US976A - Tkttok-lock - Google Patents
Tkttok-lock Download PDFInfo
- Publication number
- US976A US976A US976DA US976A US 976 A US976 A US 976A US 976D A US976D A US 976DA US 976 A US976 A US 976A
- Authority
- US
- United States
- Prior art keywords
- lock
- bolt
- tumblers
- key
- tkttok
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 8
- 238000010276 construction Methods 0.000 description 6
- 229910052742 iron Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 229910001369 Brass Inorganic materials 0.000 description 2
- 210000002832 Shoulder Anatomy 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 239000010951 brass Substances 0.000 description 2
- 230000003292 diminished Effects 0.000 description 2
- 230000004301 light adaptation Effects 0.000 description 2
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B65/00—Locks or fastenings for special use
- E05B65/48—Hasp locks
- E05B65/50—Hasp locks for briefcases or the like
-
- 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
- Y10T70/00—Locks
- Y10T70/50—Special application
- Y10T70/5009—For portable articles
- Y10T70/5031—Receptacle
- Y10T70/5058—Trunk and/or suitcase
- Y10T70/508—Hasp type
-
- 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
- Y10T70/00—Locks
- Y10T70/80—Parts, attachments, accessories and adjuncts
- Y10T70/8432—For key-operated mechanism
- Y10T70/8649—Keyhole covers
Definitions
- the lock is made of brass and may be made of iron or any other metal and consists of one solid box, four tumblers, one bolt, one spring, one plate, one hasp, :1nd a key, which number of pieces may be increased or diminished according to the number of tumblers that are used.
- the tumblers are not of new invention but are used in good locks only.
- the principal improvement for which l ⁇ claim a patent is in the construction and position of the bolt, it being made with two right angles, which bring that part of the bolt which fastens in the hasp forward from the back part of the lock where it is placed for the better adaptation of the tumblers thereto for safety, as well as for convenience in unfastening the lock for repairs.
- the bolt works in a solid piece cast in the box (which prevents a lateral motion) back and front and has a square pin cast near its center for the purpose of eifectually securing by the tumblers when locked, it being so adapted by its construction that if the least in-l crease or change in the key other than that strictly tted for the same used, the bolt cannot be moved, and consequently the lock cannot be opened.
- the tumblers as described are fastened with a pin on which they play (eide. drawing,) may consist of two or more, the larger the number the greater the difficulty in opening the lock without the right key, as all of them must be accurately raised with the key at the same time, otherwise the bolt cannot be moved.
- This lock when adjusted tothe trunk by fastenings, which is l commonly done with screws or rivets, will admit of being repaired byI detaching the cast box which contains the lock as described and which is fastened by one screw only, the lock having no relation to the external plate.
- the hasp furnished with ⁇ a hinge has square shoulders so as to prevent its bending below the lid of the trunk, consequently always accommodating itself to the bolt of the lock.
- the key must be neat and accurately made of iron or any other kind of metal. It has no letters or words, but requiring to be very exact fitted to the internal structure of the lock.
- the spring applied to the tumblers is the same as generally applied to the different locks.
Description
JOSEPH NOCK, OF PHILADELPHIA, PENNSYLVANIA. i
TRUNK-Loox. i
` Specification of Letters Patent No. 976, dated October 10,1838.
T0 all whom it may concern.'
Be it known that I, JOSEPH Noon, of the city of Philadelphia and State of Pennsylvania, have invented a new and Improved T1unkLock, and do hereby declare that the j following is a full and exact description.
The lock is made of brass and may be made of iron or any other metal and consists of one solid box, four tumblers, one bolt, one spring, one plate, one hasp, :1nd a key, which number of pieces may be increased or diminished according to the number of tumblers that are used. The tumblers are not of new invention but are used in good locks only. The principal improvement for which l `claim a patent is in the construction and position of the bolt, it being made with two right angles, which bring that part of the bolt which fastens in the hasp forward from the back part of the lock where it is placed for the better adaptation of the tumblers thereto for safety, as well as for convenience in unfastening the lock for repairs. As the bolt works in a solid piece cast in the box (which prevents a lateral motion) back and front and has a square pin cast near its center for the purpose of eifectually securing by the tumblers when locked, it being so adapted by its construction that if the least in-l crease or change in the key other than that strictly tted for the same used, the bolt cannot be moved, and consequently the lock cannot be opened.
The tumblers as described are fastened with a pin on which they play (eide. drawing,) may consist of two or more, the larger the number the greater the difficulty in opening the lock without the right key, as all of them must be accurately raised with the key at the same time, otherwise the bolt cannot be moved.
The principal improvement 1s 1n the con-I struction and position of the bolt whic prevents its being moved, altered, or` put out oforder. a. l
This lock when adjusted tothe trunk by fastenings, which is l commonly done with screws or rivets, will admit of being repaired byI detaching the cast box which contains the lock as described and which is fastened by one screw only, the lock having no relation to the external plate. The hasp furnished with `a hinge has square shoulders so as to prevent its bending below the lid of the trunk, consequently always accommodating itself to the bolt of the lock.
The key must be neat and accurately made of iron or any other kind of metal. It has no letters or words, but requiring to be very exact fitted to the internal structure of the lock. The spring applied to the tumblers is the same as generally applied to the different locks. l
The respective parts are shown in the drawing as follows: No. 1, outside plate. No. 2, the hasp. No. 3, the escutcheon. No 4, the box. No. 5, the bolt. No. 6, the tumblers. No.7 the spring. No. 8, the key. No. 9, the screw.
Vhat I claim as myinvention and desire to secure by Letters Patent, is-
The construction and position of the bolt; by forming the same bent in two right angles which passes the bolt to the hasp from the back part of the lock, the tumblers lying between this bolt and the front of the lock; the position which alone the key with the tumblers can adapt themselves for opening the lock. t
JOSEPH NOCK.
Witnesses: v
J. HINTZELMAN,
GEO. F. LEHMAN.
Publications (1)
Publication Number | Publication Date |
---|---|
US976A true US976A (en) | 1838-10-10 |
Family
ID=2061262
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US976D Expired - Lifetime US976A (en) | Tkttok-lock |
Country Status (1)
Country | Link |
---|---|
US (1) | US976A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USD807937S1 (en) | 2010-01-21 | 2018-01-16 | William C Warr | Peep hole cover |
-
0
- US US976D patent/US976A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USD807937S1 (en) | 2010-01-21 | 2018-01-16 | William C Warr | Peep hole cover |
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