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US3812959A Expired / Lapsed US ⏱️ 0.0 years remaining

Packing brace for washing machines

Assignee: Individual
•
Filing: 1972-10-02
•
Granted: 1974-05-28
•
Expires: 1992-10-02
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Abstract

Abstract Packing brace for automatic washing machines, bracing the agitator, spin basket and casing of the machine from movement relative to each other when moving the machine from one location to another. The brace is made from two or more blocks of resilient plastic material of a length slightly greater than the distance from the rim of the casing and the spin basket to the center post of the agitator and of a depth to contact the rim of the casing, the spin basket and center posts of agitators of varying heights. The blocks are each internally relieved along one or more ends thereof to increase the resiliency thereof and the ease in locating a block in position between the rim of the casing of the machine and rim of the spin basket and agitator of the machine. The relief is attained by a series of holes in the block extending transversely thereof in the region of the rim of the casing and rim of the spin basket, or by a single hole extending vertically through the block. The holes may be at each end of the block to make the blocks symmetrical so they will always be in their bracing positions regardless of which end of the block is placed in engagement with the rim of the casing and rim of the spin basket.

Inventors

  • 👤 F Brennan

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-24 19:54
CPC Classifications
D; D06; D06F; D06F39/00; D06F39/001

Claims Analysis

Total Claims: 6
Claim 1
Independent Claim 202 words
In a packing bracing means for washing machines, maintaining the agitator and spin basket of the machine free from movement relative to the casing of the machine during transportation comprising: a plurality of rectangular blocks of a length greater than the distance from the casing and spin basket of the machine to the agitator of the machine in a radial direction, said blocks being made from a resilient plastic material and having plane side and end walls and top and bottom walls, the respective walls being parallel to each other, each block having a portion spaced inwardly of each end thereof forming relief in the block to increase the compressibility of the block and enable the block to fit the casing, agitator and spin basket of the machine to hold the agitator and spin basket from movement relative to the casing during shipment upon placing of the blocks in their radial bracing positions, said blocks being of sufficient depth to hold agitators of different commercial heights from movement relative to the casing and the portions of said block forming relief being in the form of at least one hole extending entirely through each block and adjacent, but inwardly of each end thereof.
Claim 2
Dependent Claim 202 words
In a packing bracing means for washing machines, maintaining the agitator and spin basket of the machine free from movement relative to the casing of the machine during transportation comprising: a plurality of rectangular blocks of a length greater than the distance from the casing and spin basket of the machine to the agitator of the machine in a radial direction, said blocks being made from a resilient plastic material and having plane side and end walls and top and bottom walls, the respective walls being parallel to each other, each block having a portion spaced inwardly of each end thereof forming relief in the block to increase the compressibility of the block and enable the block to fit the casing, agitator and spin basket of the machine to hold the agitator and spin basket from movement relative to the casing during shipment upon placing of the blocks in their radial bracing positions, said blocks being of sufficient depth to hold agitators of different commercial heights from movement relative to the casing and the portions of said block forming relief being in the form of at least one hole extending entirely through each block and adjacent, but inwardly of each end thereof.
Claim 3
Dependent Claim 44 words
The packing bracing means of claim 1, wherein the resilient plastic material is a polyethylene foam material, and wherein at least three blocks spaced equal distances apart are utilized to maintain the agitator and spin basket from movement relative to the casing during transportation.
Claim 4
Dependent Claim 33 words
The packing bracing means of claim 2, wherein the inwardly relieved portions of the blocks comprise a series of equally spaced holes extending transversely through the blocks near each end of each block.
Claim 5
Dependent Claim 69 words
The packing bracing means of claim 1, wherein the inwardly relieved portions of the blocks consist of a series of equally spaced holes extending transversely through the blocks near each end thereof, a vertical hole extendinG through each block adjacent and outwardly of one set of equally spaced holes and a second vertical hole extending through the block adjacent and outwardly of the other set of equally spaced holes.
Claim 6
Dependent Claim 45 words
The packing bracing means of claim 1, wherein the inwardly relieved portions of the blocks consist of a series of equally spaced holes extending transversely through each block adjacent one end thereof, and a vertical hole extending through each block adjacent the opposite end thereof.

References Cited (Backward Citations)

US2860768A Cited
US3471305A Cited
US3620365A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1977-05-27 1977-11-26 1978-05-28 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1981-05-27 1981-11-26 1982-05-28 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1985-05-27 1985-11-26 1986-05-28 $7700.00 Window Closed / Lapsed

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