Patent · US Expired

Drill stand with settable base plate

US6869258B2 · kind B2 · utility

1Cited by

5References

10Claims

0Family size

Assignee

Hilti Aktiengesellschaft · LI

Inventors

Marcus Flock · Achstetten, DE
Stefan Hammerstingl · Munich, DE

Key dates

Filing date	Oct 1, 2002
Grant date	Mar 22, 2005
Priority date	—
Expiry date	Sep 23, 2023

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T408/91
WIPO fieldMachine tools
WIPO sectorMechanical engineering

Abstract

A drill stand (1) for a manually operable tool device (2) is formed of a fixedly mountable base plate (4) having a through passageway (5) extending perpendicularly therethrough for the passage of a clamping bolt (6) having at least one axially effective stop shoulder (7a, 7b), so that at least one detent means (8) with an axially effective counter shoulder (10a, 10b) for axial form-locking engagement of the shoulder stops (7a, 7b) of the clamping bolt (6). At least one manually operable eccentric cam (11a, 11b) affords axial clamping of the clamping bolt (6) locked by the detent means (8) and arranged relative to the through passageway (5).

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.