GB1511490A - Spirit levels in or for attachment to pistol drills and other hand held electric drills - Google Patents
Spirit levels in or for attachment to pistol drills and other hand held electric drillsInfo
- Publication number
- GB1511490A GB1511490A GB5497074A GB5497074A GB1511490A GB 1511490 A GB1511490 A GB 1511490A GB 5497074 A GB5497074 A GB 5497074A GB 5497074 A GB5497074 A GB 5497074A GB 1511490 A GB1511490 A GB 1511490A
- Authority
- GB
- United Kingdom
- Prior art keywords
- attachment
- drills
- pistol
- hand held
- held electric
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
- B25H1/0021—Stands, supports or guiding devices for positioning portable tools or for securing them to the work
- B25H1/0078—Guiding devices for hand tools
- B25H1/0085—Guiding devices for hand tools by means of levels
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C9/00—Measuring inclination, e.g. by clinometers, by levels
- G01C9/18—Measuring inclination, e.g. by clinometers, by levels by using liquids
- G01C9/24—Measuring inclination, e.g. by clinometers, by levels by using liquids in closed containers partially filled with liquid so as to leave a gas bubble
- G01C9/26—Details
- G01C9/28—Mountings
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
1511490 Levels K H STRAWSON 24 July 1975 [19 Dec 1974] 54970/74 Heading G1F [Also in Division B3] A pistol drill or other hand-held drill is provided with at least one spirit level 18 (and/or the one shown at the top of the drill casing 12 in Fig. 1) so that a user can maintain the drilling axis truly vertical or horizontal. The spirit level may be in the form of an attachment 20, Fig. 2, having a pair of resilient elements 24 for clipping the attachment for example to the cylindrical spigot portion 26 adjacent the chuck 16. The attachment shown has two spirit levels 28, 30, the body portion 22 may be pivotable relative to the clip portion, Fig. 3 (not shown).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB5497074A GB1511490A (en) | 1975-07-24 | 1975-07-24 | Spirit levels in or for attachment to pistol drills and other hand held electric drills |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB5497074A GB1511490A (en) | 1975-07-24 | 1975-07-24 | Spirit levels in or for attachment to pistol drills and other hand held electric drills |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1511490A true GB1511490A (en) | 1978-05-17 |
Family
ID=10472598
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB5497074A Expired GB1511490A (en) | 1975-07-24 | 1975-07-24 | Spirit levels in or for attachment to pistol drills and other hand held electric drills |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1511490A (en) |
Cited By (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS567011U (en) * | 1979-06-26 | 1981-01-22 | ||
GB2145817A (en) * | 1983-09-02 | 1985-04-03 | Warren L Dilcox | Electronic level device |
GB2157827A (en) * | 1984-02-07 | 1985-10-30 | Alan John Graham | Spirit level |
GB2174935A (en) * | 1985-05-10 | 1986-11-19 | Ronald Stephen Greene | Level drill |
GB2183036A (en) * | 1985-11-07 | 1987-05-28 | Malcolm John Bristow | Boring tool |
EP0242332A2 (en) * | 1986-04-09 | 1987-10-21 | Petignat S.A. | Hand drill and detachable handle for same |
GB2190745A (en) * | 1986-03-27 | 1987-11-25 | Duracell Int | Inclination measuring device |
EP0312171A2 (en) * | 1987-10-14 | 1989-04-19 | La Maison Dentaire S.A. | Air-bubble level for portable tools |
WO1992012399A1 (en) * | 1991-01-03 | 1992-07-23 | Seeley, Frederic, Frank | Drill level |
GB2257517A (en) * | 1991-06-10 | 1993-01-13 | Adam John Seedhouse | Drill guidance system |
WO1996003258A1 (en) * | 1994-07-22 | 1996-02-08 | Lumako Ag | Device for monitoring the drilling angle in the free use of a hand drill |
GB2294117A (en) * | 1994-10-12 | 1996-04-17 | Derek Pollard | Hand tool alignment |
GB2322194A (en) * | 1997-02-13 | 1998-08-19 | Karl Jason Curtis | Hand drill levelling device |
GB2323667A (en) * | 1997-03-25 | 1998-09-30 | Harold Barrington Latimer | Bubble levels and hand holdable tools |
GB2338437A (en) * | 1998-06-09 | 1999-12-22 | Richard Rossendale Cook | Levelling device for an electric hand drill |
GB2358600A (en) * | 1999-11-18 | 2001-08-01 | Adam John Seedhouse | Attachable level device for electric drills |
GB2388900A (en) * | 2002-05-03 | 2003-11-26 | Mp Innovent Ltd | Multifunction direction indication device |
-
1975
- 1975-07-24 GB GB5497074A patent/GB1511490A/en not_active Expired
Cited By (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS567011U (en) * | 1979-06-26 | 1981-01-22 | ||
GB2145817A (en) * | 1983-09-02 | 1985-04-03 | Warren L Dilcox | Electronic level device |
GB2157827A (en) * | 1984-02-07 | 1985-10-30 | Alan John Graham | Spirit level |
GB2174935A (en) * | 1985-05-10 | 1986-11-19 | Ronald Stephen Greene | Level drill |
GB2183036A (en) * | 1985-11-07 | 1987-05-28 | Malcolm John Bristow | Boring tool |
GB2190745B (en) * | 1986-03-27 | 1990-03-14 | Duracell Int | A device for measuring inclination |
GB2190745A (en) * | 1986-03-27 | 1987-11-25 | Duracell Int | Inclination measuring device |
EP0242332A2 (en) * | 1986-04-09 | 1987-10-21 | Petignat S.A. | Hand drill and detachable handle for same |
EP0242332A3 (en) * | 1986-04-09 | 1988-03-16 | Petignat S.A. | Hand drill and detachable handle for same |
US4908949A (en) * | 1987-10-14 | 1990-03-20 | La Maison Dentaire S.A. | Air-bubble level for portable tools |
EP0312171A2 (en) * | 1987-10-14 | 1989-04-19 | La Maison Dentaire S.A. | Air-bubble level for portable tools |
EP0312171A3 (en) * | 1987-10-14 | 1991-02-06 | La Maison Dentaire S.A. | Air-bubble level for portable tools |
WO1992012399A1 (en) * | 1991-01-03 | 1992-07-23 | Seeley, Frederic, Frank | Drill level |
GB2257517A (en) * | 1991-06-10 | 1993-01-13 | Adam John Seedhouse | Drill guidance system |
WO1996003258A1 (en) * | 1994-07-22 | 1996-02-08 | Lumako Ag | Device for monitoring the drilling angle in the free use of a hand drill |
GB2294117A (en) * | 1994-10-12 | 1996-04-17 | Derek Pollard | Hand tool alignment |
GB2322194A (en) * | 1997-02-13 | 1998-08-19 | Karl Jason Curtis | Hand drill levelling device |
GB2323667A (en) * | 1997-03-25 | 1998-09-30 | Harold Barrington Latimer | Bubble levels and hand holdable tools |
GB2338437A (en) * | 1998-06-09 | 1999-12-22 | Richard Rossendale Cook | Levelling device for an electric hand drill |
GB2358600A (en) * | 1999-11-18 | 2001-08-01 | Adam John Seedhouse | Attachable level device for electric drills |
GB2388900A (en) * | 2002-05-03 | 2003-11-26 | Mp Innovent Ltd | Multifunction direction indication device |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |