초록 ▼

Means for coupling together two assemblies wherein the first assembly has an end wall formed by a first apertured plate, and the second assembly includes an end wall to which is secured a rotatable end plate. The rotatable end plate carries clamping means which can engage and clamp to apertures in t

Means for coupling together two assemblies wherein the first assembly has an end wall formed by a first apertured plate, and the second assembly includes an end wall to which is secured a rotatable end plate. The rotatable end plate carries clamping means which can engage and clamp to apertures in the first apertured plate of the first assembly, whereby the two assemblies are coupled together. In using the apparatus, the two assemblies are positioned adjacent to each other with the rotatable plate and first apertured plate in alignment and the clamping means on the rotatable plate engaging apertures in the first apertured plate. Rotation of the rotatable plate then locks the assemblies together.

대표청구항 ▼

A coupling arrangement comprising: a first assembly having a first end wall, portions of said first wall being formed with first and second pluralities of apertures therein; a second assembly having a second end wall; manually actuable means pivotally mounted to said second wall, for engaging said f

A coupling arrangement comprising: a first assembly having a first end wall, portions of said first wall being formed with first and second pluralities of apertures therein; a second assembly having a second end wall; manually actuable means pivotally mounted to said second wall, for engaging said first plurality of apertures and drawing said first and second walls towards each other after having brought said manually actuable means into an interfitting relation with said first plurality of apertures and thereafter having rotated said manually actuable means in a first direction from a first position to a second position; and wherein said manually actuable means further includes ejection means for assisting a separation of first and second walls upon a subsequent rotation of said manually actuable means in a second direction from said second position to said first position.