Erectable sleeve

Details Erectable sleeve Erectable sleeve

1987-02-17

1988-03-08

Bennett, Henry A.

Refrigeration

Structural installation

Vertical partition or wall mounting feature

98114, F25D 2312

Patent

active

047292270

ABSTRACT:
An erectable sleeve is movable between a relatively flat collapsed orientation and a relatively high rectangular erected orientation for use. The sleeve comprises a bottom member and a pair of end members, each end member being pivotally secured to a respective end of the bottom member and pivotable between a folded position wherein the end member is substantially parallel to the bottom member and an extended position wherein the end member is extended substantially perpendicular to the bottom member. A detachable top member includes friction fit means for engagingly receiving the free ends of the end members for maintaining the end members in their extended position.

REFERENCES:
patent: 2282733 (1942-05-01), Malloy
patent: 2728935 (1956-01-01), Maher
patent: 3336715 (1967-08-01), Savary
patent: 3386434 (1968-06-01), Castello et al.
patent: 3677517 (1972-07-01), Root et al.
patent: 3815638 (1974-06-01), Martin
patent: 4006672 (1977-02-01), Matsuyoshi

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