US302057A - Joseph thurinatter - Google Patents

Joseph thurinatter Download PDF

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Publication number
US302057A
US302057A US302057DA US302057A US 302057 A US302057 A US 302057A US 302057D A US302057D A US 302057DA US 302057 A US302057 A US 302057A
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joseph
thurinatter
july
knife
measure
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26BHAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B1/00Hand knives with adjustable blade; Pocket knives
    • B26B1/02Hand knives with adjustable blade; Pocket knives with pivoted blade
    • B26B1/04Hand knives with adjustable blade; Pocket knives with pivoted blade lockable in adjusted position

Definitions

  • My invention consists of improvements in the construction of that class of pocket-knives which are provided with a graduated measuring-rule, adapted to slide in the handle of the knife, as more fully described hereinafter.
  • Figure 1 is a longitudinal section of my improvement.
  • Fig. 2 is a sectional view at right angles to that of Fig. 1.
  • the handle of the knife may be of any de-. sired form and dimension, with horn, ivory, tortoise-shell, or other suitable side pieces, A A, applied to the usual sheet-metal side plates, BB.
  • the knife may be provided with as many blades D as desired pivoted between the cheekpieces at the ends of the side plates, B B, and acted on by the back-spring E.
  • a longitudinal recess to which is adapted a graduated rule, F, capable of being slid into and out of the pocket thus formed, and having at its outer end a T- head, f, at right angles to its length.
  • the inner end of the measure is provided with a rectangular projection or stud, f, adapted to a longitudinal guideslot, b, in the side plate B,
  • the head f projectslaterally from the side face of the measure, as shown in Fig; 2, and in the end of the side piece A is formed a recess for the

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  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Sampling And Sample Adjustment (AREA)

Description

JLTHURNAUER.
Patented July 15 1884.
(No Model.)
MEASURE ATTACHMENT FOR POGKET KNIVES.
N QNLN 'NITED STATES PATENT OF ICE.
J OSEPH-THURNAUER, OF BURGKU NSTADT, BAVARIA, GERMANY.
MEASURE ATTACHMENT FOR POCKET-KNIVES,
SPECIFICATION forming part of Letters Patent No. 302,057, dated July 15, 1884.
A pplication filed Septrmber 4, 1883. (No model.) Patented in France July 4, 1883,, No. 156,395; in Belgium July 18, 1883, No. 62,053,-
in England July 19, 1883, No. 3,551, and in Austria July'23, 1883.
To all whom, it may concern;
*Be it known that I, JOSEPH THURNAUER, of Burgkunstadt, Bavaria, Germany, and residing'in Paris, France, have invented Iniproveinents in or Additions to Pocket-Knives, of which the following is a specification.
My invention consists of improvements in the construction of that class of pocket-knives which are provided with a graduated measuring-rule, adapted to slide in the handle of the knife, as more fully described hereinafter.
In the accompanying drawings, Figure 1 is a longitudinal section of my improvement. Fig. 2 is a sectional view at right angles to that of Fig. 1.
The handle of the knife may be of any de-. sired form and dimension, with horn, ivory, tortoise-shell, or other suitable side pieces, A A, applied to the usual sheet-metal side plates, BB.
The knife may be provided with as many blades D as desired pivoted between the cheekpieces at the ends of the side plates, B B, and acted on by the back-spring E. In one of the side pieces, A, is formed a longitudinal recess, to which is adapted a graduated rule, F, capable of being slid into and out of the pocket thus formed, and having at its outer end a T- head, f, at right angles to its length. The inner end of the measure is provided with a rectangular projection or stud, f, adapted to a longitudinal guideslot, b, in the side plate B,
so that no matter how far in or out the rule F may be drawn the parallelism of the T-head f with the squared end a of the knife-handle will always be maintained. The head f projectslaterally from the side face of the measure, as shown in Fig; 2, and in the end of the side piece A is formed a recess for the The combination of the knife-handle hav- 7 ing a slotted side plate, B, and a recessed side piece, A, with a sliding rule or measure adapted. to the recess, and having a stud adapted to the slot in the side plate, substantially as described.
In testimony whereof I have signed my name to this specification in the presence of two subscribing witnesses.
' JOSEPH THURNAUER.
Witnesses:
ALFRED CQINY, R0121. M. HOOPER.
US302057D Joseph thurinatter Expired - Lifetime US302057A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD432743S (en) * 1999-03-17 2000-10-24 Bissell Homecare, Inc. Hand-held vacuum cleaner
US6298562B1 (en) * 1999-03-02 2001-10-09 David M. Duquette Apparatus for the marking and cutting of construction materials

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6298562B1 (en) * 1999-03-02 2001-10-09 David M. Duquette Apparatus for the marking and cutting of construction materials
USD432743S (en) * 1999-03-17 2000-10-24 Bissell Homecare, Inc. Hand-held vacuum cleaner

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