GB1354569A - Spark plug socket spanner - Google Patents

Spark plug socket spanner

Info

Publication number
GB1354569A
GB1354569A GB3624471A GB3624471A GB1354569A GB 1354569 A GB1354569 A GB 1354569A GB 3624471 A GB3624471 A GB 3624471A GB 3624471 A GB3624471 A GB 3624471A GB 1354569 A GB1354569 A GB 1354569A
Authority
GB
United Kingdom
Prior art keywords
plug
socket
spring
spring means
washer
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
GB3624471A
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
Publication of GB1354569A publication Critical patent/GB1354569A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
    • B25B23/02—Arrangements for handling screws or nuts
    • B25B23/08—Arrangements for handling screws or nuts for holding or positioning screw or nut prior to or during its rotation
    • B25B23/10—Arrangements for handling screws or nuts for holding or positioning screw or nut prior to or during its rotation using mechanical gripping means
    • B25B23/105—Arrangements for handling screws or nuts for holding or positioning screw or nut prior to or during its rotation using mechanical gripping means the gripping device being an integral part of the driving bit
    • B25B23/108—Arrangements for handling screws or nuts for holding or positioning screw or nut prior to or during its rotation using mechanical gripping means the gripping device being an integral part of the driving bit the driving bit being a Philips type bit, an Allen type bit or a socket
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B13/00—Spanners; Wrenches
    • B25B13/48—Spanners; Wrenches for special purposes
    • B25B13/483—Spanners; Wrenches for special purposes for spark plugs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Spark Plugs (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)

Abstract

1354569 Sockets K TOTSU and N MORIFUJI 2 Aug 1971 [31 July 1970] 36244/71 Heading B3N A plug holding socket 10 comprising a hollow body 12 and a housing 14 which accommodates therein a plug holding spring means 24 for an insulation part of the plug, the spring means abuts a shoulder 22. The spring 24 fits into a groove 20 and is shaped with a circular fitting line 26 and two plug embracing coils 28 of elliptical shape. Alternatively the spring may be a frusto-conical coil 30 having portions 32, 38 to limit contraction of the coil during fitting of the socket to a plug. In a further embodiment the spring means is in the form of a washer 41 having upturned parts 44, 46 of different heights. The free ends of these parts turn outwardly and the washer is retained in a socket by seat sections 48 engaging the wall of cavity 16.
GB3624471A 1970-07-31 1971-08-02 Spark plug socket spanner Expired GB1354569A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1970076832U JPS4827914Y1 (en) 1970-07-31 1970-07-31

Publications (1)

Publication Number Publication Date
GB1354569A true GB1354569A (en) 1974-06-05

Family

ID=13616637

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3624471A Expired GB1354569A (en) 1970-07-31 1971-08-02 Spark plug socket spanner

Country Status (3)

Country Link
US (1) US3745861A (en)
JP (1) JPS4827914Y1 (en)
GB (1) GB1354569A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2538744A (en) * 2015-05-27 2016-11-30 Son Yuios Ind Co Ltd Fastening unit

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3924492A (en) * 1972-06-28 1975-12-09 Ford Motor Co Spark plug socket wrench
JP4208989B2 (en) * 1998-03-23 2009-01-14 株式会社山下工業研究所 Plug wrench
US6098504A (en) * 1999-04-16 2000-08-08 Hu; Bobby Nut holding devices
US20090211408A1 (en) * 2008-02-27 2009-08-27 Chia Hui Peng Spark plug socket wrench
TW202235221A (en) * 2021-03-11 2022-09-16 優鋼機械股份有限公司 Sleeve with abutting structure

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2320044A (en) * 1940-09-03 1943-05-25 Mechanies Engineering Company Wrench
US2304271A (en) * 1940-09-09 1942-12-08 Mechanics Engineering Company Wrench for spark plugs and the like

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2538744A (en) * 2015-05-27 2016-11-30 Son Yuios Ind Co Ltd Fastening unit

Also Published As

Publication number Publication date
JPS4827914Y1 (en) 1973-08-18
US3745861A (en) 1973-07-17
DE2138245B2 (en) 1977-04-21
DE2138245A1 (en) 1972-02-10

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee