US252301A - Charles s - Google Patents
Charles s Download PDFInfo
- Publication number
- US252301A US252301A US252301DA US252301A US 252301 A US252301 A US 252301A US 252301D A US252301D A US 252301DA US 252301 A US252301 A US 252301A
- Authority
- US
- United States
- Prior art keywords
- box
- door
- compartment
- office
- post
- 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
- 230000000717 retained Effects 0.000 description 6
- 241000607686 Salmonella enterica subsp. enterica serovar Thompson Species 0.000 description 4
- 230000000881 depressing Effects 0.000 description 4
- 238000005192 partition Methods 0.000 description 4
- 210000000088 Lip Anatomy 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000000875 corresponding Effects 0.000 description 2
- 230000000994 depressed Effects 0.000 description 2
- 230000004301 light adaptation Effects 0.000 description 2
- 238000004519 manufacturing process Methods 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
- E05B65/0003—Locks or fastenings for special use for locking a plurality of wings, e.g. simultaneously
-
- 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
- Y10T70/5093—For closures
- Y10T70/5128—Drawer
Definitions
- the object of my invention is to prevent the theft of valuable letters by messengers who are intrusted with the conveying of such letters from the post-office; and this object I attain by means of a box in which the letters are carried, the box being so constructed for adaptation to a lock-box compartment of a post-office, and being provided with such appliances that the box, having been locked by the owner or his confidential employ, will be opened when it has been properly introduced into the postofiice compartment, and cannot be withdrawn therefrom without"being, locked, the messenger being thus unable to gain access to the contents of the box.
- Figures 1. and 2 are sectional views of a letter-compartment of a post-office, showing the safety-box in two positions; Figs. 3 and4, detached views of devices connected with the box; and Fig. 5, 0 a. perspective view of the box detached from the compartment, but opened for the reception or removal of letters.
- a box, I), closed at one end, a, and having a hinged door, E, is arranged to fit snuglybut 3 5 slide freely in one of a series of compartments,- A, such asare usually arranged in post-offices, the compartment being contained between the upper and lower partitions, b b, and being open at one end for access by the post-office em- 0 ploys only, and furnished at the outer end with a hinged door,B, providedwith the usual lock.
- the door E is connected by rods d d, Fig. 5, to a handle, 6, against which bears the door B of the compartment A when the said door is closed, as shown in Fig.2.
- a handle, 6, against which bears the door B of the compartment A when the said door is closed, as shown in Fig.2.
- W attached to the box, are a series of spring-tumblers, s, lips on which are adapted to a slot in a projection,w,secured to the inside of the door E, this projection being arranged to enter the lower compartment, t,
- the first effort to withdraw the box will result in the closing or the t", the latter, on closing the door, entering the 6o Fig. 5, of the case when thedoor is closed, the g door E and depressing the catch it, the slotted projection meanwhile entering the compartment t of the lock-case.
- the spring-tumblers will recede from, and cease to be controlled by, the stationary bits or pins f, and will enter the slot of the projection to of the door E, and will catch on the edge of the slot, thereby locking the door, which cannot be unlocked While the box is out of the compartment, except by a key having hits or pins corresponding in shape and arrangement with the pins on the plate g.
- the messenger whose duty it is to convey the box from an office or store to the post-office cannot slide the box into the compartment A and close and lock the door B, the keyot' which is in his possession, without opening the door E, in o'rder that the post-office authorities can gain access to the box, and the messenger can-- not withdraw the box without first locking the door E,norcan he gain access to the box while it is in his possession, the key for opening the door E being in the possession ot'the proprietor or confidential employ' to whom the messenger has to convey the box.
Landscapes
- Supports Or Holders For Household Use (AREA)
Description
(No Model.)
- S. THOMPSON.
1 POST OFFICE BOX. No. 252,301. I Patented Jan.10,1882.
i JZ N. PETERS, Pnblo-Lilhugnphcr. wmingiun, u c.
. UNITED STATES PATENT OFFICE- CHARLES s. THOMPSON, OF PHILADELPHIA, PA., AssiGNon TO THE YALE LOCK MANUFACTURING COMPANY, or STAMFORD, CONN.
POST-OFFICE BOX.
SPECIFICATION forming" part of Letters paten No. 252,301, dated January 10, 1882 I Application filed March 12, 1881. (No model.)
1'0 all whom tt may concern:
Be it known that 1, CHARLES S. THOMPSON, acitizen of the United States,residing in Philadelphia, Pennsylvania, have invented certain 5 Improvements in Letter-Boxes, of which the following is a specification.
The object of my invention is to prevent the theft of valuable letters by messengers who are intrusted with the conveying of such letters from the post-office; and this object I attain by means of a box in which the letters are carried, the box being so constructed for adaptation to a lock-box compartment of a post-office, and being provided with such appliances that the box, having been locked by the owner or his confidential employ, will be opened when it has been properly introduced into the postofiice compartment, and cannot be withdrawn therefrom without"being, locked, the messenger being thus unable to gain access to the contents of the box.
I am not the inventor of such a box,broadly, but my invention is limited to the improve- 'ments upon such a box hereinafter claimed.
In the accompanying drawings, Figures 1. and 2 are sectional views of a letter-compartment of a post-office, showing the safety-box in two positions; Figs. 3 and4, detached views of devices connected with the box; and Fig. 5, 0 a. perspective view of the box detached from the compartment, but opened for the reception or removal of letters. A
A box, I), closed at one end, a, and having a hinged door, E, is arranged to fit snuglybut 3 5 slide freely in one of a series of compartments,- A, such asare usually arranged in post-offices, the compartment being contained between the upper and lower partitions, b b, and being open at one end for access by the post-office em- 0 ploys only, and furnished at the outer end with a hinged door,B, providedwith the usual lock.
