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An insert element for a drawer slide to assist in a drawer closure. A support member of generally rectangular form may be sized for positioning in a drawer slide element. A slide member may be slidably mounted on slide pins that may be attached at each end to a slide pin flange at a back end and an

An insert element for a drawer slide to assist in a drawer closure. A support member of generally rectangular form may be sized for positioning in a drawer slide element. A slide member may be slidably mounted on slide pins that may be attached at each end to a slide pin flange at a back end and an engagement end of the support member. A spring may be disposed on each of the slide pins intermediate the engagement end and the slide member. A shaft may be disposed at a first end in a roller slot formed longitudinally in a base of the support member and the roller slot may have a lock slot. A second end of the shaft may be disposed in a slide roller slot formed laterally in the slide member and a shaft retainer may be disposed between the support member and the slide member.

대표청구항 ▼

I claim: 1. An apparatus to assist in a drawer slide closure comprising: a support member of generally rectangular form disposed in a first drawer slide element; a slide member slidably disposed on a pair of slide pins that are attached at each end to a slide pin flange at a back end and an engagem

I claim: 1. An apparatus to assist in a drawer slide closure comprising: a support member of generally rectangular form disposed in a first drawer slide element; a slide member slidably disposed on a pair of slide pins that are attached at each end to a slide pin flange at a back end and an engagement end of said support member; a spring disposed on each of said slide pins intermediate said engagement end and said slide member; a shaft disposed at a first end in a roller slot formed longitudinally in a base of said support member and said roller slot having a lock slot; a second end of said shaft disposed in a slide roller slot formed laterally in said slide member; a shaft retainer disposed between said support member and said slide member; a second drawer slide element having a slide element slot disposed to receive a portion of said second end of said shaft; a gear rotatably attached in a gear damper that is attached to said base on a top surface intermediate a closed end of said roller slot and said back end; and a rack slot having a rack formed in said slide member wherein said rack slot having an open end disposed to receive said gear. 2. The apparatus as in claim 1 wherein said shaft retainer is a disk attached orthogonal to said shaft. 3. The apparatus as in claim 1 wherein said support member having longitudinal side walls attached to said base and to said slide pin flanges. 4. The apparatus as in claim 1 wherein said slide pin flanges having a pin aperture therein for insertion of said slide pins. 5. An apparatus to assist in a drawer slide closure comprising: a support member of generally rectangular form disposed in a first drawer slide element; a slide member slidably disposed on a pair of slide pins that are attached at each end to a slide pin flange at a back end and an engagement end of said support member; a spring disposed on each of said slide pins intermediate said engagement end and said slide member; a shaft disposed at a first end in a roller slot formed longitudinally in a base of said support member and said roller slot having a lock slot; a second end of said shaft disposed in a slide roller slot formed laterally in said slide member; a shaft retainer disposed between said support member and said slide member; a second drawer slide element having a slide element slot disposed to receive a portion of said second end of said shaft; a gear rotatably attached in a gear damper that has a lock gear attached by lock pin opposite said gear; said lock pin is inserted through said base of said support member having an elongated aperture therein disposed intermediate said lock slot of said roller slot and said engagement end; said gear damper disposed on a top surface of said support member and said lock gear disposed in a bottom surface in a cavity therein; a lock tooth is formed in a circumferential wall of said cavity adjacent said roller slot; and a rack is disposed in said second drawer slide element wherein said rack is disposed adjacent a slot end of said second drawer slide element for engagement of said gear. 6. An apparatus to assist in a drawer slide closure comprising: a support member of generally rectangular form disposed in a first drawer slide element; a slide member slidably disposed on a pair of slide pins that are attached at each end to a slide pin flange at a back end and an engagement end of said support member; a spring disposed on each of said slide pins intermediate said engagement end and said slide member; a shaft disposed at a first end in a roller slot formed longitudinally in a base of said support member and said roller slot having a lock slot; a second end of said shaft disposed in a slide roller slot formed laterally in said slide member; a shaft retainer disposed between said support member and said slide member; a second drawer slide element having a slide element slot disposed to receive a portion of said second end of said shaft; said slide member having a slide pin channel attached at each opposed side approximately parallel to said slide roller slot; a slide ring attached in each of said slide pin channels adjacent a rack end; a slide support flange at an outer edge of each of said slide pin channels; and each of said slide support flanges slidably disposed in said base having a pair of slide slots formed longitudinally therein. 7. The apparatus as in claim 6 wherein a slide tab is attached at an inner edge of each of said slide pin channels disposed for slidably engagement with said slide slots at a side opposite said slide support flange.