Supports – Brackets – Specially mounted or attached
Reexamination Certificate
2005-04-05
2005-04-05
Baxter, Gwendolyn (Department: 3632)
Supports
Brackets
Specially mounted or attached
C248S316400
Reexamination Certificate
active
06874742
ABSTRACT:
A clamp device which is intended for clamping to the top of a door frame so that e.g. a swing can be suspended therefrom. The clamp device includes an elongate bar member12. Slidably mounted on the bar12is a first engagement element11and a second engagement element13. In use the shoulders11a, 13aof the engagement elements11, 13hook over the top of the architrave of the door frame and the engagement elements11, 13clamp the door frame therebetween. The engagement element13is fixed in place on the bar12and the engagement element11is adjustable but lockable in the clamping position by a grab plate21engaged with the first engagement11by adjustment shaft22. Mountings28are provided at each end of the bar12for attachment of the suspension cords of e.g. a swing.
REFERENCES:
patent: 410815 (1889-09-01), Tarbell
patent: 705860 (1902-07-01), O'Brien
patent: 1349225 (1920-08-01), Rosenblum
patent: 1369747 (1921-02-01), Jordan
patent: 1493913 (1924-05-01), Whiteside
patent: 4042264 (1977-08-01), Shumer
patent: 5197360 (1993-03-01), Wooster, Jr.
patent: 5222420 (1993-06-01), Sorensen
patent: 5413298 (1995-05-01), Perreault
patent: 5775680 (1998-07-01), Sorensen
patent: 6578837 (2003-06-01), Blank et al.
The Tool Catalogue, Axminster Power Tool Centre, Sep. 1995, pp. 71-73.
Toolmail catalogue, p. 73.
Wilton Tool Group extract from website.
Toolbank Express (Handyman), extracts from website.
Groz Net Industries, extract from website.
Diygear, extracts from website.
Baxter Gwendolyn
Cleco New Zealand Limited
Young & Thompson
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