US92369A - Improved mill-pick handle - Google Patents

Improved mill-pick handle Download PDF

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Publication number
US92369A
US92369A US92369DA US92369A US 92369 A US92369 A US 92369A US 92369D A US92369D A US 92369DA US 92369 A US92369 A US 92369A
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US
United States
Prior art keywords
handle
pick handle
improved mill
pick
mortise
Prior art date
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Expired - Lifetime
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Publication of US92369A publication Critical patent/US92369A/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25DPERCUSSIVE TOOLS
    • B25D7/00Picks

Definitions

  • Figure l represents a perspective of the pick- 'handle
  • Figure 3 a perspective view of the triangulaiclamp removed.
  • My invention relates to improvements in pick-han- 4 dies; and tothis end,
  • This mortise is made to form an acute angle at its front end, the vertex ofthe angle beihg in the centre,
  • the handle A provided with mortise a, in combination with the pivoted triangular block b, substantially in the manner and for the purpose described.

Description

,NATHAN nose-lor BELMONT, NEW YoRK.
Lam Patent No. 92,369, camz .my 6,1369. y
IMPROVE!) MILL-PIK HANDLE.
Y The Schedule referred to in these Letters Patent and making part of the same.
To all whom it may concern:
Be it known that I, NATHAN ROSE, of Belmont, in
the county of Allegany, and State of New York, have invented certain new and useful Improvements in Pick-Handles; and I do hereby declare that the following is a full, clear, and .exact description thereof, reference being had to the accompanying drawings, and to the letters of reference marked thereon. which form a part of this specification, and in which;-
Figure l represents a perspective of the pick- 'handle;
Figure 2, a plan wiew, with triangular clamp removed; and
Figure 3, a perspective view of the triangulaiclamp removed.
Similar letters indicate like parts in all the figures.
My invention relates to improvements in pick-han- 4 dies; and tothis end,
It consists in a handle provided with a triangular clamp, as and for the purpose hereinafter specified.
To enable others skilled in the art to which my invention appertains, to make and use the same, I will now describe its construction and operation.
In the accompanying drawings- A represents the handle, made in the usual shape, and provided at one end with the mortise a.
This mortise is made to form an acute angle at its front end, the vertex ofthe angle beihg in the centre,
and its rear end forming 'an incl-ined plane, as seen in l l:In the mortise a is pivoted the triangular block b,
The handle A, provided with mortise a, in combination with the pivoted triangular block b, substantially in the manner and for the purpose described.
In testimony that I claim the foregoing as my own,
I aiiix my signature in the presence of two witnesses.
Witnesses: NATHAN ROSE. v
BENJ. NORTON,
. E. F. WILLETs.
US92369D Improved mill-pick handle Expired - Lifetime US92369A (en)

Publications (1)

Publication Number Publication Date
US92369A true US92369A (en) 1869-07-06

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US92369D Expired - Lifetime US92369A (en) Improved mill-pick handle

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030223057A1 (en) * 2002-02-06 2003-12-04 Ramsey Craig C. Wireless substrate-like sensor
US20050233770A1 (en) * 2002-02-06 2005-10-20 Ramsey Craig C Wireless substrate-like sensor

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030223057A1 (en) * 2002-02-06 2003-12-04 Ramsey Craig C. Wireless substrate-like sensor
US20050233770A1 (en) * 2002-02-06 2005-10-20 Ramsey Craig C Wireless substrate-like sensor
US20060171561A1 (en) * 2002-02-06 2006-08-03 Cyberoptics Semiconductor, Inc. Wireless substrate-like sensor

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