Ergonomic lifting system
First Claim
Patent Images
1. A weight plate comprising:
- a peripheral rim comprising an outer circumference and an inner circumference,a collar concentrically disposed relative to said peripheral rim, said collar comprising an outer circumference and an inner circumference,said inner circumference of said collar defining a central bore, said central bore being dimensioned and configured to receive a barbell,a lattice extending between said inner circumference of said peripheral rim and said outer circumference of said collar, andsaid lattice comprising a plurality walls, said plurality of walls defining a plurality of holes extending through said lattice,wherein said plurality of holes comprises a first set of regular hexagonal holes.
0 Assignments
0 Petitions
Accused Products
Abstract
A disc-shaped weight plate has a peripheral rim and a collar. The collar receives a barbell that may be lifted by a user. Between the peripheral rim and the collar is a lattice. The lattice has hexagonal holes, some of which are truncated by the peripheral rim or collar.
25 Citations
3 Claims
-
1. A weight plate comprising:
-
a peripheral rim comprising an outer circumference and an inner circumference, a collar concentrically disposed relative to said peripheral rim, said collar comprising an outer circumference and an inner circumference, said inner circumference of said collar defining a central bore, said central bore being dimensioned and configured to receive a barbell, a lattice extending between said inner circumference of said peripheral rim and said outer circumference of said collar, and said lattice comprising a plurality walls, said plurality of walls defining a plurality of holes extending through said lattice, wherein said plurality of holes comprises a first set of regular hexagonal holes. - View Dependent Claims (2, 3)
-
Specification
-
- Resources
Litigation Campaign Assessment
Thank you for your request. You will receive a custom alert email when the Litigation Campaign Assessment is available.
×
-
Current AssigneeEric Marbach, Lee Goldberg
-
Original AssigneeEric Marbach, Lee Goldberg
-
InventorsGoldberg, Lee, Marbach, Eric
-
Primary Examiner(s)Robertson, Jennifer
-
Application NumberUS16/583,487Time in Patent Office355 DaysField of SearchD21680-682US Class CurrentCPC Class CodesA63B 21/0724 Bar-bells; Hand barsA63B 21/0728 with means for fixing weigh...A63B 2209/00 Characteristics of used mat...
