GB518297A - A support for portable drilling machines - Google Patents

A support for portable drilling machines

Info

Publication number
GB518297A
GB518297A GB2613538A GB2613538A GB518297A GB 518297 A GB518297 A GB 518297A GB 2613538 A GB2613538 A GB 2613538A GB 2613538 A GB2613538 A GB 2613538A GB 518297 A GB518297 A GB 518297A
Authority
GB
United Kingdom
Prior art keywords
arm
support
drilling
drilling machines
portable drilling
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
Application number
GB2613538A
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.)
GERALD CHARLES HARVEY
Original Assignee
GERALD CHARLES HARVEY
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 GERALD CHARLES HARVEY filed Critical GERALD CHARLES HARVEY
Priority to GB2613538A priority Critical patent/GB518297A/en
Publication of GB518297A publication Critical patent/GB518297A/en
Expired 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
    • B25H1/0057—Devices for securing hand tools to the work
    • B25H1/0064—Stands attached to the workpiece

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling And Boring (AREA)

Abstract

518,297. Drilling. HARVEY, G. C. Sept. 7, 1938, No. 26135. [Class 83 (iii)] Portable drilling machines are so clamped to the arm of a stand or like support that rapid forward movement when the drill breaks through is prevented. The feed screw 11 attached to the drilling - machine engages a handled nut 10 having a ball - and - socket connection 7 with the base 6 of a clamp that engages an arm on a drill stand or an arm clamped to a column forming part of a structure &c. The top plate 4 of the clamp is slotted to engage with bolts 2 pivoted to the base 6.
GB2613538A 1938-09-07 1938-09-07 A support for portable drilling machines Expired GB518297A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2613538A GB518297A (en) 1938-09-07 1938-09-07 A support for portable drilling machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2613538A GB518297A (en) 1938-09-07 1938-09-07 A support for portable drilling machines

Publications (1)

Publication Number Publication Date
GB518297A true GB518297A (en) 1940-02-22

Family

ID=10238935

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2613538A Expired GB518297A (en) 1938-09-07 1938-09-07 A support for portable drilling machines

Country Status (1)

Country Link
GB (1) GB518297A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2463266A (en) * 1946-01-31 1949-03-01 August F Habenicht Power tool support
EP0058746A2 (en) * 1981-02-23 1982-09-01 Manfred Hinn Device for working the steps of a stone stair-case
EP1442812A1 (en) 2003-01-31 2004-08-04 Airbus Deutschland GmbH Attachment for Drilling machine

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2463266A (en) * 1946-01-31 1949-03-01 August F Habenicht Power tool support
EP0058746A2 (en) * 1981-02-23 1982-09-01 Manfred Hinn Device for working the steps of a stone stair-case
DE3106612A1 (en) * 1981-02-23 1982-09-02 Manfred Hinn "DEVICE FOR SETTING STAIR STEPS FROM NATURAL AND / OR WORKSTONE"
EP0058746A3 (en) * 1981-02-23 1984-09-05 Manfred Hinn Device for working the steps of a stone stair-case
EP1442812A1 (en) 2003-01-31 2004-08-04 Airbus Deutschland GmbH Attachment for Drilling machine

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