초록 ▼

An improved system for fixedly mounting a case or the like box-shaped article onto the body of a motorcar is disclosed. The case is first placed on a mounting base fixedly secured to the body of motorcar by fitting a plurality of projections into holes on the mounting base and thereafter by operatin

An improved system for fixedly mounting a case or the like box-shaped article onto the body of a motorcar is disclosed. The case is first placed on a mounting base fixedly secured to the body of motorcar by fitting a plurality of projections into holes on the mounting base and thereafter by operating a displacing device with the aid of a key the case is displaced relative to the mounting base so that the former is fixedly mounted on the latter. Each of the projections is formed with a V-shaped annular groove and each of the holes includes a larger diameter portion of which diameter is dimensioned larger than that of the projections and a smaller diameter portion formed by cutting a part of the larger diameter portion with a circle having the diameter dimensioned smaller than that of the larger diameter portion. Thus, the case is immovably mounted on the mounting base when the periphery of the smaller diameter portions of the holes are wedged between the upper and lower inclined parts in the V-shaped annular grooves on the projections. The case is normally constituted by a combination of upper cover and lower cover both of which are connected to one another by means of a plurality of fastening bolts of which head serves as a projection. The displacing device includes a tongue on the mounting base and a screw on the case and the latter is rotated by the key which is actuated from the outside of the device.

대표청구항 ▼

In a system for fixedly mounting a case or the like box-shaped article, the improvement comprising: in combination a case or the like and a mounting base, engaging means for engaging one surface of the case to one surface of the mounting base, and displacing means for displacing the case relative to

In a system for fixedly mounting a case or the like box-shaped article, the improvement comprising: in combination a case or the like and a mounting base, engaging means for engaging one surface of the case to one surface of the mounting base, and displacing means for displacing the case relative to the mounting base after the former is placed on the surface of the latter so that the former is firmly engaged to the latter, said displacing means including a pressure actuated piece disposed at the force end of the mounting base and a tongue disposed on the case at a position located opposite to said pressure actuated piece and adapted to come into pressure contact with a surface of the pressure actuated piece.