Structure for separable lamp cover
OwnerWen-Chang Wuinventor
Life of this patent
Estimating the term…
Abstract
An improved structure for a separable lamp cover having a top ring on the very top of the lamp cover, a bottom ring equipping an opening on the appropriate location, and support frames connecting the top ring and the bottom ring. Near the support portion of a support frame, there are radially extending support bars with clip hooks. After the assembly of the support frames, the upper transversal arch bars engage the clip hooks. The bottom of the support frame has clip elements with pierced holes through which is inserted on the bottom ring. On both sides of the support frame, the bottom ring has punched convex stoppers to constrain the movement of the support.
Claims2
A separable lamp cover, comprising:
- a top ring on a very top of the lamp cover;
- a bottom ring, of which a perimeter is greater than that of the top ring;
- and a plurality of support frames connecting the top ring and the bottom ring, wherein the top ring has radially extending support bars, ends of the bars being bent upwardly to form clip hooks;
- the support frames each having dual vertical arch bars and an upper transversal arch bar, which engages one of the clip hooks on the end of support bars to constrain movement of the support frame, a bottom of each support frame having punched flat clip elements having piercing holes through which the bottom ring passes, the bottom ring having, on both sides of the clip elements, flat convex stoppers to constrain movement of the support frames.
Dependencies are inferred from the claim text.