|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||269/1 ; 269/43 ; 269/21|
|발명자 / 주소|
|출원인 / 주소|
|인용정보||피인용 횟수 : 8 인용 특허 : 5|
A device for supporting a circular disc to be cemented in an opening in a rigid plate-like member, such as a pane of plate glass, comprises a support frame, a first set of legs around the perimeter of said frame, and a second set of legs spaced inwardly from said first set of legs. All of said legs are terminated along the same plane spaced from the frame member. A support element has a suction cup to hold a rigid plug having a diameter less than the area circumscribed by the first legs, and greater than the area circumscribed by the second legs. A sprin...
A device for supporting a plug in an opening while repairing a break in a rigid plate, comprising: a frame; a first set of legs extending away from said frame in a first direction, the legs of the first set circumscribing a first area of the frame and providing a plurality of support surfaces at spaced locations around the circumscribed first area; a second set of legs mounted on and extending away from the frame in generally the same direction as the first set of legs and circumscribing a second area smaller than and within the first area and providing ...