GB2383138B - Projection device - Google Patents

Projection device

Info

Publication number
GB2383138B
GB2383138B GB0129882A GB0129882A GB2383138B GB 2383138 B GB2383138 B GB 2383138B GB 0129882 A GB0129882 A GB 0129882A GB 0129882 A GB0129882 A GB 0129882A GB 2383138 B GB2383138 B GB 2383138B
Authority
GB
United Kingdom
Prior art keywords
projection device
projection
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 - Lifetime
Application number
GB0129882A
Other versions
GB0129882D0 (en
GB2383138A (en
Inventor
Daniel Bone
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Black and Decker Inc
Original Assignee
Black and Decker Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Black and Decker Inc filed Critical Black and Decker Inc
Priority to GB0129882A priority Critical patent/GB2383138B/en
Publication of GB0129882D0 publication Critical patent/GB0129882D0/en
Priority to GBGB0208845.8A priority patent/GB0208845D0/en
Publication of GB2383138A publication Critical patent/GB2383138A/en
Application granted granted Critical
Publication of GB2383138B publication Critical patent/GB2383138B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B25H1/0092—Guiding devices for hand tools by optical means
    • 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
    • B25H7/00—Marking-out or setting-out work
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C15/00—Surveying instruments or accessories not provided for in groups G01C1/00 - G01C13/00
    • G01C15/002—Active optical surveying means
    • G01C15/004—Reference lines, planes or sectors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Drilling And Boring (AREA)
GB0129882A 2001-12-14 2001-12-14 Projection device Expired - Lifetime GB2383138B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB0129882A GB2383138B (en) 2001-12-14 2001-12-14 Projection device
GBGB0208845.8A GB0208845D0 (en) 2001-12-14 2002-04-18 Projection device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0129882A GB2383138B (en) 2001-12-14 2001-12-14 Projection device

Publications (3)

Publication Number Publication Date
GB0129882D0 GB0129882D0 (en) 2002-02-06
GB2383138A GB2383138A (en) 2003-06-18
GB2383138B true GB2383138B (en) 2006-07-26

Family

ID=9927588

Family Applications (2)

Application Number Title Priority Date Filing Date
GB0129882A Expired - Lifetime GB2383138B (en) 2001-12-14 2001-12-14 Projection device
GBGB0208845.8A Ceased GB0208845D0 (en) 2001-12-14 2002-04-18 Projection device

Family Applications After (1)

Application Number Title Priority Date Filing Date
GBGB0208845.8A Ceased GB0208845D0 (en) 2001-12-14 2002-04-18 Projection device

Country Status (1)

Country Link
GB (2) GB2383138B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0403479D0 (en) 2004-02-17 2004-03-24 Airbus Uk Ltd Alignment device
GB2445581B (en) * 2007-01-12 2008-12-03 B & Q Plc Laser Line Device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19709146A1 (en) * 1997-03-06 1998-09-10 Bruno Gruber Marking system for marking drilling points with manually movable unit
US5872657A (en) * 1996-05-31 1999-02-16 Levelite Technology, Inc. Construction laser accessory for generating aligned spots
DE19911542A1 (en) * 1998-12-01 2000-06-21 A R S Macchine Oleodinamiche S Level for marking horizontal or vertical planes with light source automatically assuming horizontal position

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5872657A (en) * 1996-05-31 1999-02-16 Levelite Technology, Inc. Construction laser accessory for generating aligned spots
DE19709146A1 (en) * 1997-03-06 1998-09-10 Bruno Gruber Marking system for marking drilling points with manually movable unit
DE19911542A1 (en) * 1998-12-01 2000-06-21 A R S Macchine Oleodinamiche S Level for marking horizontal or vertical planes with light source automatically assuming horizontal position

Also Published As

Publication number Publication date
GB0129882D0 (en) 2002-02-06
GB2383138A (en) 2003-06-18
GB0208845D0 (en) 2002-05-29

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