GB1206282A - Holder for chisels, punches, drills or like percussive hand tools - Google Patents

Holder for chisels, punches, drills or like percussive hand tools

Info

Publication number
GB1206282A
GB1206282A GB2250967A GB2250967A GB1206282A GB 1206282 A GB1206282 A GB 1206282A GB 2250967 A GB2250967 A GB 2250967A GB 2250967 A GB2250967 A GB 2250967A GB 1206282 A GB1206282 A GB 1206282A
Authority
GB
United Kingdom
Prior art keywords
tool
spring
sleeve
handle portion
holder
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
GB2250967A
Inventor
Thomas Swinfen Cottrell
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 GB2250967A priority Critical patent/GB1206282A/en
Publication of GB1206282A publication Critical patent/GB1206282A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D3/00—Hand chisels

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Percussive Tools And Related Accessories (AREA)

Abstract

1,206,282. Hand tools. T. S. COTTRELL. 7 May, 1968 [15 May, 1967], No. 22509/67. Heading B4K. A holder for a cold chisel, punch, drill &c. comprises a tool-engaging part 17 and a handle portion 11 connected by a resilient connecting member 16, 19 capable of absorbing impact shocks and being disposed transversely of the handle portion. The handle portion 11 comprises a soft rubber grip 12 surrounding a plastics tube 13 at the end 15 of which one end of a strong spring 19 and a plastics sleeve 16 are secured, the other ends of the spring and sleeve being secured to the tool-engaging part 17 which may be formed as a single-piece moulding or of two parts held together by the sleeve 16 and a spring clip (Fig. 3, not shown). A recess 23 in the part 17 accommodates a cam 24 rotatable by a lever 26 to displace a spring-urged plunger 36 and hence a gripper (39), (Fig. 2, not shown) into an aperture (41) in which a tool can be held. The aperture may contain a liner 43 in which the tool is received. A chuck-portion 18 is retained on the part 17 by a spring clip 31. The chuck 18, parts 15, 16 and 17 are relatively rotatable to adjust the attitude of the tool. Instead of the cam and plunger, the tool may merely be held in the part 17 in a hard rubber bush.
GB2250967A 1967-05-15 1967-05-15 Holder for chisels, punches, drills or like percussive hand tools Expired GB1206282A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2250967A GB1206282A (en) 1967-05-15 1967-05-15 Holder for chisels, punches, drills or like percussive hand tools

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2250967A GB1206282A (en) 1967-05-15 1967-05-15 Holder for chisels, punches, drills or like percussive hand tools

Publications (1)

Publication Number Publication Date
GB1206282A true GB1206282A (en) 1970-09-23

Family

ID=10180530

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2250967A Expired GB1206282A (en) 1967-05-15 1967-05-15 Holder for chisels, punches, drills or like percussive hand tools

Country Status (1)

Country Link
GB (1) GB1206282A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2704172A1 (en) * 1993-04-21 1994-10-28 Hilti Ag Tool for anchoring a dowel.
EP0636460A1 (en) * 1993-07-03 1995-02-01 HILTI Aktiengesellschaft Hand tool
GB2362123A (en) * 2000-05-08 2001-11-14 Chou Hwei Rung Shock absorbing handle

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2704172A1 (en) * 1993-04-21 1994-10-28 Hilti Ag Tool for anchoring a dowel.
EP0636460A1 (en) * 1993-07-03 1995-02-01 HILTI Aktiengesellschaft Hand tool
GB2362123A (en) * 2000-05-08 2001-11-14 Chou Hwei Rung Shock absorbing handle
GB2362123B (en) * 2000-05-08 2003-11-12 Hwei-Rung Chou An impact handle for a hand tool

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Legal Events

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