US129404A - Improvement in devices for locking drawers - Google Patents
Improvement in devices for locking drawers Download PDFInfo
- Publication number
- US129404A US129404A US129404DA US129404A US 129404 A US129404 A US 129404A US 129404D A US129404D A US 129404DA US 129404 A US129404 A US 129404A
- Authority
- US
- United States
- Prior art keywords
- drawers
- improvement
- devices
- bar
- locking
- 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
- 239000002184 metal Substances 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
- E05B65/46—Locks or fastenings for special use for drawers
- E05B65/462—Locks or fastenings for special use for drawers for two or more drawers
Definitions
- My invention is a device to lock two or more drawers with a single key at one operation; and consists in a method of operating a sliding bar with projectinglugs or points to catch into notches in the several drawers, so that the movement of the bar locks and unlocks all the drawers at once.
- Figure 1 is a front elevation, showing side of case, with locking mechanism.
- Fig. 2 is an elevation of inside of case, showing section of locking device and of one drawer locked.
- Fig. 3 is the same as Fig. 2 unlocked.
- A represents a disk and hub of metal set into the side of drawer-case F, Fig. 1.
- a pin, 1? which enters slot C in sliding bar B.
- a groove, G is made in the side of case F, Fig. 1, to admit the bar B.
- On the bar B are projecting lugs L, one for each drawer.
- R R are rails on which the drawers slide, with notches to admit the lugs L when unlocked, Fig. 3.
- D in Fig. 2 shows position of drawer locked, the lugs L entering into the notch N in the top edge of the drawer.
- a half revolution of the disk A carries bar B from one extreme to the other to lock or unlock, sliding in groove Gr, Fig. 1.
- the pin P sliding in the slot C the pin P holds the bar B fixed in either position.
- This pin can be made in the form of an eccentric.
- a key, K, is fitted to the hub of disk A to operate the lock.
Landscapes
- Drawers Of Furniture (AREA)
Description
C. E GOULD. Improvement in Devices for Locking Drawers. No. 129,404. Patented July 16, 1872.
UNITED STATES PA ENT QFFICE.
CHARLES E. GOULD, OF NORTHAMPTON, MASSACHUSETTS.
IMPROVEMENT IN DEVICES FOR LOCKING DRAWERS.
Specification lorming part of Letters Patent No. 129,404, dated July 16,1872.
Specification describing certain Improvements in Locks designed to Fasten Drawers in Bureaus, Sewing-Machines, &c., invented by CHARLES E. GOULD, of Northampton, in the county of Hampshire and the State of Massachusetts.
My invention is a device to lock two or more drawers with a single key at one operation; and consists in a method of operating a sliding bar with projectinglugs or points to catch into notches in the several drawers, so that the movement of the bar locks and unlocks all the drawers at once.
In the accompanying drawing, Figure 1 is a front elevation, showing side of case, with locking mechanism. Fig. 2 is an elevation of inside of case, showing section of locking device and of one drawer locked. Fig. 3 is the same as Fig. 2 unlocked.
A represents a disk and hub of metal set into the side of drawer-case F, Fig. 1. At a suitable distance from the center of disk A is fixed a pin, 1?, which enters slot C in sliding bar B. A groove, G, is made in the side of case F, Fig. 1, to admit the bar B. On the bar B are projecting lugs L, one for each drawer. R R are rails on which the drawers slide, with notches to admit the lugs L when unlocked, Fig. 3. D in Fig. 2 shows position of drawer locked, the lugs L entering into the notch N in the top edge of the drawer.
A half revolution of the disk A carries bar B from one extreme to the other to lock or unlock, sliding in groove Gr, Fig. 1. By the pin P sliding in the slot C the pin P holds the bar B fixed in either position. This pin can be made in the form of an eccentric. A key, K, is fitted to the hub of disk A to operate the lock.
What I claim as my invention, and desire to secure by Letters Patent, is
The combination of the disk A, pin or eccentric P, bar B, slot C, and lugs L, substantially as shown, for the purpose of fastening a series of drawers.
CHARLES E. GOULD.
Witnesses:
Tnos. HALL, C. H. CLARK.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US129404A true US129404A (en) | 1872-07-16 |
Family
ID=2198822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US129404D Expired - Lifetime US129404A (en) | Improvement in devices for locking drawers |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US129404A (en) |
-
0
- US US129404D patent/US129404A/en not_active Expired - Lifetime
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