Invention Grant
- Patent Title: Combination driving tool for phillips and robertson fasteners
- Patent Title (中): 用于菲利普斯和罗伯逊紧固件的组合驾驶工具
-
Application No.: US12475933Application Date: 2009-06-01
-
Publication No.: US08166851B2Publication Date: 2012-05-01
- Inventor: Edward Pchola , Kenneth C. Osberg , Hagen Walter Dost , Wade Nachtigall , Jonathan Markwald
- Applicant: Edward Pchola , Kenneth C. Osberg , Hagen Walter Dost , Wade Nachtigall , Jonathan Markwald
- Applicant Address: DE Stuttgart
- Assignee: Robert Bosch GmbH
- Current Assignee: Robert Bosch GmbH
- Current Assignee Address: DE Stuttgart
- Agency: Greer, Burns & Crain, Ltd.
- Main IPC: B25B23/00
- IPC: B25B23/00
Abstract:
Embodiments of a driving tool are disclosed that comprise a shank portion, and a working portion, wherein the working portion is configured to drive either a Phillips head fastener or a Robertson® head fastener.
Public/Granted literature
- US20100037737A1 COMBINATION DRIVING TOOL FOR PHILLIPS AND ROBERTSON FASTENERS Public/Granted day:2010-02-18
Information query
