Resources Contact Us Home
Browse by Category: Main > Industrial
Class Information
Number: 294/87.28
Name: Handling: hand and hoist-line implements > Grapple > Multiple grapples for multiple objects > Groove- or shoulder-engaging type > Rigid type
Description: Grapples in which the object engaging and holding portion is rigid or integral and adapted to frictionally grasp objects usually through change in the angular position of the grasping element.

Patents under this class:

Patent Number Title Of Patent Date Issued
8033781 Method for loading and unloading a transport device Oct. 11, 2011
7861853 Combination multiple-canister carrier and tamper-resistant lip and cap protection device Jan. 4, 2011
7721892 Adaptable tote for beverage cups and plates May. 25, 2010
5899515 Flight carrier May. 4, 1999
4917428 Bottle carrying handle Apr. 17, 1990
4643409 Engine push rod holder Feb. 17, 1987
4623185 Bottle carrier Nov. 18, 1986
4611845 Method and apparatus for picking up a batch of articles Sep. 16, 1986
D282146 Can carrier Jan. 14, 1986
4560064 Carrier for cans Dec. 24, 1985
4448452 Bottle carrier May. 15, 1984
4336898 Carriers for containers, apparatus and method for applying same to containers Jun. 29, 1982
4248368 Device for supporting duck decoys or the like Feb. 3, 1981
4091937 Apparatus for setting up and loading a tray May. 30, 1978
4022363 Device for carrying and storing bottles May. 10, 1977

  Recently Added Patents
Calibration of quadrature imbalances using wideband signals
Chemical method of making a suspension, emulsion or dispersion of pyrithione particles
Email certificates
Sample analysis and/or sample processing system
Packet communication system and packet communication method, and node and user device
Isolation rings for blocking the interface between package components and the respective molding compound
Nonvolatile memory device
  Randomly Featured Patents
Double patterning for lithography to increase feature spatial density
Range hood
Semiconductor devices employing at least one modulation doped quantum well structure and one or more etch stop layers for accurate contact formation
Data recording medium with servo pattern having pseudo-noise sequences
Shoe upper
Propylene polymer compositions
Method for the calibration of an RF integrated circuit probe
Image display device and electronic apparatus
Fault diagnosis apparatus for sensors used in a system
Battery display package