GB1230210A - - Google Patents

Info

Publication number
GB1230210A
GB1230210A GB1230210DA GB1230210A GB 1230210 A GB1230210 A GB 1230210A GB 1230210D A GB1230210D A GB 1230210DA GB 1230210 A GB1230210 A GB 1230210A
Authority
GB
United Kingdom
Prior art keywords
handle
tool
bubble
spirit
bore
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
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 filed Critical
Publication of GB1230210A publication Critical patent/GB1230210A/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25GHANDLES FOR HAND IMPLEMENTS
    • B25G1/00Handle constructions

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Length-Measuring Instruments Using Mechanical Means (AREA)

Abstract

1,230,210. Hand-tool handles. B.I.G (CONCESSIONAIRES) Ltd. 12 Dec., 1968, No. 59160/68. Heading B4K. [Also in Division B3] A hand-tool handle, e.g. a screwdriver, awl or gimlet handle 1, is constructed of transparent material and constitutes a spirit level comprising liquid 2, bubble 3 and a flat 4 for resting on a surface to be tested for level. The handle may be provided at its end remote from that for reception of the tool bit, with a counterweight 6 to prevent it tilting under the weight of the tool bit. The handle, which may be of transparent plastics, e.g. acrylic, may have a square cross-section, and may interchangeably receive different tool bits. The spirit 2 and bubble 3 may be received in a bore of the handle, or alternatively such bore may receive a phial containing the spirit and bubble. In cases where no counter-weight is provided, the handle may be of such size or shape as to prevent its tilting.
GB1230210D 1968-12-12 1968-12-12 Expired GB1230210A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5916068 1968-12-12

Publications (1)

Publication Number Publication Date
GB1230210A true GB1230210A (en) 1971-04-28

Family

ID=10483181

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1230210D Expired GB1230210A (en) 1968-12-12 1968-12-12

Country Status (1)

Country Link
GB (1) GB1230210A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0266699A2 (en) * 1986-11-04 1988-05-11 Yehuda Meller Hand tool including finger gripper
GB2425981A (en) * 2005-05-14 2006-11-15 Shy Fen Fen Polychrome transparent tool handle

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0266699A2 (en) * 1986-11-04 1988-05-11 Yehuda Meller Hand tool including finger gripper
EP0266699A3 (en) * 1986-11-04 1989-03-22 Yehuda Meller Hand tool including finger gripper
GB2425981A (en) * 2005-05-14 2006-11-15 Shy Fen Fen Polychrome transparent tool handle
GB2425981B (en) * 2005-05-14 2010-07-28 Shy Fen Fen Polychrome transparent tool handle

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees