Pneumatic transport apparatus
OwnerKarl Q. Kondolf, Jr.inventor
Life of this patent
Estimating the term…
Abstract
A pneumatic transport apparatus. A main terminal and a remote terminal each have one end of a carrier tube connected thereto. A sub-carrier is slidably received in each terminal for vertical movement therein. Means are provided at each terminal for locking the sub-carrier in the upper portion of the terminal. A carrier for transporting items between the terminals is received within the sub-carriers and moved between terminals through the carrrier tube. Reversible motors are mounted on a housing at the main terminal that is in communication with the terminal for selectively creating pressure or suction therein to cause the carrier to move from one terminal to the other.
Claims5
An pneumatic transport apparatus comprising:
- (a) a main terminal;
- (b) a remote terminal;
- (c) a carrier tube connected at one end to said main terminal and at the opposite end to said remote terminal;
- (d) a carrier movable between said main and remote terminals via said tube;
- (e) means mounted on said main terminal for causing said carrier to move between said terminals;
- (f) a first sub-carrier for accepting said carrier, said first sub-carrier being slidably movable in said main terminal for vertical movement therein;
- (g) a second sub-carrier for accepting said carrier, said second sub-carrier being slidably movable in said remote terminal for vertical movement therein;
- and,
- (h) means for locking said second sub-carrier in position at the upper end of said remote terminal comprising:
- (i) a door pivotally mounted on one side of said remote terminal;
- (ii) a latching arm attached to said door;
- and,
- (iii) an aperture provided in said side of said remote terminal for accepting said latching arm upon pivotal movement of said door.
A pneumatic transport apparatus comprising:
- (a) a main terminal;
- (b) a first sub-carrier slidably received in said main terminal for vertical movement therein;
- (c) a remote terminal;
- (d) a second sub-carrier slidably received in said remote terminal for vertical movement therein;
- (e) a carrier tube connected at one end to said main terminal and at the opposite end to said remote terminal;
- (f) a carrier movable between said main and remote terminals via said tube and adapted for acceptance within said first and second sub-carriers;
- (g) means mounted on said main terminal for causing said carrier to move between said terminals and said first and second sub-carriers to move within said terminals;
- and,
- (h) means for locking said second sub-carrier in position at the upper end of said remote terminal comprising:
- (i) a door pivotally mounted on one side of said remote terminal;
- (ii) a latching arm attached to said door;
- and,
- (iii) an aperture provided in said side of said remote terminal for accepting said latching arm upon pivotal movement of said door.
Dependencies are inferred from the claim text.