ENHANCED LAMPSHADE FOR KNOCKDOWN SHIPPING AND PROCESS FOR USING SAME
First Claim
1. A lampshade adapted to be interconvertible between an assembled configuration having a first volume and a knock-down configuration having a second, smaller volume;
- said lampshade comprising in combination;
at least two lampshade segments;
a predetermined number of connecting members;
a predetermined number of rotational elements;
said rotational elements adapted to be positioned within one another;
said rotational elements having a common axis of rotation;
said connecting members adapted for connecting a preselected said rotational element with a preselected said lampshade segment;
assembly means adapted to permit rotational movement of at least said rotational elements and to maintain at least said rotational elements in a substantially inseparable assembly;
slotting means on preselected said rotational elements adapted to slottingly fit said connecting members;
said slotting means further adapted to position said connecting members to assume predetermined angular positions with respect to said common axis; and
, locking means adapted for lockingly positioning said connecting members in said predetermined angular positions.
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Accused Products
Abstract
A lampshade adapted to be interconvertible between an assembled configuration having a first volume and a knockdown configuration having a second, smaller volume comprises lampshade segments connected to rotational elements. Slotting means on preselected rotational elements position the connecting members to assume predetermined positions with respect to the common axis, where the rotational elements are locked in place. Methods for use of the lampshade in knockdown shipping, and kits containing the lampshade and instructional materials are also taught.
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Citations
19 Claims
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1. A lampshade adapted to be interconvertible between an assembled configuration having a first volume and a knock-down configuration having a second, smaller volume;
- said lampshade comprising in combination;
at least two lampshade segments;
a predetermined number of connecting members;
a predetermined number of rotational elements;
said rotational elements adapted to be positioned within one another;
said rotational elements having a common axis of rotation;
said connecting members adapted for connecting a preselected said rotational element with a preselected said lampshade segment;
assembly means adapted to permit rotational movement of at least said rotational elements and to maintain at least said rotational elements in a substantially inseparable assembly;
slotting means on preselected said rotational elements adapted to slottingly fit said connecting members;
said slotting means further adapted to position said connecting members to assume predetermined angular positions with respect to said common axis; and
,locking means adapted for lockingly positioning said connecting members in said predetermined angular positions. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 16, 17)
- said lampshade comprising in combination;
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12. A generally conical lampshade adapted to be interconvertible between an assembled configuration having a first volume and a knock-down configuration having a second, smaller volume;
- said lampshade comprising in, combination;
three lampshade segments;
three connecting members;
three rotational elements;
said rotational elements adapted to fit telescopically into each other;
said rotational elements having a common axis of rotation;
each connecting member having a first end and a second end;
each said first end adapted for attachment by attachment means to a preselected lampshade segment;
each said second end adapted for attachment by attachment means to a preselected said rotational element;
slotting means on preselected rotational elements adapted to allow said connecting members to lie in a single plane;
said slotting means further adapted to position said connecting members to assume predetermined angular positions with respect to said common axis;
locking means disposed on said common axis adapted for arresting movement of said rotational elements when said connecting members lie in said single plane and in said predetermined angular position;
a spring adapted to urge said rotational elements and said locking means apart on said common axis of rotation;
said spring means further adapted to permit rotational movement of said locking means and said rotational elements; and
, said spring means further adapted to maintain said rotational elements and said locking means in a substantially inseparable assembly;
three clips adapted for connecting preselected borders of said lampshade segments; and
,means for mounting said lampshade on a lamp. - View Dependent Claims (18, 19)
- said lampshade comprising in, combination;
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13. A method for knock-down shipping and subsequent reassembly of a lampshade adapted to be interconvertible between an assembled configuration having a first volume and a knock-down configuration having a second, smaller volume;
- said lampshade comprising in combination;
at least two lampshade segments;
a predetermined number of connecting members;
a predetermined number of rotational elements;
said rotational elements adapted to be positioned within one another;
said rotational elements having a common axis of rotation;
assembly means adapted to permit rotational movement of at least said rotational elements and to maintain at least said rotational elements in a substantially inseparable assembly;
said connecting members adapted for connecting a preselected rotational element with a preselected lampshade segment;
slotting means on said rotational elements adapted to slottingly fit said connecting members;
said slotting means further adapted to position said connecting members to assume predetermined angular positions with respect to said common axis; and
,locking means adapted for lockingly positioning said connecting members in said predetermined angular positions. said method comprising the steps of;
(a) providing said lampshade in said assembled configuration having a first volume;
(b) unlocking said locking means;
(c) urging said rotational elements and said locking means apart on said common axis of rotation;
(d) positioning said segments into said knock-down configuration having a second, smaller volume;
(e) packaging said lampshade in said knock-down configuration in a package;
(f) transporting said package as a shipment;
(g) unpacking said shipment;
(h) rotating said segments into said assembled configuration;
(i) urging said rotational elements and said locking means together on said common axis of rotation; and
,(j) locking said locking means. - View Dependent Claims (14, 15)
- said lampshade comprising in combination;
Specification