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US 4,078,757 AGranted
Speaker stand
OwnerEarl E. Watersinventor
Life of this patent
Estimating the term…
Abstract
A plurality of parts are so designed and fabricated from a lightweight, moldable material, such as plastic, that when assembled form an integral, sturdy speaker stand combining the features of economy, durability, and ease of handling.
Claims3
A speaker stand comprising:
- (a) a base member having a substantially flat bottom surface and a first cylindrical mounting hub having an axial opening therein extending upwardly from the central portion of said base member;
- (b) an upper support member including a molded superstructure having a generally rectangular, flat, major upper surface lying in a plane inclined with respect to the horizontal, a raised peripheral lip extending upwardly from the peripheral edges of said major surface, and a second cylindrical mounting hub in the form of a tubular wall extending downwardly from the edge of a circular central opening in said major upper surface terminating in an inwardly and upwardly turned flange which defines an axial opening therein, a flat plate of a length and width such as to fit snugly atop said major surface inside the boundary defined by said peripheral lip and secured to said major surface to form a support surface for articles placed on said speaker stand;
- (c) an elongated, upright, tubular shaft member having an outer diameter substantially equal to and no greater than the axial opening in said first and second mounting hubs;
- (d) a shaft cap including a circular disc lying co-planar, but unattached to said major surface of the molded superstructure of said upper support member and of a diameter less than said central opening therein, said circular disc including a downwardly turned peripheral flange having an inner diameter substantially the same as the outer diameter of said shaft member for receiving the upper end of said tubular shaft;
- and
- (e) said base member, tubular shaft, and upper support member being formed of a relatively lightweight, moldable material and bonded together with said tubular shaft joining and extending between said base member and said upper support member to form an integral unit.
3 more elements
A speaker standing comprising:
- (a) a base member having a substantially flat bottom surface, formed of a molded superstructure including a generally flat, major surface, a depending peripheral lip extending downwardly from the peripheral edge of said major surface, and first cylindrical mounting hub having an axial opening therein extending upwardly from the central portion of said base member and formed by a tubular wall extending upwardly from the edge of a circular central opening in said major surface terminating in an inwardly and downwardly turned flange which defines said axial opening, a flat plate of a length and width such as to fit snugly beneath said major surface inside the boundary defined by said peripheral lip and secured to said major surface to form said flat bottom surface;
- (b) a lower shaft cap including a circular disc lying co-planar but unattached, to said major surface, and of a diameter less than said central opening of said major surface, said circular disc including an upwardly turned peripheral flange having an inner diameter substantially the same as the outer diameter of said shaft for receiving the lower end of said tubular shaft;
- (c) an upper support member having a substantially flat upper surface lying in a plane inclined with respect to the horizontal, and a second cylindrical mounting hub having an axial opening therein extending downwardly from the central portion of the upper support member;
- (d) an elongated, upright, tubular shaft member having an outer diameter substantially equal to and no greater than the axial opening in each of said first and second mounting hubs;
- (e) said base member, tubular shaft, and upper support member being formed of a relatively lightweight, moldable material and bonded together with said tubular shaft joining and extending between said base member and said upper support member to form an integral unit.
2 more elements
Dependencies are inferred from the claim text.