06968622 is referenced by 39 patents and cites 58 patents.

A utility knife having a handle and a blade holder which is pivotally mounted on the handle for movement from an unfolded position to a folded position. The handle has a space adapted to receive the blade holder when the blade holder is in its folded position. The blade holder includes a main wall and guard wall pivotally mounted on the main wall to pivot from an open position to a closed position overlying the main wall. The main wall being adapted to hold a blade so that a blade is interposed between the main wall and guard wall when the guard wall is in its closed position.

Title
Utility knife
Application Number
10/750134
Publication Number
6968622 (B2)
Application Date
December 31, 2003
Publication Date
November 29, 2005
Inventor
Qiu Jian Ping
Hangzhou
CN
Agent
Joseph J Previto
Assignee
Great Neck Saw Manufacturers
NY, US
IPC
B26B 001/04
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