Tent frame folding device

Joints and connections – Branched – Three or more radiating members

Patent

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Details

403218, 135104, 135106, F16B 704, E04H 1544

Patent

active

050468820

ABSTRACT:
A tent frame folding device is disclosed which is constituted such that a locking cap is provided to the central fastening section in such a manner that the locking cap should be pressed down or lifted up, according as a lever is switched to the vertical or horizontal position, thereby making it possible to lock up or release the unfolded state of the tent only through the manipulation of the lever. According to the present invention, the folding and unfolding of a tent can be carried out in a simple manner, and the unfolded state of a tent can be securely maintained.

REFERENCES:
patent: 1709666 (1929-04-01), Hengstenberg
patent: 2425279 (1947-08-01), Harris
patent: 2953145 (1960-09-01), Moss et al.
patent: 3563581 (1971-02-01), Sommerstein
patent: 4026312 (1977-05-01), Beavers
patent: 4194851 (1980-03-01), Littlefield
patent: 4606669 (1986-08-01), DeBliguy
patent: 4637180 (1987-01-01), Zeigler
patent: 4838003 (1989-06-01), Zeigler
patent: 4941499 (1990-07-01), Pelsue et al.
patent: 4966178 (1990-10-01), Eichhorn

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