Title:
UTILITY KNIFE
Document Type and Number:
Japanese Patent JP2023040654
Kind Code:
A
Abstract:
To provide a utility knife whose blade does not protrude from a distal end of a body in a non-use state.SOLUTION: A utility knife 100 comprises a body 2, a slider 3, a cap 4, and an elastic body 5. The slider 3 is configured to be movable inside the body 2 between a protrusion position where a blade 1 protrudes from a distal end 21a and a storage position where the blade 1 is stored between the distal end 21a and a rear end 21b. The cap 4 is fixed to the rear end 21b in a use state where the slider 3 is disposed at the protrusion position and a non-use state where the slider 3 is disposed at the storage position. The elastic body 5 biases the slider 3 toward the cap 4 in the use state and the non-use state. The slider 3 reaches the rear end 21b in the non-use state.SELECTED DRAWING: Figure 3
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Inventors:
TAKAMASA MITSUHIRO
SUGIURA YUKIHIKO
SUGIURA YUKIHIKO
Application Number:
JP2021147765A
Publication Date:
March 23, 2023
Filing Date:
September 10, 2021
Export Citation:
Assignee:
MURATEC KDS CORP
International Classes:
B26B1/08
Attorney, Agent or Firm:
Patent Attorney Fukami Patent Office