GB621510A - Improvements in tap wrenches - Google Patents

Improvements in tap wrenches

Info

Publication number
GB621510A
GB621510A GB2084346A GB2084346A GB621510A GB 621510 A GB621510 A GB 621510A GB 2084346 A GB2084346 A GB 2084346A GB 2084346 A GB2084346 A GB 2084346A GB 621510 A GB621510 A GB 621510A
Authority
GB
United Kingdom
Prior art keywords
tap
slots
rib
wrenches
members
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
GB2084346A
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.)
PHILIP HARRY WARREN
Original Assignee
PHILIP HARRY WARREN
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 PHILIP HARRY WARREN filed Critical PHILIP HARRY WARREN
Priority to GB2084346A priority Critical patent/GB621510A/en
Publication of GB621510A publication Critical patent/GB621510A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23G—THREAD CUTTING; WORKING OF SCREWS, BOLT HEADS, OR NUTS, IN CONJUNCTION THEREWITH
    • B23G1/00—Thread cutting; Automatic machines specially designed therefor
    • B23G1/44—Equipment or accessories specially designed for machines or devices for thread cutting
    • B23G1/46—Equipment or accessories specially designed for machines or devices for thread cutting for holding the threading tools

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling And Boring (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)

Abstract

621,510. Tap wrenches. WARREN, P. H., and SKERRATT, H. C. Feb. 24, 1947, No. 20843/46. [Class 61(iii)] A tap wrench for use in inaccessible places comprises a body member 1 provided at its lower end with a chuck 9 for holding the tap 5, and a handle member 2. The latter has a series of slots 20, any one of which may be engaged with a diametrical rib 13 on the body member. The members normally are held together by a spring 12 anchored to pins 16, 17 and located in bores 11, 14 in the members. The member 1 is slidable in a sleeve 22 fitted tightly to the member 2. The rib and slots may be replaced by interengaging teeth.
GB2084346A 1947-02-24 1947-02-24 Improvements in tap wrenches Expired GB621510A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2084346A GB621510A (en) 1947-02-24 1947-02-24 Improvements in tap wrenches

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2084346A GB621510A (en) 1947-02-24 1947-02-24 Improvements in tap wrenches

Publications (1)

Publication Number Publication Date
GB621510A true GB621510A (en) 1949-04-11

Family

ID=10152658

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2084346A Expired GB621510A (en) 1947-02-24 1947-02-24 Improvements in tap wrenches

Country Status (1)

Country Link
GB (1) GB621510A (en)

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