Title:
【発明の名称】ピボット組立体
Document Type and Number:
Japanese Patent JPS60500345
Kind Code:
A
Abstract:
PCT No. PCT/AU84/00009 Sec. 371 Date Sep. 4, 1984 Sec. 102(e) Date Sep. 4, 1984 PCT Filed Jan. 13, 1984 PCT Pub. No. WO84/02754 PCT Pub. Date Jul. 19, 1984.A pivot assembly for a guide or marking tool (10) comprising a stock (12) with a reference edge (31) alignable with a desired datum (36), a blade (13) with a sighting, guiding or marking edge (16) and a semi-circular segment (18) provided with angle indicia (19). The stock (12) is pivotally connected to the blade (13) so that the angle between the reference edge (31) and the sighting edge (16) may be adjusted to a predetermined setting and the pivot axis (9) of the stock (12) relative to the blade (13) is located at the intersection between the reference edge (31) and the sighting edge (16) at all relative angular settings between the stock (12) and the blade (13). Pivoting of the stock and blade is effectuated by arcuate guide tracks on the stock (12) mating with corresponding depending flanges on the undersurface of segment (18). A slot (22) concentric with the guide tracks is provided in the segment (18), whereby lightening of the thumb wheel (24) clamps the segment (18) firmly against the upper surface (28) of the stock (12).
Inventors:
Vuangope, Kies Noel
Application Number:
JP50051284A
Publication Date:
March 14, 1985
Filing Date:
January 13, 1984
Export Citation:
Assignee:
Van Goop, Keys Noel
International Classes:
F16C11/04; B23Q9/00; B43L7/00; B43L7/12; B43L13/06; F16C11/10; G01B3/02; G01B3/56; G01C1/00; (IPC1-7): F16C11/04; F16C11/10
Attorney, Agent or Firm:
Asato Kato