the hole of the book-cover and into the lock and thereby closing the opening to the loop, substantially as described.
In testimony that I claim the foregoing as my invention I have signed my name, in pres-- ence of two witnesses, this 6th day of October, 1891.
JOHN I. COVINGTON.
Witnesses:
JOHN R. BAUTA, O. L. WISE.
IIO
Publications (1)
Publication Number | Publication Date |
---|---|
US468512A true US468512A (en) | 1892-02-09 |
Family
ID=2537373
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US468512D Expired - Lifetime US468512A (en) | Means for locking books |
Country Status (1)
Country | Link |
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US (1) | US468512A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050002767A1 (en) * | 2003-07-03 | 2005-01-06 | Oosterhouse Roland R. | Lift and trailer for watercraft |
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0
- US US468512D patent/US468512A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050002767A1 (en) * | 2003-07-03 | 2005-01-06 | Oosterhouse Roland R. | Lift and trailer for watercraft |
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