Telescoping concrete form assembly

A concrete form assembly comprising:

• a hollow, first member assembly including an elongated body with a first end, a medial portion, a second end, an inner cross-sectional shape and a generally planar vertical first sidewall;
• a second member assembly including an elongated body with a first end, a medial portion, a second end, said second member medial portion outer cross-sectional shape corresponds to said first body inner cross-sectional shape;
• wherein said second body is slidably disposed within said first body and structured to move between a retracted first position, wherein said second body is substantially disposed within said first body, and a second position, wherein said second body extends from said first body;
• a number of utilization assemblies, said utilization assemblies selected from the group consisting of:
• a longitudinal measuring system, a support rod enclosure disposed within said second body, a level disposed on said first body, an elastic coupling structured to extend between one of said first or second bodies and a support assembly, and a number of handles disposed on said first body;
• said first body has a generally rectangular cross-section including a second vertical sidewall, an upper sidewall and a lower sidewall;
• said second body has a generally rectangular cross-section including a first vertical sidewall, a second vertical sidewall, an upper sidewall and a lower sidewall;
• said first body vertical sidewall is generally planar;
• said second body vertical sidewall is generally planar;
• wherein said first body vertical sidewall is said keyed sidewall;
• and
• wherein said second body vertical sidewall is said keyed sidewall.

A concrete form assembly comprising:

• a hollow, first member assembly including an elongated body with a first end, a medial portion, a second end, an inner cross-sectional shape, an upper side wall and a first generally planar vertical side;
• a second member assembly including an elongated body with a first end, a medial Portion, a second end, said second body medial portion outer cross-sectional shape substantial corresponds to said first body inner cross-sectional shape;
• wherein said second body loosely corresponds to said first body;
• wherein said second body is slidably disposed within said first body and structured to move between a retracted first position, wherein said second body is substantially disposed within said first body, and a second position, wherein said second body extends from said first body;
• said first body has a generally rectangular cross-section including a second vertical sidewall, an upper sidewall and a lower sidewall;
• said second body has a generally rectangular cross-section including a second vertical sidewall, an upper sidewall and a lower sidewall;
• said first body vertical sidewall is generally planar;
• and
• said second body vertical sidewall is generally planar.

A concrete form assembly comprising:

• a hollow, first member assembly including an elongated body with a first end, a medial portion, a second end, an inner cross-sectional shape, an upper side wall and a first generally planar vertical side;
• a second member assembly including an elongated body with a first end, a medial portion, a second end, said second body medial portion outer cross-sectional shape substantially corresponds to said first body inner cross-sectional shape;
• wherein said second body loosely corresponds to said first body;
• wherein said second body is slidably disposed within said first body and structured to move between a retracted first position, wherein said second body is substantially disposed within said first body, and a second position, wherein said second body extends from said first body;
• said first body has a generally rectangular cross-section including a second vertical sidewall, an upper sidewall and a lower sidewall;
• said second body has a generally rectangular cross-section including a second vertical sidewall, an upper sidewall and a lower sidewall;
• said first body second vertical sidewall is a keyed sidewall;
• and
• said second body second vertical sidewall is a keyed sidewall.

A concrete form assembly comprising:

• a hollow, first member assembly including an elongated body with a first end, a medial portion, a second end, an inner cross-sectional shape, an upper side wall and a first generally planar vertical side;
• a second member assembly including an elongated body with a first end, a medial portion, a second end, said second body medial portion outer cross-sectional shape substantially corresponds to said first body inner cross-sectional shape;
• wherein said second body loosely corresponds to said first body;
• wherein said second body is slidably disposed within said first body and structured to move between a retracted first position, wherein said second body is substantially disposed within said first body, and a second position, wherein said second body extends from said first body;
• said first body has a generally rectangular cross-section including a second vertical sidewall, an upper sidewall and a lower sidewall;
• said second body has a generally rectangular cross-section including a second vertical sidewall, an upper sidewall and a lower sidewall;
• said first body second vertical sidewall includes a longitudinal coupling;
• said second body second vertical sidewall includes a longitudinal coupling;
• said first member assembly includes a separable first key member;
• said second member assembly includes a separable second key member;
• said first key member coupled to said first body longitudinal coupling;
• and
• said second key member coupled to said second body longitudinal coupling.

A concrete form assembly comprising:

• a hollow, first member assembly including an elongated body with a first end, a medial portion, a second end, an inner cross-sectional shape, an upper side wall and a first generally planar vertical side;
• a second member assembly including an elongated body with a first end, a medial portion, a second end, said second body medial portion outer cross-sectional shape substantially corresponds to said first body inner cross-sectional shape;
• wherein said second body loosely corresponds to said first body;
• wherein said second body is slidably disposed within said first body and structured to move between a retracted first position, wherein said second body is substantially disposed within said first body, and a second position, wherein said second body extends from said first body;
• said second member body is hollow and defines an inner surface;
• said first member assembly includes a first support assembly;
• said second member assembly includes a second support assembly;
• said first and second support assemblies each include a plug;
• said first support assembly plug including a body with a thick portion and a flange;
• said first support assembly plug body thick portion is sized to correspond to said first body inner surface;
• said second support assembly plug including a body with a thick portion and a flange;
• and
• said second support assembly plug body thick portion is sized to correspond to said second body inner surface.