Beds – Mattress – Having confined gas
Reexamination Certificate
2003-07-10
2004-06-15
Luu, Teri Pham (Department: 3673)
Beds
Mattress
Having confined gas
C005S120000, C005S127000, C005S129000
Reexamination Certificate
active
06748616
ABSTRACT:
BACKGROUND OF THE INVENTION
1. Field of the Invention
The invention relates to a hammock, more particularly to a hammock with a support assembly.
2. Description of the Related Art
Referring to
FIG. 1
, a conventional hammock
1
is shown to include two spaced apart transverse bases
11
, a longitudinally extending generally U-shaped canvas-supporting frame
12
fixed on the transverse bases
11
to define a canvas-receiving space
13
, and a canvas
10
that is disposed in the canvas-receiving space
13
above the canvas-supporting frame
12
, and that has two opposing ends fastened respectively to top ends of the canvas-supporting frame
12
through fastening ropes.
One disadvantage of the conventional hammock resides in that the canvas-supporting frame
12
cannot rotate relative to the bases
11
, thereby limiting the range of use of the conventional hammock.
SUMMARY OF THE INVENTION
Therefore, the object of this invention is to provide a hammock with a support assembly which can overcome the aforesaid disadvantage of the conventional hammock.
Accordingly, a hammock of the present invention includes: a base unit including a base body adapted to be seated on a supporting surface, and a tubular member extending upwardly from the base body and defining a shaft-receiving bore therein; a canvas-mounting unit including a shaft that is mounted rotatably in the shaft-receiving bore in the tubular member, and that has an upper end protruding upwardly and outwardly from the shaft-receiving bore, and a holding seat fixed to the upper end of the shaft for co-rotation therewith; a canvas support frame fixed securely on the holding seat, and having two opposite ends; and a canvas having two opposite ends respectively connected to the opposite ends of the canvas support frame.
REFERENCES:
patent: 402307 (1889-04-01), Collins
patent: 679963 (1901-08-01), Hayward
patent: 6360383 (2002-03-01), Tseng
Conley Fredrick
Luu Teri Pham
Taiwan Shin Yeh Enterprise Co., Ltd.
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