Distributor adjustment tool

• US 4,028,968 A
• Filed: 12/24/1975
• Issued: 06/14/1977
• Est. Priority Date: 12/24/1975
• Status: Expired due to Term

• Current Assignee: Ferdinando Deamicis
• Original Assignee: Ferdinando Deamicis
• Inventors: DeAmicis, Ferdinando
• Primary Examiner(s): Jones, Jr., James L.
• Application Number:
  US05/644,345
• Time in Patent Office: 538 Days
• Field of Search: 81/71, 81/177.8, 81/177 ST
• US Class Current: 81/450
• CPC Class Codes: B25B 13/48 for special purposes

Abstract

A tool for adjusting the ignition point assembly of an automotive engine. The tool includes a handle with a hand grip on one end and a hexagonal-headed tool bar pivotally attached to the other end. Rigidifying means are provided to stiffen the pivotal connection so that when the tool is supported horizontally by the bar, the handle will not swing, by its own weight, about the pivotal connection. The tool includes a projection adjacent the hexagonal bar end for lifting the access door of a distributor so that the hexagonal bar end may enter and engage an adjustment screw in the distributor.

Claims

1. A tool for adjusting an automotive engine ignition point assembly confined behind a vertically sliding guillotine door with a flanged lower edge, comprising a handle, a hexagonal-headed tool bar pivotally attached to one end of the handle, and means rigidifying the pivotal connection between the handle and tool bar,

the handle having an elongate shank with a flattened lower end and also having a looped upper end to be manually gripped and oriented substantially parallel to said flattened lower end and also lying substantially parallel to the plane in which said pivotally attached tool bar swings,

the hexagonal-headed tool bar being elongate and linear in shape and lying in a plane parallel to and at one side of the handle and of the flattened lower end thereof, the tool bar including a cylindrical hub located entirely at one side of the flattened lower end of the handle and projecting significantly transversely outwardly from said flattened lower end, the hub also including a reduced neck rotatable in and affixed to said flattened lower end of the handle, there being a peripheral space around said neck and between the hub and the flattened end of the handle, the cylindrical hub and neck having a common axis extending perpendicular to the plane of the handle and of said flattened lower end, and

said rigidifying means including a resilient friction washer surrounding said neck and located in said peripheral space, and bearing resiliently and under pressure against both the flattened lower end of the handle and against the cylindrical hub and creating a significant frictional relationship to retain the hub and tool bar in any desired position relative to the handle, the hub being continuously located at the same position relative to the handle and with a prefixed orientation relative to the loop and the flattened lower end of the handle to permit the hub to effectively lift the guillotine door, regardless of the vertical inclination of the handle while allowing the tool bar to immediately swing into the ignition point assembly for making the desired adjustment.