When the box is in its proper position in the compartment it-is retainedthcrein by a spring catch, it, contained in a casefitted into a necess in the bottom partition, I), of the compartment, and adapted to an opening, at, in the bottom of the box, the catch being depressed by the box during the act of pusliing the same into the compartment, and the projection of the catch taking its place in theopening an of the box when the latter has reached -its proper position in the same and the door E has been opened. This selfcatching device, which may be varied in construction without. departing from the main features of my invention, cannot be unlocked from the box I) without first closing the door E, which is provided on. the inner side with a segmental projection,
opening an and depressing the spring-catch.
The door E is connected by rods d d, Fig. 5, to a handle, 6, against which bears the door B of the compartment A when the said door is closed, as shown in Fig.2. When the box has to be withdrawn from the compartment the door B is unlocked and opened, the handle 6 seized and pulled outward; but as the box D is retained by. the catch a, the first pull on the handle must beexerted on the door, and .the latter will be closed simultaneously with the releasing of the box from the catch It, after which the box can be withdrawn from the coinpartment. It is essential to myinvention, however, that before the box is withdrawn the door E should be locked, and while many difi'erent locking appliances may be adopted in carrying out this part of my-iiivention, I prefer the device which Iwill now proceed to describe.
In a case, W, attached to the box, are a series of spring-tumblers, s, lips on which are adapted to a slot in a projection,w,secured to the inside of the door E, this projection being arranged to enter the lower compartment, t,
upper compartment admitting bits or pins f on a plate, g, which is secured to the end of the upper partition, b, of the compartment A. When the box is being introduced into its place the tumblers come in contact with the bits f, 0 and are so operated thereby that the door E will be released and will assume the position Fig. 2, owing to the efforts exerted on the bandle e to .push the box into it'splace, and the door E will be retained. in this position by the 5 door B when the latter is closed and locked.
As described above, the first effort to withdraw the box will result in the closing or the t", the latter, on closing the door, entering the 6o Fig. 5, of the case when thedoor is closed, the g door E and depressing the catch it, the slotted projection meanwhile entering the compartment t of the lock-case. As the box is being drawn outward the spring-tumblers will recede from, and cease to be controlled by, the stationary bits or pins f, and will enter the slot of the projection to of the door E, and will catch on the edge of the slot, thereby locking the door, which cannot be unlocked While the box is out of the compartment, except by a key having hits or pins corresponding in shape and arrangement with the pins on the plate g.
It will be seen without further description that the messenger whose duty it is to convey the box from an office or store to the post-office cannot slide the box into the compartment A and close and lock the door B, the keyot' which is in his possession, without opening the door E, in o'rder that the post-office authorities can gain access to the box, and the messenger can-- not withdraw the box without first locking the door E,norcan he gain access to the box while it is in his possession, the key for opening the door E being in the possession ot'the proprietor or confidential employ' to whom the messenger has to convey the box.
I claim as my invention 1. The combination of the post-office compartment A and its hinged door B, having said compartment, and the door E,
lockingattachment, the box D, adapted to the hinged to the open end of the said box at the lower edge of the same, in combination with mechanism,
substantially as described, whereby the door E of the box is retained in an open condition by the door B of the compartment, as set forth.
2. The post-office compartment A, its hinged doorB,andspring-catch n,the box D,itshinged door E, and the handle 0, connected to the said door and rendered inoperative by the door B of the compartment as long as the latter is closed in combination with a self-locking device on the box and its door, and with a device on the same for operating the said springcatch, all substantially as set forth.
3. The combination of the box D and its door E with the handle 0 at the closed end of the box and with rods (1 d outside the said box for connecting the door to the handle, as specified.
In testimonywhereof Ihave signed my name to this specification in the presence of two subscribing witnesses. 1
JAMES F. TOBIN, HARRY SMI'IH.
Publications (1)
Publication Number | Publication Date |
---|---|
US252301A true US252301A (en) | 1882-01-10 |
Family
ID=2321600
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US252301D Expired - Lifetime US252301A (en) | Charles s |
Country Status (1)
Country | Link |
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US (1) | US252301A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2635382A (en) * | 1947-12-30 | 1953-04-21 | Lien Chemical Company | Drinking box for rodents |
US2707043A (en) * | 1950-02-17 | 1955-04-26 | Guardian Lockers Inc | Lock box |
US2906576A (en) * | 1955-10-21 | 1959-09-29 | Singer Mfg Co | Sewing machine cradles |
WO1981001761A1 (en) * | 1979-12-17 | 1981-06-25 | D Foster | Computer work station assembly and mounting apparatus therefor |
-
0
- US US252301D patent/US252301A/en not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2635382A (en) * | 1947-12-30 | 1953-04-21 | Lien Chemical Company | Drinking box for rodents |
US2707043A (en) * | 1950-02-17 | 1955-04-26 | Guardian Lockers Inc | Lock box |
US2906576A (en) * | 1955-10-21 | 1959-09-29 | Singer Mfg Co | Sewing machine cradles |
WO1981001761A1 (en) * | 1979-12-17 | 1981-06-25 | D Foster | Computer work station assembly and mounting apparatus therefor |
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