Container with snap-in chuck and chuck ring

Details Container with snap-in chuck and chuck ring Container with snap-in chuck and chuck ring

1991-12-31

1992-11-24

Bratlie, Steven A.

Coating implements with material supply

Solid material for rubbing contact or support therefor

Including means to advance material

401 94, B43K 2122

Patent

active

051658135

ABSTRACT:
A container for extending a stick-shaped material comprises a tubular body and a chuck formed on the tubular body inserted into a chuck ring. The tubular body and the chuck ring are provided with first and second deflectable projecting parts respectively, while a head member is provided with first and second retaining holes the first deflectable projections of the tubular body engage the first retaining holes, while the second deflectable projecting parts of the chuck ring engage the second retaining holes of the head member. A resilient elastic body is mounted between the end of the head member and an elastic body bearing formed on the tubular body. A stick-shaped material such as a stick-shaped eraser is held in the head member and the chuck. The tubular member, the chuck ring, the stick-shaped material and the elastic body are assembled as a unit with the head member. Therefore, the number of parts is reduced and assembly and disassembly becomes relatively easy.

REFERENCES:
patent: 2509849 (1990-05-01), von Allmen
patent: 3854825 (1974-12-01), Girella
patent: 4714365 (1987-12-01), Kageyama et al.

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