US85211A - Improvement in pocket-cutlery - Google Patents
Improvement in pocket-cutlery Download PDFInfo
- Publication number
- US85211A US85211A US85211DA US85211A US 85211 A US85211 A US 85211A US 85211D A US85211D A US 85211DA US 85211 A US85211 A US 85211A
- Authority
- US
- United States
- Prior art keywords
- spring
- cutlery
- improvement
- blade
- 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
- 230000000875 corresponding Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000000284 resting Effects 0.000 description 2
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
- B26B1/00—Hand knives with adjustable blade; Pocket knives
- B26B1/02—Hand knives with adjustable blade; Pocket knives with pivoted blade
Definitions
- This invent-ion relates to an improvement in pocket or spring-cutlery, the object being to ⁇ avoid the rivets.
- the invention consists in forming a recess through the back ,of the handle, of a dovetail-form, and at a distance from the elid, and forming, uponbne end of the spring, a corresponding dovetail,which shall set into the recessformed in the'back of thehandle, and extending ⁇ along the handle to beneath the blade, so that, ⁇ when the blade is inserted above the spring, the spring is secure irr its position, and cannot bc removed, except by the removal of the blade, and this is done without the use of rivets. or other security.
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Professional, Industrial, Or Sporting Protective Garments (AREA)
Description
dtml tstee @time www i, l "IBsteu-ti JOHN CARRER, CF SCUTHINGTCN, CONNECTICUT.
Letters' Patent No. $5,211, lated lDecember IMPROVEMENT IN POCKET-CUTLERY.
This Schedulexeferxed to in these Letters Patent and making part of the same.
and exact description of the saine, and which' said drawing constitutesI part of this specification, and represents a section through the handle, the blade open.
This invent-ion relates to an improvement in pocket or spring-cutlery, the object being to` avoid the rivets.
generally used for securing the spring, and thereby` make theknife more durable; and Y The invention consists in forming a recess through the back ,of the handle, of a dovetail-form, and at a distance from the elid, and forming, uponbne end of the spring, a corresponding dovetail,which shall set into the recessformed in the'back of thehandle, and extending `along the handle to beneath the blade, so that,` when the blade is inserted above the spring, the spring is secure irr its position, and cannot bc removed, except by the removal of the blade, and this is done without the use of rivets. or other security.
, In order tn .tlie clear nnderstandingof my invention,
- I willfully describe thc same, as illustrated in the ac company'ug drawings.
in which the scale and back are formed from the same metal.
In rthe back I forni a recess, as at C, and the end of the spring D, I form to correspond to the said recess, with' a shoulder, as at, a., to forni a bearing or fuleruin for the spring, and the spring extending along beneath the blade, with a projection there formed, as at d, to set into a corresponding recess in the-back, as
the spring and back, along' its suaee, between the shoulder c and recess' d. so as to allow the depression ofthe spring The bladeAis inserted into the handle, and pivoted in the usual manner, 'the spring operating, when .the blade is turned, asin lzuives of common construction.
Having thus-fully described my. invention, VWhat I claim as newand useful, and desire to secure by Letters Patent, is-
The'sp'ring D, constructed as described, and secured to the back by a dovetail projection, C, and resting upon a shoulder, c', and combined and arranged withtheblade, so'as to operate in the manner specified. JOHN GARREER. Witnesses:
J. H. SHUMWAY A. J. Tnnnfrs-- Y This invention is designed more especially for handles iiilly shown in the drawing, a space being left between
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US85211A true US85211A (en) | 1868-12-22 |
Family
ID=2154700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US85211D Expired - Lifetime US85211A (en) | Improvement in pocket-cutlery |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US85211A (en) |
-
0
- US US85211D patent/US85211A/en not_active Expired - Lifetime
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