GB2220154B - Apparatus for providing holes in masonry - Google Patents

Apparatus for providing holes in masonry

Info

Publication number
GB2220154B
GB2220154B GB8815863A GB8815863A GB2220154B GB 2220154 B GB2220154 B GB 2220154B GB 8815863 A GB8815863 A GB 8815863A GB 8815863 A GB8815863 A GB 8815863A GB 2220154 B GB2220154 B GB 2220154B
Authority
GB
United Kingdom
Prior art keywords
masonry
providing holes
holes
providing
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
GB8815863A
Other versions
GB8815863D0 (en
GB2220154A (en
Inventor
David Phillip Dackowens
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB8815863A priority Critical patent/GB2220154B/en
Publication of GB8815863D0 publication Critical patent/GB8815863D0/en
Publication of GB2220154A publication Critical patent/GB2220154A/en
Application granted granted Critical
Publication of GB2220154B publication Critical patent/GB2220154B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B51/00—Tools for drilling machines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B13/00—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B2200/00—Constructional details of connections not covered for in other groups of this subclass
    • F16B2200/95—Constructional details of connections not covered for in other groups of this subclass with markings, colours, indicators or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Drilling Tools (AREA)
GB8815863A 1988-07-04 1988-07-04 Apparatus for providing holes in masonry Expired - Lifetime GB2220154B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8815863A GB2220154B (en) 1988-07-04 1988-07-04 Apparatus for providing holes in masonry

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8815863A GB2220154B (en) 1988-07-04 1988-07-04 Apparatus for providing holes in masonry

Publications (3)

Publication Number Publication Date
GB8815863D0 GB8815863D0 (en) 1988-08-10
GB2220154A GB2220154A (en) 1990-01-04
GB2220154B true GB2220154B (en) 1992-05-27

Family

ID=10639829

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8815863A Expired - Lifetime GB2220154B (en) 1988-07-04 1988-07-04 Apparatus for providing holes in masonry

Country Status (1)

Country Link
GB (1) GB2220154B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117415883B (en) * 2023-12-18 2024-02-23 工业云制造(四川)创新中心有限公司 Intelligent process decision optimization method in cloud manufacturing environment

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1163619A (en) * 1966-12-06 1969-09-10 Oswald Willy Thorsman Improvements relating to Expansible Wall Plugs.
GB1191934A (en) * 1967-09-08 1970-05-13 Oswald Willy Thorsman Improvements relating to Drills and Plugs to be used therewith

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1163619A (en) * 1966-12-06 1969-09-10 Oswald Willy Thorsman Improvements relating to Expansible Wall Plugs.
GB1191934A (en) * 1967-09-08 1970-05-13 Oswald Willy Thorsman Improvements relating to Drills and Plugs to be used therewith

Also Published As

Publication number Publication date
GB8815863D0 (en) 1988-08-10
GB2220154A (en) 1990-01-04

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20050704