Weight plates
View Patent ↗A weight plate with a contained clamp inside a housing formed from features of the weight plate. The clamp is enclosed by the weight plate features and held in place from coming out of the housing using a fastener. Once the clamp is held, the clamp will not rotate on its own axis of rotation inside the housing. This prevents the clamp from being lost and provides easy clamping of the weight plate to a bar.
1. A weight plate comprising a disk mass, a pair of bridge sectors extending radially into a center of the disk mass, a pair of collars extending between the pair of bridge sectors forming a housing therein;
wherein the weight plate further including at least one access opening;
wherein each of the pair of collars comprising a center opening and extend parallel to each other; and,
wherein a clamp is contained within the housing, and the clamp including a bar opening and a lever accessible through the at least one access opening; wherein the housing separates the center opening of the pair of collars.
2. The weight plate of claim 1 , wherein the clamp further comprising two identical arches stacked back to back; the two identical arches each including a mounting opening;
wherein each of the pair of collars further comprising a mounting opening; and
wherein a retaining pin is fixed to the mounting opening of both of the two identical arches and the mounting opening of at least one of the pair of collars.
3. The weight plate of claim 2 , wherein the clamp further comprising a pair of rubber pads within the bar opening.
4. The weight plate of claim 1 , wherein the clamp further comprising two identical arches stacked back to back; the two identical arches each including a mounting opening;
wherein each of the pair of collars further comprising a mounting opening; and
wherein a retaining pin is fixed to the mounting opening of both of the two identical arches and the mounting opening of both of the pair of collars.
5. The weight plate of claim 4 , wherein the clamp further comprising a pair of rubber pads within the bar opening.
6. The weight plate of claim 1 , wherein the housing further includes an arched wall and a side opening to allow insertion of the clamp into the housing.
7. The weight plate of claim 1 , wherein the lever being rotatable along a central plane of the disk mass.
8. A barbell comprising a pair of weight plates and a bar fitted through the pair of weight plates;
wherein each of the weight plates comprising a disk mass, a pair of bridge sectors extending radially into a center of the disk mass, and a pair of collars extending between the pair of bridge sectors forming a housing therein;
wherein each of the weight plates further including at least one access opening;
wherein each of the pair of collars comprising a center opening and extend parallel to each other; and,
wherein a clamp is contained within the housing of each of the weight plates, and the clamp including a bar opening and a lever accessible through the at least one access opening; wherein the clamp, contained within the housing of each of the pair of weight plates, further comprising two identical arches stacked back to back; the two identical arches each including a mounting opening; wherein each of the pair of collars further comprises a mounting opening; and wherein a fastener is fixed to the mounting opening of both of the two identical arches and the mounting opening of at least one of the pair of collars.
9. The barbell of claim 8 ,
wherein the fastener is fixed to the mounting opening of both of the two identical arches and the mounting opening of both of the pair of collars.
10. The barbell of claim 9 , wherein the clamp, contained within the housing of each of the pair of weight plates, further comprising a pair of rubber pads within the mass disk.
11. The barbell of claim 8 , wherein the housing of each of the pair of weight plates further includes an arched wall and a side opening to allow insertion of the clamp into the housing.
12. The barbell of claim 8 , wherein the clamp, contained within the housing of each of the pair of weight plates, further comprising a pair of rubber pads within the bar opening.
13. The barbell of claim 8 , wherein the lever of the clamp contained within the housing of each weight plate being rotatable along a central plane of the disk mass.
14. A weight plate comprising a disk mass, a pair of bridge sectors extending radially into a center of the disk mass, a pair of collars extending between the pair of bridge sectors, an arched wall also extending between the pairs of bridge sectors; wherein the pair of collars and the arched wall forming a housing therein;
wherein the weight plate further including at least one access opening;
wherein each of the pair of collars comprising a center opening and extend parallel to each other; and,
wherein a clamp is contained within the housing, and the clamp including a bar opening and a lever accessible through the at least one access opening.
15. The weight plate of claim 14 , wherein the clamp further comprising two identical arches stacked back to back; the two identical arches each including a mounting opening;
wherein each of the pair of collars further comprising a mounting opening; and
wherein a retaining pin is fixed to the mounting opening of both of the two identical arches and the mounting opening of at least one of the pair of collars or the mounting opening of both of the pair of collars.
16. The weight plate of claim 15 , wherein the clamp further comprising a pair of rubber pads within the bar opening.
17. The weight plate of claim 14 , wherein the housing further includes a side opening to allow insertion of the clamp into the housing.
18. The weight plate of claim 14 , wherein the lever being rotatable along a central plane of the disk mass.