Work holders – Holder inserted within work aperture – Holder mounted for movement
Patent
1988-02-22
1989-07-18
Watson, Robert C.
Work holders
Holder inserted within work aperture
Holder mounted for movement
B23Q 104
Patent
active
048487597
ABSTRACT:
Component holding apparatus includes a base portion, a supporting portion, a connecting portion, a securing portion and a pivot control portion. The base portion includes a main section with a first sleeve section extending therefrom, the first sleeve section having an axis substantially parallel to a major plane of the main section. The supporting portion includes an elongated first rod member having one end rotatably supported within the first sleeve section and extending therefrom a short distance in one direction and a greater distance in an opposite direction. A second sleeve section is affixed adjacent an end of the first rod member remote from the first sleeve section, an axis of the second sleeve section being oriented at an angle to an axis of the first rod member. The connecting portion includes a second rod member pivotally supported within the second sleeve section and extending beyond an end thereof. A pair of arm members is pivotally supported on an exposed end of the second rod member with a bolt member extending substantially perpendicularly from a remote end of each arm member. A spacer is disposed along the length of each bolt member. The securing portion includes a first fastener selectively engageable with a free end of each bolt member remote from the respective arm member. The pivot control portion includes second fasteners selectively engageable along the length of exposed ends of the first and second rod members extending from the first and second sleeve sections.
REFERENCES:
patent: 1330318 (1920-02-01), Hardy
patent: 1486481 (1924-03-01), Cole
patent: 2568508 (1951-09-01), Montague
patent: 2995357 (1961-08-01), Dennis et al.
patent: 3048387 (1962-08-01), Waggoner
patent: 3083004 (1963-03-01), Clark
patent: 3306601 (1967-02-01), Mitchell
patent: 4577843 (1986-03-01), Milwein
Urban Arthur L.
Watson Robert C.
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