US 2026/0249493 A1Published application

Handheld device comprising a blade

AssigneeKNIPEX-Werk C. Gustav Putsch KG

InventorsTim LIEDTKE, Christian HOLZ, Rainer MESSERSCHMIDT

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Abstract

A handheld device has a handle part including a longitudinal extent, a first end and a second end, and a blade part including a blade. The blade part is pivotably mounted on the handle part so that the blade can be moved in a first pivoting direction out of a pivoted-in position into a first operating position. The handle part has an engagement structure, for rolling support on an item which is to be cut, The blade can be latched in the first operating position, which corresponds to a first pivoting angle, and once the latching has been disabled, free pivotability between the blade part and the handle part is made possible in a pivoting-angle range, which exceeds the first pivoting angle, so that use can be made of the engagement structure.

Claims23

Dependent claims

A handheld device (1) comprising:

a blade (17), a handle part (5) with a longitudinal extent (L), a first end (60) and a second end (10) and a blade part (6) with the blade (17), wherein the blade part (6) is assigned to the second end (10) and is mounted on the handle part (5) such that the blade part is pivotable about a first pivot axis (x) in a pivoting plane (E) extending in a direction of the longitudinal extent (L) in order to move the blade (17) in a first pivoting direction (r) out of a pivoted-in position (G), in which the second end (10) delimits the handheld device (1) along the longitudinal extent (L), into a first operating position (A1), in which the blade (17) protrudes beyond the second end (10) along the longitudinal extent (L), and wherein the blade part (6) is configured to be moved back into the pivoted-in position (G) in a second pivoting direction (r′) and the handle part (5) has on the second end (10) an engagement structure (13) for rolling support on an object (2) to be cut, wherein the blade (17) is configured to be latched in the first operating position (A1), which corresponds to a first pivoting angle (α), and wherein, once the latching has been disabled, free pivotability between the blade part (6) and the handle part (5) is made possible in a pivoting angle range (δ) exceeding the first pivoting angle (α) in order to make use of the engagement structure (13).

A handheld device (1) comprising a blade (17), wherein the handheld device (1) has a handle part (5) and a blade part (6) with the blade (17), wherein the blade part (6) has a longitudinal extent (M) and is fastened on the handle part (5) on a first end (29), wherein another, second free end of the blade part (6), which is located distant from the first end (29) in a direction of the longitudinal extent (M), has a leading edge (20), wherein the blade (17) has a cutting edge (18), and wherein the leading edge (20), as well as the cutting edge (18), ends in a sliding shoe (24) that protrudes beyond a section of the cutting edge (18) extending along the longitudinal extent (M) of the blade part (6), wherein the cutting edge (18) has a cutting projection (30) that protrudes relative to the remaining section of the cutting edge (18) extending along the longitudinal extent (M) of the blade part (6), and wherein the cutting projection (30) is formed on the end (29) of the blade (17) facing the handle part (5).

Dependencies are inferred from the claim text.

Facts

Application: 19/163,471Filed 8 Mar 2024
Priority: DE 10 2023 106 643.916 Mar 2023
Published: 27 Aug 2026
Term ends: Not estimatedThe source records don’t support an estimate.

Classification8 codes

B26B 1/046
Lockable in adjusted position: with a locking member acting in axial direction parallel to the pivot axis of the blade
B26B 11/006
Hand knives combined with other implements, e.g. with corkscrew, with scissors, with writing implement: several functions combined in the blade
H02G 1/1236
Hand-held tools: features relating to cutting elements
H02G 1/1214
Making a transverse cut: not using wire or cable clamping means