US90070A - Improved alarm for pocket-books - Google Patents
Improved alarm for pocket-books Download PDFInfo
- Publication number
- US90070A US90070A US90070DA US90070A US 90070 A US90070 A US 90070A US 90070D A US90070D A US 90070DA US 90070 A US90070 A US 90070A
- Authority
- US
- United States
- Prior art keywords
- books
- alarm
- book
- stock
- 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
- 241001076195 Lampsilis ovata Species 0.000 title description 20
- 210000002445 Nipples Anatomy 0.000 description 8
- 230000001012 protector Effects 0.000 description 4
- 230000036633 rest Effects 0.000 description 4
- 229940023488 Pill Drugs 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- USXDFAGDIOXNML-UHFFFAOYSA-N fulminate Chemical compound [O-][N+]#[C-] USXDFAGDIOXNML-UHFFFAOYSA-N 0.000 description 2
- 210000001699 lower leg Anatomy 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000006187 pill Substances 0.000 description 2
Images
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/02—Mechanical actuation
- G08B13/14—Mechanical actuation by lifting or attempted removal of hand-portable articles
- G08B13/149—Mechanical actuation by lifting or attempted removal of hand-portable articles with electric, magnetic, capacitive switch actuation
Definitions
- the part marked a represents a pocket-book.
- b is a tube, or hollow stock, of any suitables'izeand it; i i an il z than with.
- ⁇ vhereoi i Figure 1 is an elevation, as combined with a pocketbook.
- Our invention consists in constructinga spiral-spring percussion-alarm, and combining the samewith .an
- nipple Screwed into one end of stock I) is a removable muzi I. zle, g, on the inner end of which is formed a nipple, as,
- j is the-eocking-lever, jointed at K, and pivoted at K to the raised face 1.
- V h is a pin, connected with hammer t, and projecting through the slot w; V h
- n is a spring-catch, attached at one end to stock I),
- - m is thewedge-shaped trigger,-pivoted to the raised face I, and passing under the flexible end of spring-- catch n.
- i is a thin .hook, attached to stock b, wherein rests lever j, when not in use.
- h h are leathered bands, passing around opposite ends of stock b, and confining the same in a fold of book a.
- P is a small leathern flap, or lappet, (shown thrown back,) to cover the cocking-device, and prevent the escape of gas through slot w.
- a matrig and pill, or wafer of. fulminate may be used.
- a cap is put on to nipple z, the device cooked, and the pocket-book connected with the pocket by means of rod f,the pulling bf which rod actuates trigger 'm, and if any serious attempt be then made to remove the pocket-book, without first detaching rod f, the" cap s will be exploded, and the alarm given.
- a pocket-book protector and'alarm constructed of v the stock I), in combination with muzzle g, hammer t, spring 1:, plug 24, lever j, trigger m, and catch a, the ghole arranged and operating substantially as speci- THEADORE BLODGETT.
Description
BLODG-EIT &IWEATHERBY.
Pocket Book Alarm.
No. 90,070. Patented May 18, 1869'.
' The part marked a represents a pocket-book. b is a tube, or hollow stock, of any suitables'izeand it; i i an il z than with.
oHUsncr rs. y a
} THEADORE BLODGETT, oFBnLonnRTowN, ANDWARBEN s. WEATHERBY, on, GRANBY,
ASSIGNOBS TO THnMsnLvns AND CHARLES 1). GLAPP, or AMHERST, MASSA+ Lette rs PatentNo. 90,070, dated May 18,1869.
" mrnovsn ALARM non POCKET-BOOKS,
The Schedule referred-to in these Letters Patent and making part of the same.
To all whom it may concern.-
tectors and Alarms; and we do hereby declare that the following is a full, clear, and exact description of the construction and operation of the same, reference being bad to the annexed drawings, making apart of this specification, in which like lettersmark like parts, I
, and \vhereoi i Figure 1 is an elevation, as combined with a pocketbook.
Figure 2, a sectional elevation view ofithe same, de-
tached from the pocket-hook.
Our invention consists in constructinga spiral-spring percussion-alarm, and combining the samewith .an
" ordihary pocket-book, for -efficient protection against pick-pockets or casual removal of the pocket-book from the pocket.
To enable others skilled in the art to' practise our invention, we describe the same as follows:
,In the accompanying drawings:-
material, having on one side a raised fiat surface, 1,
and through which is a slot, w.
Screwed into one end of stock I) isa removable muzi I. zle, g, on the inner end of which is formed a nipple, as,
whereon is placed an ordinary percussioncap, s.
Through such nipple and muzzle is a small opening l h for the escape of gas, on explosion of the cap.
t is the hammer, actuated by the spiral springi'v,
one end of which spring rests against the'shoulder c p of hammer t, and the other against the adjustable hollow plugu, which is screwed-into the end of stock b,
opposite muzzle g, such plug serving to tighten spring o, and also as a guide and support, wherein runs the shank z of hammer. t. a
j is the-eocking-lever, jointed at K, and pivoted at K to the raised face 1. h
d is a pin, connected with hammer t, and projecting through the slot w; V h
n is a spring-catch, attached at one end to stock I),
and provided at the other with a dog, q,-which passes through a narrow slot in stock I), and catches in the square-shouldered notch e, on the sidepf hammer t,
and holds the alarm cocked, after such hammer has been forced backby pressure of lever j against pin :1.
- m is thewedge-shaped trigger,-pivoted to the raised face I, and passing under the flexible end of spring-- catch n.
fis a small rod, jointed at one -end to the trigger m, and provided at the otherend with an eye, for the purpose of connecting the same with a loop or snaphook, in the lower part of the pocket.
i is a thin .hook, attached to stock b, wherein rests lever j, when not in use.
h h are leathered bands, passing around opposite ends of stock b, and confining the same in a fold of book a.
P is a small leathern flap, or lappet, (shown thrown back,) to cover the cocking-device, and prevent the escape of gas through slot w. V
Instead of a nipple, it, and cap 5, a matrig and pill, or wafer of. fulminate may be used.
In operation, a cap is put on to nipple z, the device cooked, and the pocket-book connected with the pocket by means of rod f,the pulling bf which rod actuates trigger 'm, and if any serious attempt be then made to remove the pocket-book, without first detaching rod f, the" cap s will be exploded, and the alarm given.
Thus having described our improved pocket-book protector and alarm, we disclaim the invention of the separate parts thereofias we are aware they have been used in fire-arms of various kinds; but
' What we do claim, and desire to secure by Letters Patent, is-
A pocket-book protector and'alarm, constructed of v the stock I), in combination with muzzle g, hammer t, spring 1:, plug 24, lever j, trigger m, and catch a, the ghole arranged and operating substantially as speci- THEADORE BLODGETT. V
WARREN S. WEATHERBY;
Witnesses:
G. S: FERRY, CAROLINE P. FERRY.
Publications (1)
Publication Number | Publication Date |
---|---|
US90070A true US90070A (en) | 1869-05-18 |
Family
ID=2159549
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US90070D Expired - Lifetime US90070A (en) | Improved alarm for pocket-books |
Country Status (1)
Country | Link |
---|---|
US (1) | US90070A (en) |
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0
- US US90070D patent/US90070A/en not_active Expired - Lifetime
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