US152297A - Improvement in seal-locks - Google Patents
Improvement in seal-locks Download PDFInfo
- Publication number
- US152297A US152297A US152297DA US152297A US 152297 A US152297 A US 152297A US 152297D A US152297D A US 152297DA US 152297 A US152297 A US 152297A
- Authority
- US
- United States
- Prior art keywords
- seal
- plate
- locks
- improvement
- hasp
- 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
- 210000002414 Leg Anatomy 0.000 description 6
- 238000010276 construction Methods 0.000 description 4
- 239000011521 glass Substances 0.000 description 4
- 210000001699 lower leg Anatomy 0.000 description 4
- 230000000875 corresponding Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B17/00—Accessories in connection with locks
- E05B17/20—Means independent of the locking mechanism for preventing unauthorised opening, e.g. for securing the bolt in the fastening position
- E05B17/2007—Securing, deadlocking or "dogging" the bolt in the fastening position
- E05B17/2023—Loose pins, screws, or the like; Portable devices
-
- 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
- Y10T292/00—Closure fasteners
- Y10T292/513—Shackles
- Y10T292/516—Sliding catch, seal
Definitions
- the class of seal-locks in'wvhieh'the glass or other seal-plate is held. in place in its socket by means of the shank of the hasp.
- the llll .provement relates to a construction and arrangementhereinafter described and specifieally'indioated in the claim.
- Figure 1 is a front View, showing the construction of theinierior of the look, without the seal-plate, the parts being in the locked position.
- Fig. 2 is a front view showing the lock unlocked, with the seal-plate
- Fig. 3 is a cross-section of Fig. 1, 011 the line as m, and
- Fig. 4 is a crosssection on the liney 3 Fig. 1.
- J is the seal-plate. made pref:
- This seal-plate slides in through the slit K in the edge of the lock, and covers. the inner plate 0, and consequently the knob H, of the bolt.
- the hasp is not hinged, but slides in and out, as seen in Figs. 1 and 2,'L being a shoulder on the long leg M which prevents its being entirely separated from the lock. Vllhen the hasp is down, as seen in Fig. 1, the long leg M entirely closes the slit K, and eiieetnally confines the plate J, so that the seal-plate must be broken before the lock can be ulr locked.
Landscapes
- Securing Of Glass Panes Or The Like (AREA)
Description
. 3. WHHWW Sew-Lamas.
N0.l52.29v7. P un imiw ,llllllll/llllll/lllllllll/ THE NORRIS psrsns Co, WASHINGTON, n. c
partially withdrawn.
JOHN s. Lonnunn, or nnrnorr, inonienn.
stepson-meat in SEAL-LOCKS.
Specification forming part of Letters Patent No. h 52,2295, dated June 23, 1874; application tiled May 9, 1874.
the class of seal-locks in'wvhieh'the glass or other seal-plate is held. in place in its socket by means of the shank of the hasp. The llll .provement relates to a construction and arrangementhereinafter described and specifieally'indioated in the claim.
In the drawing, Figure 1 is a front View, showing the construction of theinierior of the look, without the seal-plate, the parts being in the locked position. Fig. 2 is a front view showing the lock unlocked, with the seal-plate Fig. 3 is a cross-section of Fig. 1, 011 the line as m, and Fig. 4 is a crosssection on the liney 3 Fig. 1.
Similar letters of reference indicate corre sponding parts.
A is the back plate of the lock; B is the hasp; (l is the inner removable plate, which is fastened to the back plate by the screw D; E is the sliding bolt, which is thrown forward to engage with the'notch F of the hasp by spring Gr. 11 is a small knob or pin on the bolt which projects into the orificel of the inner plate 0. J is the seal-plate. made pref:
erably of glass, upon the back side of which is'the railroad-label eont-ainin g the necessary information in regard to route, number, destination, &c.
This seal-plate slides in through the slit K in the edge of the lock, and covers. the inner plate 0, and consequently the knob H, of the bolt. The hasp is not hinged, but slides in and out, as seen in Figs. 1 and 2,'L being a shoulder on the long leg M which prevents its being entirely separated from the lock. Vllhen the hasp is down, as seen in Fig. 1, the long leg M entirely closes the slit K, and eiieetnally confines the plate J, so that the seal-plate must be broken before the lock can be ulr locked.
Having thus described my invention, I claim as new and desire to secure by Letters Patent The combination of the plate A having the vertical side slot K, the removable faceplate C, apertured as shown, and the hasp B, having the lug L formed on its leg or shank M, which slides between the side edges of said plates, as specified.
JOHN S. LORiMERw itnesses:
I. T. ROUTH,
H. G. W. OATLIN.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US152297A true US152297A (en) | 1874-06-23 |
Family
ID=2221708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US152297D Expired - Lifetime US152297A (en) | Improvement in seal-locks |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US152297A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4183566A (en) * | 1978-03-06 | 1980-01-15 | Hercules Industries, Inc. | Seal lock |
| US20070262594A1 (en) * | 2006-05-05 | 2007-11-15 | Tebco Pty Limited | Padlock with security seal |
-
0
- US US152297D patent/US152297A/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4183566A (en) * | 1978-03-06 | 1980-01-15 | Hercules Industries, Inc. | Seal lock |
| US20070262594A1 (en) * | 2006-05-05 | 2007-11-15 | Tebco Pty Limited | Padlock with security seal |
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