US126686A - franklin - Google Patents
franklin Download PDFInfo
- Publication number
- US126686A US126686A US126686DA US126686A US 126686 A US126686 A US 126686A US 126686D A US126686D A US 126686DA US 126686 A US126686 A US 126686A
- Authority
- US
- United States
- Prior art keywords
- lever
- claw
- nail
- franklin
- edward
- 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
- 210000000078 Claw Anatomy 0.000 description 20
- 210000000282 Nails Anatomy 0.000 description 10
- 238000000605 extraction Methods 0.000 description 2
- 230000000284 resting Effects 0.000 description 2
- 125000003696 stearoyl group Chemical group O=C([*])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 2
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25C—HAND-HELD NAILING OR STAPLING TOOLS; MANUALLY OPERATED PORTABLE STAPLING TOOLS
- B25C11/00—Nail, spike, and staple extractors
- B25C11/02—Pincers
Definitions
- brads Ste., from the matter into which they have been forced, which instrument will increase its effectiveness in equal ratio with the resistance offered by the object under operation.
- the invention consists in a novel arrangement of levers and claws, as hereinafter more 'fully described.
- a in the drawing represents the main leverof the device, having a claw, on, at one and a handle, b, at the other end, and a projecting ear, c, a short distance behind the claw.
- B is a lever, pivoted to A at d, between the ear c and the point of the claw a.
- the upper end 'of the lever B connects by a pivot, e, With the rear end of a lever, D, while its lower end has a pad or rough edge, f, to rest on the floor.
- the lever D has its rear end pivoted at cto the lever B, and its middle at g to the front end of another lever, E, whose rear end is pivoted to the upper end of the ear c.
- the front end of the lever D forms the second claw h.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Medicines Containing Plant Substances (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Description
EDWARD A. FRANKUN. improvement in NaN-Extractors.4 'Nol 126,686. Pawniedmay14,aa72.
tusm:
EDWARD A. FRANKLIN, OF BRENHAM, TEXAS.
IMPROVEMENT IN NAIL-EXTRACTORS.
,Specification forming part of 4Letters Patent No. 126,686, dated May 14, 1872.
instrument for readily extracting nails, tacks,
brads, Ste., from the matter into which they have been forced, which instrument will increase its effectiveness in equal ratio with the resistance offered by the object under operation. The invention consists in a novel arrangement of levers and claws, as hereinafter more 'fully described.
A in the drawing represents the main leverof the device, having a claw, on, at one and a handle, b, at the other end, and a projecting ear, c, a short distance behind the claw. B is a lever, pivoted to A at d, between the ear c and the point of the claw a. The upper end 'of the lever B connects by a pivot, e, With the rear end of a lever, D, while its lower end has a pad or rough edge, f, to rest on the floor.
iThe lever D has its rear end pivoted at cto the lever B, and its middle at g to the front end of another lever, E, whose rear end is pivoted to the upper end of the ear c. The front end of the lever D forms the second claw h.
When the device is to be used the claw ais placed against the nail to be extracted, the
pad j' resting on the iioor, as in Fig. l. The handle b is then swung down, causing the claw. a to be crowded against the nail and the lever B to be swung nearer vertical, which will so swing the. lever D as to ,bring the claw It against the other side of the nail, as in Fig. 2. The further motion in the same direction of the lever A will elevate the claw a., and still more crowd the claw h against the nail, causing the certain extraction of the latter.
Having thus described my invention, I claim as new and desire to secure by Letters Patent- The lnail-extractor, consisting of the levers A, B, D, and E, all arranged substantially as herein shown and described.
' EDWARD A. FRANKLIN.
Witnesses:
J. T. MGADAM, F. H. BRENTON.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US126686A true US126686A (en) | 1872-05-14 |
Family
ID=2196111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US126686D Expired - Lifetime US126686A (en) | franklin |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US126686A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020038997A1 (en) * | 2000-03-22 | 2002-04-04 | Idemitsu Kosan Co., Ltd. | Apparatus for producing an organic EL display device, and process for producing an organic EL display device, using the same |
| US20050084287A1 (en) * | 2003-08-28 | 2005-04-21 | Tatsuya Niimi | Image forming apparatus, image forming process, and process cartridge |
-
0
- US US126686D patent/US126686A/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020038997A1 (en) * | 2000-03-22 | 2002-04-04 | Idemitsu Kosan Co., Ltd. | Apparatus for producing an organic EL display device, and process for producing an organic EL display device, using the same |
| US20050084287A1 (en) * | 2003-08-28 | 2005-04-21 | Tatsuya Niimi | Image forming apparatus, image forming process, and process cartridge |
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