Shaft clamp for a chain hoist of a counterbalancing mechanism

Information

  • Patent Grant
  • D1005835
  • Patent Number
    D1,005,835
  • Date Filed
    Tuesday, October 1, 2019
    5 years ago
  • Date Issued
    Tuesday, November 28, 2023
    10 months ago
  • Inventors
    • Arsenault; Émilie
    • Barriault; Patrick
    • Boisvert; Daniel
    • Quintero Escorcia; Daniel
  • Original Assignees
  • Examiners
    • Czyz; Steven J
    Agents
    • Merchant & Gould P.C.
  • US Classifications
    Field of Search
    • US
    • D08 354
    • D08 356
    • D08 366
    • D08 382
    • D08 383
    • D08 394
    • D08 395
    • D08 396
    • CPC
    • Y10T24/3918
    • B63B21/04
    • B63B21/08
    • B65H57/14
    • B65H2301/41344
    • B65H2301/414225
    • B65H2301/41722
    • E05D11/10
    • E05D11/1007
    • E05D13/003
    • E05D13/006
    • E05D13/10
  • International Classifications
    • 0808
    • Term of Grant
      15Years
Abstract
Description


FIG. 1 is a top perspective view of the shaft clamp;



FIG. 2 is a front view thereof;



FIG. 3 is a rear view thereof;



FIG. 4 is a left-side elevational elevation view thereof;



FIG. 5 is a right-side elevational view thereof;



FIG. 6 is a top view thereof;



FIG. 7 is a bottom view thereof; and,



FIG. 8 is an alternate top perspective view thereof, the shaft clamp being shown in relation to an exploded view of a chain hoist of a counterbalancing system.


The portions shown in broken lines form no part of the claimed design.


Claims
  • The ornamental design for a shaft clamp for a chain hoist of a counterbalancing mechanism, as shown and described.
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